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When homeowners use a GGF Member company to carry out windows, doors or conservatory work, they are investing in professional workmanship and service of the very highest standard. Companies requiring flat glass or glazing products from a GGF Member can also be assured they are dealing with the best companies in the industry. So if you are wanting to improve your home or property, or simply need a glass and glazing product or service, why not browse our directory and contact a GGF Member Company in your area.

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Search Results for: Secondary Glazing

What is secondary glazing?

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Secondary glazing can provide a cost-effective and efficient way of improving the heat retention, sound reduction and security of your windows.

 

Secondary glazing involves installing a “secondary” window, i.e. a fully independent internal window, on the room side of your existing primary window.

Fitting an internal secondary window forms double glazing with your existing single glazed window. The secondary window is a separate unit consisting of a single glazed pane within its own frame and is fitted on the room side of your existing windows and sealed around the edges.

The range of secondary windows includes horizontal sliders, vertical sliders, top hung, side hung, double side hung, lift-outs, and removable fixed panels fitted onto the back of doors.

What are the benefits of secondary glazing?

Secondary glazing is a cost-effective way of improving heat retention and sound reduction in your home, as well as providing some additional security.

It can be a great less expensive alternative to replacing double or triple glazed primary windows.

Secondary windows units usually have separate handles and open so that you can get access to clean and open your primary windows.

Secondary glazing can result in significant cost savings

Secondary glazing is considerably cheaper and easier to fit than replacement windows because it doesn’t require complete removal and replacement of your existing windows.

everest secondary glazing raised

Heat loss is reduced with secondary glazing

A major long-term benefit of secondary glazing is heat retention properties. This is because it adds a second layer of glass behind your existing primary windows that reduce both the amount of warm air that can escape from your home and the amount of cold air that can enter.

The heat generated from your heating system will remain inside rather than escaping through inefficient windows, and there will be fewer draughts, making you feel warmer. Your heating bills could drop substantially as your home becomes more energy efficient, great for you and great for the environment.

Experience less external noise with secondary glazing

Secondary glazing also acts as an extra physical barrier against outside noise, reducing the amount of sound coming into your home through (closed) windows.

This noise reduction can be further improved by installing special sound-reducing laminate glass, or by having a gap of at least 100 mm between the secondary and primary window and lining the window head and reveals in between with acoustic tiles.

everest secondary glazing

Extra protection for your existing windows

Secondary glazing means your existing primary windows do not need to be removed, and there are many reasons why you might need to retain your original windows.

This is particularly useful in listed buildings, buildings in areas where they are subject to an Article 4 Directive, and areas where planning permission rules do not allow any aesthetic changes whatsoever to the external primary windows.

These older properties are often draughty and adding secondary glazing that doesn’t require any planning permission may be the only effective way to reduce heat loss and improve sound insulation.

In other circumstances where windows cannot be replaced or where you don’t have the budget to replace them, secondary glazing can provide an alternative solution. It’s also a great cost-effective option for rented accommodation.

Secondary glazing is low maintenance

Secondary glazing is low maintenance and doesn’t cause the same level of disruption as fitting replacement primary double or triple glazed windows, and can last for many years.

All About Secondary Glazing

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Following the Government’s inclusion of secondary glazing in the Green Homes Grant Scheme (launched 1st September), there have been many queries made to MyGlazing.com and the Glass and Glazing Federation (GGF) about the performance and qualities of Secondary Glazing.

Here’s the responses from the MyGlazing.com team in conjunction with the Glass and Glazing Federation and GGF Members Pilkington UK and Roseview Windows.  

How does secondary glazing compare to replacing with windows for new double or triple glazing in terms of improving energy efficiency?

Secondary glazing when placed in close proximity to a primary window can offer good thermal improvements and increase your energy efficiency. If you live in a listed buildings often local council restrictions means that you can’t replace the original window design (and specification which is usually single glazed) with double or triple glazing so secondary glazing units can be a good alternative.

The energy efficiency performance is not as high as that of a full double or triple glazing replacement, mainly because of the huge advance in the quality of sealed insulating double and triple glazed windows and doors, however, secondary glazing can still be an effective solution.

One the most common ways of determining thermal performance in building materials is the U value, which measures how easily heat can pass through a material. Materials that allow more heat to escape from a building have higher (i.e. worse) U-values. Materials that let less heat pass through them have lower (i.e. better) U-values.

Solely based on glass U-values the table below is a reasonable measure of the difference on different window types:

Glass typeU value (W/m2K)
Single pane5.7 to 5.8
Single pane with secondary glazing (with 150mm air gap)  2.9 
Single pane with Pilkington K GlassTM coated secondary glazing (with typical 150mm air gap)2.0
Replacement double glazing unit with low E coating1.0 – 1.5
Single pane with secondary glazing, glazed with double glazing slim unit with low E coating (not often used as cost is similar to standard double glazing)  0.9
Replacement triple glazing unit with two panes with low E coating0.5 – 0.8

The above table does not include the individual performance of frames, seals and insulation around the frames, the U values of the glass are based on typical performances.

Low emissivity (low E) coatings are microscopically thin, transparent coatings (much thinner than a human hair) that reflect long-wave infrared energy (or heat). So instead of heat escaping through the glass, a low E coating will reflect heat back into the home. In secondary glazing hard coat Pilkington K Glass™ is used to create the same effect.

The table shows the difference in thermal insulation from a single pane of glass through to a triple glazing unit with two panes of low E glass. As you can see the difference from single glazing with the addition of secondary glazing approximately doubles energy efficiency.

Many homeowners living in conservation areas and/or listed buildings who may be restricted by local authorities on installing modern home improvements, use secondary glazing as a solution to improve energy efficiency because once installed, it improves energy bills immediately. However, it is worth noting that installing double glazing or triple glazing does increase thermal performance even more significantly, by roughly 100% from secondary glazing.

Secondary glazing can also effectively eliminate the draughts commonly found with old single glazed windows. Draughts aren’t directly measured by U value but they can of course adversely affect a building’s energy efficiency and the occupant’s comfort levels.

Being a less expensive option (approximately 50% less on a supply and install) Secondary glazing is often an easier or temporary solution for those homeowners who want to improve their energy efficiency but may not have a huge budget.

What is the average cost of secondary glazing?

Cost varies depending on the specification. Secondary glazing can be bespoke, coloured and shaped to suit the period properties they are found in. Designed to cover the existing window style and be hardly visible, the variation in styles these days includes fully tilt out to clean units. On average, a typical secondary glazing window/unit is around half the price of a double glazing window. The installation of secondary glazing is also better for acoustics, whether it’s keeping sound out or in.

When would it be beneficial to use secondary glazing over replacement windows?

Noise prevention is one of the main benefits. Secondary glazing is used extensively throughout the country to combat noise pollution. It is often fully subsidised as part of government schemes to improve living conditions in particular situations such as airport flight paths and housing in proximity of railways or highways. The noise cancelling effects of secondary glazing are particularly impressive.  

Secondly in conservation areas or listed buildings where restrictions are in place. Many older public buildings like museums, schools or town halls have secondary glazing installed because the owners or local councils may have to retain the external appearance of the building. Professionally installed secondary glazing is virtually invisible from the exterior of such a property and delivers the advantages of energy efficiency and noise reduction.

Secondary glazing also offers an added layer of security and the internal finishes that can be achieved with secondary glazing are now of such a high quality, they can be a real feature of the interior design.  

What are the drawbacks of secondary glazing?

Secondary glazing is not as energy efficient as a new double or triple glazing windows, though it does improve energy efficiency where there are local council restrictions. One drawback that is sometimes mentioned is the maintenance and cleaning of secondary glazing. It can mean twice as much work when cleaning, especially when double and triple glazing can also feature self-cleaning glass. However, most modern secondary glazing panels are removable and the weight of a single glazed panel is much lighter to handle when doing so.

It has been mentioned that in some situations, secondary glazing can resolve a problem with condensation. Providing an extra barrier of glass can help regulate the extreme temperature clash of cold glass pane against warm centrally heated air though it should always be well ventilated to reduce the likelihood of condensation. Secondary glazing is not the best energy efficient glazing solution, because the seals are not as airtight as those on double and triple glazing. In addition, the thermal performance of secondary glazing is very much dependent on the condition of the prime single glazed window on a building’s exterior.

Video: See secondary glazing sound reduction demonstration.

The answers provided have been supplied by the technical team of MyGlazing.com and the Glass and Glazing Federation (GGF). The information has been corroborated with research, product testing and product data from GGF Members including Pilkington UK and Roseview Windows. Video courtesy of Roseview Windows.

Is secondary glazing right for your home?

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If you want to enjoy the benefits of energy efficient glazing but seek an alternative to replacing your single glazed windows, secondary glazing could be a solution.
open secondary glazing on window everest

Secondary glazing involves installing a “secondary” window, i.e. a fully independent internal window, on the room side of your existing primary window.

Because it doesn’t require the replacement of existing window units, secondary glazing can be a cost effective and efficient way of improving heat retention, noise reduction and providing additional security for your home.

Read more…

Keeping The Industry Safe, the GGF’s Brand New IOSH Approved Managing Safely In The Glass & Glazing Industry Training Course

Health, Safety and Environment, Members News, News |

For a number of years, the GGF Training Academy has provided the GGF community and the wider sector with a unique opportunity to ensure their staff are equipped with the correct skill set to carry out their job to an industry leading standard.

The ability to retain top staff, futureproof your business and bring in the next generation of talented workers is at the forefront of what the GGF and FENSA are looking to accomplish on behalf of the glass and glazing industry.

Which is why the GGF are launching a brand new training course to the sector. GGF Group Health, Safety, and Environment Manager, Lauren Mawford, has been working on a brand new IOSH Approved Managing Safely in the Glass and Glazing Industry training course.  From early 2024, GGF Group Members will be able to take advantage of an exclusive course, run by the GGF and approved by an internationally recognised institution, IOSH.

Who are IOSH?

IOSH stands for The Institution of Occupational Safety and Health. It is an internationally recognised body for Health and Safety.

– They set national standards to be adhered to

– They are an awarding body for H&S qualifications

– They facilitate and approve health and safety training in 130 countries

– They champion occupational H&S issues and advise government

Who Is It For?

This is an awareness course for those who manage others and manage risk and resources. The aim is to give directors, managers, and supervisors an understanding of everyone’s safety and health responsibilities in the workplace. The course will enable you to recognise how you can influence, control and monitor risk to improve safety and health issues in your workplace.

What Should Those On The Course Expect?

This is a 22 hour, 3 day course, based in the classroom with an end point assessment. Having completed the course, delegates should expect to have the ability to:-

– Describe the key reasons to manage safety and health in the workplace

– Define the key terms relating to safety and health

– Identify how the law can have an impact on safety and health in the workplace

– Describe how to assess, reduce and control risk in the workplace

– Identify workplace hazards and risks, their impact and how to manage them

– Identify how to evaluate and respond to an incident

– List the benefits and characteristics of an effective health and safety management system

– Describe principles that underpin good safety and health performance

The course will be run at the GGF offices in London.

Leading The Way

The IOSH approved ‘Managing Safely In The Glass & Glazing Industry’ training course is one of a kind in our industry. It is the only IOSH approved course that has been specifically tailored to our sector and only the GGF are licensed to run it.

It is yet another example of the GGF setting the standards to which others aspire and a major member benefit for the GGF community to take advantage to ensure their business is operating safely, looks after its staff and stands out from the crowd.

Costs

This new course is a major member benefit to the whole GGF community which is why it is available to them at a heavily discounted rate. We’re also delighted to give a discounted rate for the course to all FENSA Approved Installers and BFRC customers. We do want to make this important course available to the whole industry so it will be available to non-members but who will have to pay full price.

Full Price – £600 + VAT

FENSA/BFRC Customers – £550 + VAT

GGF Members – £500 + VAT

Read More
 
Book Now
 

Dates Available

  • 19th-21st (3 day course) August 2024
  •  9th – 11th (3 day course) December 2024 

Should you have any questions about the course, what it involves and how it can help your business then please contact Lauren Mawford, GGF Health & Safety Manager at lmawford@ggf.org.uk

Glazing and noise reduction in homes

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Replacing or upgrading your windows can improve noise reduction in the home.

diagram showing sources of noise inside a home, sound waves

What is noise?

Noise is unwanted sound. In the home, this is any sound that distracts or disturbs the occupants.

This could be anything from nearby traffic or low flying aircraft to sounds coming from neighbouring properties such as music and loud conversation.

How it travels

Sound travels through the air (and solids and liquids) like the ripples seen on the surface of a pond when you throw a stone into it. Just like these ripples, the waves decrease in intensity as they move away from the source.

Sound intensity is measured in decibels (dB). A low dB value indicates a soft sound and a high dB value a loud sound.

How it affects us

The perception of noise will vary from person to person depending upon the source of the noise and the individual’s tolerance/acceptance of a given type of noise.

For example, a person living next to a busy road for a number of years may have become accustomed to it, whereas someone relocating from a quiet location to the same busy road may find the noise a nuisance.

How glazing can help reduce noise

One of the many potential benefits of replacing windows or installing secondary glazing in your home is that in doing so you can often also improve your property’s noise insulation.

The correct installation of good quality, well-made windows or secondary glazing systems can result in a noticeable reduction in noise levels.

Type of glass

diagram of laminated glass

The type of glass used within your replacement window could have an effect on the level of noise reduction. Glass is available in a range of thicknesses and typically thicker glasses reduce more noise.

Domestic windows usually use 4mm-6mm thick glass. Some window panes are made up of two or more pieces of glass that have been bonded together; these are known as laminates. Specialist, acoustic laminated glass is available from many glass manufacturers.

Thickness of glass

diagram of an asymmetric window unit

Different thicknesses of glass are effective at reducing noise at different frequencies. As a result, a sealed double or triple glazed unit with glass panes of different thicknesses (i.e. both 4mm and 6mm) will be effective at reducing noise across a wider range of frequencies than if both panes of glass were the same thickness.

Triple glazing

In addition to reduced thermal losses, triple glazed units can provide a reduction in noise. By increasing the combined thickness of the glass within the unit, the mass is increased. A reduction in noise transmission will result from this additional mass.

Air gap

The size of the air gap between the panes of glass in either a double or triple glazed window or a secondary glazing system makes a significant difference to the level of noise insulation. Typically a large air gap will improve noise insulation.

Secondary glazing

diagram of secondary glazing on a window

Secondary glazing is when another window or glazed screen is positioned within the window reveal of an existing window.

The extra glass pane and air gap now present in the window unit help to improve its noise insulation properties. In some cases, noise reduction can be further improved by lining the window reveal with sound insulation material.

The effect of ventilation and air gaps on noise reduction

To be effective in reducing noise new windows and secondary glazing systems must be fitted and sealed correctly. Any air gaps around your window will seriously affect its noise reduction properties.

It is also important that any opening window can be securely closed with a good quality seal. If the window does not close correctly noise will be able to infiltrate the property.

Bear in mind that many windows are designed to provide your property with a means of ventilation. Background ventilation through trickle ventilators can, if left in the open position, provide a passage for sound to travel.

Likewise, an open window, perhaps in the night lock position, will not aid sound reduction.

Glazing may only be part of the solution

Replacing or upgrading the glazed elements of a home may not singlehandedly solve the problem of excessive noise levels.

This is because noise entering the home via roofs, walls and floors will not be reduced as a result of changes to glazing. Depending upon the source of the noise and type of property, replacing or upgrading the glazing may only be part of the solution.

It is important to discuss your requirements and your expectations with the window installation company.

By explaining the source of noise that you are trying to reduce, the glazing company can advise you on what can be achieved.

The dB reductions possible using the various methods can be supplied by your glazing contractor. Any claim of noise reduction should be backed up by test evidence.

GGF Members will be able to advise you on the most suitable glazing option to reduce noise in your home – find a local GGF Member company.

Granada Glazing Limited

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Granada has been in business for over 35 years and we are proud to be the largest manufacturer of secondary glazing products in the UK. Since 1983 we’ve made nearly a million frames, averaging roughly 100 frames a day, and around 25,000 every year. This level of experience is what makes us experts in our industry, and is why so many trade companies choose to partner with Granada. Read on below to find out how we’ve become secondary glazing pioneers.

West Midland Glazing Co Ltd

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Established in 1977, West Midland Glazing Co Ltd is a family firm of over 30 years standing. We offer top quality installations at affordable prices where all products are manufactured to individual customer requirements and installed by our own experienced fitters. uPVC, timber & aluminium.

  • uPVC
  • Aluminium
  • Timber
  • Secondary Glazing
  • Windows & Doors

When to repair or replace your windows

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Repairing or replacing windows – there’s a lot to consider, including the benefits of upgrading to energy efficient glazing. Here’s some advice to help you decide.

The decision about whether to repair or replace windows can be challenging. Just like any home improvement, it is important to think about costs and potential savings in the short term as well as over a longer period.

This is especially pertinent for glazing in the home because upgrading to windows with a higher energy efficiency rating has the potential to reduce your annual household energy use.

So when considering window repair or replacement it can be helpful to bear in mind the potential savings you could gain by installing windows with a higher level of energy efficiency.

Window maintenance and identifying problems

The importance of properly maintaining the windows in your home cannot be overstated. That’s because in addition to potentially affecting the value of your property, the condition of your windows can have a significant effect on both how comfortable your home is to live in and how much energy is required to heat and cool your living areas.

To help identify problems with your windows and the best course of action to take, we have provided some expert guidance in four easy steps.

Step 1: Visually inspect both sides of the windows

Inspect your windows for any evidence of rot (timber windows) or other damage to the hinges or jambs (the vertical parts that form the side of a window frame). Check if any of the seals are damaged, and if there are any chips in or around the glass.

Windows can be damaged by the sun, water and other weather exposure, so check for signs of this. If your windows have any of these faults which are compromising their performance or aesthetic looks (or both), you may wish to consider getting them repaired before any further damage occurs.

Step 2: Test the performance of your windows

Can you open and close your windows? Sounds obvious but sometimes windows stick due to paint, heat expansion or a broken handle. Also, check if there are any noticeable draughts. All of these are signs your windows may need repairing.

On rare occasions you may see condensation between the panes of a glass sealed unit where the seal of the sealed unit have failed. If so, the sealed unit will need to be replaced and this can usually be done quite easily by your window repair company, although they will have to take exact measurements to order a sealed unit specific to size.

Step 3: Analyse the impact on your living environment

Energy efficiency

Window quality may well be affecting your heating bills. If you have single glazed windows, then it could make a tremendous difference to the comfort of your home and your heating bills if you were to replace them with energy efficient double or triple glazed windows. New energy efficient glazing has the ability to reflect heat back into the room due to a low-emissivity (“Low E”) coating which has the effect of reducing heat loss through the windows.

Instead of replacing your windows, a less expensive option to improve energy efficiency would be to consider installing secondary glazing inside your existing windows, to form “double glazing”, however your existing windows must be in excellent condition.

Noise reduction

Are you affected by noise? If you live near noisy roads or other types of noise disturbance, then you can improve your living comfort by replacing windows to double or triple glazing that can reduce the passage of sound. Glass sealed units with enhanced acoustic options are available to reduce the noise further.

Again, if you wish to reduce noise and keep your existing windows, installing secondary glazing is a less expensive option. And for noise reduction, the bigger the gap between your existing windows and the secondary glazing the better. The head and jambs of the windows within that gap can then be lined with acoustic material if desired to further reduce the noise levels.

Ventilation

It is important to ensure that adequate ventilation is maintained when replacing your windows. This will allow for good air flow and reduce the risk of condensation on the inside of the windows.

Step 4: Consider the age of your home

Older homes – It‘s hard to decide if you should replace windows when they are original features of the house. If your home has stained or leaded glass, then replacing them could reduce the value of your home.

However, the good news is that these days window manufacturers can replicate your stained or leaded glass in energy efficient replacement windows.

If you have a home which is centuries old and listed, then you will need to obtain permission from your local planning officer for any changes. There are specialist glass suppliers who can locate such replicas of centuries-old glass if pieces are damaged.

Similarly, if your home is in an area covered by an “Article 4 Direction”, then you will need to obtain permission from your local planning officer for any changes. Homes in Conservation areas have permitted development rights and do not need planning permission to change windows, so long as the replacement windows are of similar aesthetics to your existing ones.

Still unsure? Contact a glazing professional

If you are unsure about whether to repair or replace windows in your home, it’s a good idea to talk to a glazing professional who can advise you on your options and provide quotes if necessary. Find your nearest GGF Member company.

Gillingham Glass Company Limited

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About Gillingham Glass

Gillingham Glass Company Limited was launched in May 2005. The team have over 25 years of experience. With all their knowledge Gillingham Glass can offer expert advice on ‘anything and everything’ that involves glass, UPVc and plastics.

Our wide range of services includes a full glass and glazing service. All types of mirrors all round what ever size or shape, traditional lead lights or stick on lead, splashbacks, table tops and many other glass related products. On our home improvement side we can offer UPVc windows, doors, secondary glazing and conservatories, plastics including fascias, soffits, cladding and guttering. Our services offer supply only or supply & fix to both trade and domestic customers.

All double glazed units, UPVc windows and doors hold a 10 year guarantee.

We are a Fensa registered company and also offer a deposit and guarantee insurance that gives you peace of mind.

We supply our glass & glazing services to the areas of Dorset, Wiltshire, Berkshire, Hampshire, Somerset and much more of the South West and are happy to visit your home or business premises and provide a free quotation under no obligation. We at Gillingham Glass not only feel it is important to be competitive with price but also strive to provide a very high standard and professional service.

McLeod Glaziers (Perth) Ltd

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McLeod Glaziers are not just traditional glaziers. We also specialise in UPVC replacement doors and windows, double glazing, balustrades and architectural glass across Eastern Scotland, including Perth and Kinross, Tayside, Dundee, Fife and Edinburgh. Our team can provide anything you need in glass, from a single replacement pane for a greenhouse, to a complete house window installation.

The company is one of Tayside’s leading glass suppliers and provider of double glazing, secondary glazing and UPVC doors. McLeod Glaziers specialise in all types of glass and glazing, as well as repair or replacement windows across Perth and Kinross, Fife, Edinburgh and the Lothians. We are dedicated to providing a complete range of glazing products, installed by our in-house teams of experienced and qualified fitters.

We provide refitting to existing work, as well as the very latest composite and aluminium products, such as windows, entrance doors, bi-fold doors, patio doors and commercial installation including shop fronts and frameless glass partitioning and doorways. Our team can also design, manufacture and install bespoke shower screens, splash-backs for bathrooms and kitchens, glass Juliet balconies and glass balustrades for your stairs, decking, patio and balconies

As one of Scotland’s longest established glazing contractors, McLeod Glaziers is a name synonymous with Perth. Established in 1836, we have been proudly serving our community for nearly two hundred years. Today, our family-owned business operates from a purpose built Head Office, showroom and workshop at Inveralmond Industrial Estate.

We focus on high levels of customer care and quality of products. Many of our customers have trusted us to care for their properties for decades. We have often provided services to families, as they have moved into new homes.

Our team still has the strong work ethic that was established in 1836 and today still underpins our business.

With a state-of-the-art glazing plant at the Head Office, McLeod Glazier’s stock an extensive selection of glass that can be cut polished and drilled for any application. Our team will provide you with the same high level of care and attention, whether we’re providing a single pane of glass, to a complete property installation including window replacement, glass balustrading, bi-fold doors and frameless glass.

Kitson Windows

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Founded in 1979, Kitson Windows is the longest established and the most highly accredited manufacturer and installer of performance glazed products in Northumberland and The Borders.

Servicing the retail, commercial, trade and construction sectors.

  • Windows and Doors
  • Conservatories and Sunlounges
  • Patio, French and Bi-fold Doors
  • Secondary Glazing
  • Roofline Systems

Milestone Windows Ltd

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Milestone Windows is a family run business. We provide a reliable, friendly and professional service specialising in supplying and installing double glazed UPVc and aluminium windows, doors, conservatories and secondary glazing in Berkshire and the surrounding areas. We take pride in offering all our customers top quality products at ‘honest’ prices. The majority of our work comes from customers who have been 100% satisfied with a first class installation service and product and therefore recommend the Company to their friends and family.

  • Installation
  • PVCu and aluminium
  • Windows and doors
  • FENSA registered
  • Insurance backed guarantees

Room With a View (South East) Ltd

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Room With A View is a well established company (est. 1988). We have over 25 years experience in manufacturing and installation of high quality conservatories, replacement windows, doors and porches in PVCu, timber and aluminium. Our conservatories are offered with a full range of double glazing options, both for the roof and side walls. We handle design, planning, all building work and a full range of options for finishing (heating, lighting, flooring, blinds). Our window range includes casement windows, tilt & turn windows and vertically sliding windows (box sash). We install aluminium secondary glazing with or without sub-frames. We have a full range of ‘Timber-lookalike’ composite doors and bespoke hardwood doors as well as PVCu and aluminium options. We also install patio and bi-fold doors. All our installations comply with current Building Regulations in respect of energy efficiency, fire egress, disability access and ventilation. We are FENSA registered (no.18946).

  • Conservatories in PVCu, timber and aluminium
  • Replacement windows in PVCu, timber and aluminium
  • Doors and porches in PVCu, composite, timber and aluminium
  • Whole projects- planning and all basework
  • Fensa registered double glazing

Sunrise Windows (Plymouth) Ltd

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Sunrise Windows – based in Plymouth serving customers in Devon and Cornwall for twenty two years.
Suppliers and installers of PVCu and aluminium windows and doors.
Sunrise Windows also install secondary glazing.
Sunrise Windows are members of FENSA

  • PVCu windowsand doors
  • Aluminium windows and doors
  • Secondary Glazing
  • Replacement sealed units
  • Conservatories

The Milford Window Company Limited

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Installers of windows, doors and conservatories in Guildford and it’s surrounding villages. We believe in installing double glazing that retains the character of your home and maintaining an excellent level of customer service.
The family run business that is no pane in the glass!

  • Windows (PVCu, Aluminium, timber and Residence 9)
  • Composite doors
  • Bi-fold and sliding doors
  • Residence 9
  • Secondary glazing

Cyril Isaacs & Co Ltd

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Well established family run business trading for over 50 years.
We specialise in all types of glazing in the commercial sector right through to domestic applications. Fire glass installation, secondary glazing and mirror installation are our specialty.

  • Glazing Contractors
  • Fire Glass Installation
  • Secondary Glazing
  • Mirror Installation
  • Double Glazing Installation

Great Yarmouth Glass Ltd

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* Established in 1952.
* Suppliers & installers of PVCu windows, doors & conservatories.
* BFRC Authorised Retailer of Energy Rated Windows.
*Certass Registered Installers.
* Suppliers of Pilkington & Solaglas Insulating Glass Units.
* Serving local government, building contractors & general public.

  • Commercial aluminium shop fronts
  • Glass merchants & glazing contractors
  • Composite – PVCu & Bi-Folding Doors
  • Secondary glazing systems
  • Large showroom with retail counter

Hadrian Window Systems Ltd

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Hadrian Window Systems is committed to offering a complete service before, during and after installation. A client’s relationship with the Company begins with competitively priced and detailed quotations, and continues after installation is complete, to ensure total satisfaction.

  • PVCu Windows, Doors & Conservatories
  • Hybrid Windows & Doors
  • Glazed Fire Rated Soloutions
  • Structural Glass Assemblies
  • Secondary Glazing

Harry Chapman Window Systems Ltd

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Established in 1984 we are a local, family run business that specializes in the supply and fittting of pvcu and aluminium windows, doors and conservatories. Secondary glazing and composite doors.

  • Windows
  • Doors
  • Conservatories
  • Composite doors
  • Secondary glazing

BJB Windows Limited

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Family owned and run since 1988, BJB Windows provides a wide range of quality PVCU, aluminium and timber windows, doors and conservatories throughout Surrey and Hampshire. Supply and installation, or supply only, at keen prices with top class service from experienced specialists.

  • Windows
  • Doors
  • Conservatories
  • Secondary Glazing
  • Sealed Units

GGF Proposed Response to Government Consultation on PRS MEES

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1. Do you agree with government’s preferred position of using new alternative Energy Performance Certificate (EPC) metrics following EPC reform as the basis for higher Minimum Energy Efficiency Standards (MEES) for privately rented homes?

We agree with this approach as it would be consistent with the proposed EPC reforms.

2. Government would welcome views on options for setting future MEES against a combination of new EPC metrics. Do you agree with government’s preferred approach of having a requirement to meet a primary standard set against the fabric performance metric and then a secondary standard set against either the smart readiness metric or heating system metric, with landlord discretion on which secondary metric their property meets?

We agree with the preferred approach that landlords should be required to meet a standard set against the fabric performance metric as a primary standard. 

It is important that a ‘fabric-first’ approach is undertaken as a primary measure, before considering any secondary measures such as changing the heating systems or the introduction of smart-readiness. 

Windows and doors must be considered as a Fabric measure as this will be an opportunity to replace those that are an early generation and poorly performing. Older double-glazed windows allow three times as much heat loss compared to modern high-performance double or triple-glazed windows. 

It is estimated by the Glass & Glazing Federation (GGF) that there are over 80 million double-glazed windows in the UK housing stock that do not comply with current Building Regulation standards.  It is imperative that these windows are upgraded to improve the fabric performance of homes and prevent energy being wasted through poor insulation.

Simple checks can be undertaken to determine the age of windows and doors and the corresponding thermal performance.  The FENSA (Competent Persons Schemes) database holds information on over 16 million replacement window and door installations in England and Wales. In addition, the presence of energy efficient low-emissivity glass can be detected using low-cost hand-held ‘matchbox sized’ glass coating detectors. Both of these methods can easily be used by EPC Assessors without adding significant complexity or time.

Effective windows and doors are more important than ever as we transition to low carbon heating systems such as heat pumps to retain the heat from radiators working at a lower temperature compared to conventional heating systems.  If windows and doors are not upgraded at the same time as the installation of a heat pump, then the running costs can become high compared to current conventional heating systems which will lead to tenant and homeowner dissatisfaction and resistance to change.

Fabric improvements including replacing windows and doors will benefit tenants by lowering energy costs and could maximise future rental opportunities for landlords as potential tenants increasingly search for more energy efficient properties.

We have a thriving UK based window and door industry the majority of which are based in North of England.  Over 100,000 skilled jobs are supported in the industry, the supply chain is reliable and secure and is an important contributor to the UK economy.

3. What are your views on the alternative approaches of:

Alternative 1: A requirement to meet a standard set against dual metrics of equal weighting. The standard would be set against dual metrics including two of the following: fabric performance, heating system and smart readiness.

We do not agree that the proposed metrics for heating systems and smart readiness should have the same weighting as that of fabric performance. 

If this were to the case it could lead to landlords making incorrect decisions such as replacing the heating system when the fabric is poor and would do little to address heat escaping from the property and the resulting increase in energy bills for occupants.

Occupants are very concerned about the cost-of-living, and the financial pressure of energy utility bills is especially concerning and urgent for many people living in rented accommodation; it is very important that measures are implemented wherever possible to alleviate this pressure for tenants.

Alternative 2: A requirement to meet an overarching standard set against all three metrics of fabric performance, heating system, and smart readiness, either through improvements across all standards or through landlords concentrating improvements against one or two standards.

We do not agree with this alternative because it is likely to result in landlords inadvertently addressing heat decarbonisation measures without any impact on fuel poverty alleviation.

4. Do you have any alternative suggestions for how government could utilise new EPC metrics as the basis for MEES, such as a single metric approach (e.g. fabric or cost based?) Please provide a rationale with your answer.

No.

5. Do you agree with government’s proposal to increase the maximum required investment for Private Rented Sector (PRS) MEES to £15,000 per property and for landlords to be able to register an exemption if expenditure would take them over this figure? If not, please set out whether you consider a cap should apply and how; and if so, what level you consider the cap should be set at and why (whether this is the 2020 proposal of £10,000 or another figure). Please explain your answer.

We agree with this proposal. A lower figure (e.g. the 2020 proposal of £10,000), would definitely limit a landlords ambition to improve the energy efficiency of their properties and stop them  implementing several measures at the same time. 

6. Should government extend the exemption period for the cost cap to ten years? If not, how long do you think the cost cap exemption should last? Please explain your answer.

No. We believe that ten years is too long to postpone further improvements to meet the minimum standards.  We support the retention of the current exemption period of five years otherwise a huge opportunity to reduce carbon emissions associated with the property and energy bills for the tenants will be missed. 

7. Do you agree with government’s preferred implementation timeline to require ‘new tenancies’ to meet the higher standard from 2028 and ‘all tenancies’ to meet the higher standard by 2030? If not, do you have alternative suggestions?

With reluctance, we recognise that the revised implementation timeline may be necessary to allow sufficient time for landlords to meet the new requirements. With the housing stock in the UK, widely recognised as being the worst in Western Europe we must seize the opportunity to introduce this key action to improve the energy performance of the existing housing stock.

8. Do you agree with government’s proposal that, as an EPC reform transition measure, landlords should be able to demonstrate their properties are compliant with the existing standard of EPC E using their past EPC?

We believe that it would make sense to upgrade old EPCs given the proposal to update the EPC assessment methodology to a more accurate system.

9. Do you agree properties that have an EPC rating of C against the EER on EPCs before 2026 should be recognised as compliant with the future standard until their EPC expires or is replaced?

We believe that it would make sense to upgrade old EPCs given the proposal to update the EPC assessment methodology to a more accurate system.

10. Do you agree with government’s proposal to require landlords to commission a new EPC before taking action to comply with higher MEES?

Yes

10.1. Should the cost of this new EPC be included within the cost cap?

Yes

10.2. Should landlords still be required to commission post-improvement EPCs? If yes, should the cost of the post-improvement EPC also be included within the cost cap?

Yes

11. Should government develop an affordability exemption? If yes, what eligibility criteria would be the most appropriate for an affordability exemption? Please indicate which, if any, of the proposed approaches you support or otherwise provide alternative suggestions.

We do not agree that exemptions should be necessary, provided that a sensible timeframe is proposed.

12. Should government apply the PRS MEES Regulations to short-term lets? Please explain your answer.

If because of the outcome of the consultation on ‘Reforms to the Energy Performance of Buildings Regime’, short-term lets are required to have an EPC, then we agree that they should be included in the scope of the PRS Regulations.  Short term lets should be subject to the same energy performance requirements as longer term rental properties to address the below par UK building stock.

13. What actions could government take, including changes to the law to encourage or require smart meters in properties undergoing efficiency upgrades, to increase the number of smart meters installed in the PRS? Please provide your rationale and evidence for any suggestions for actions you have.

No comment

14. Do you think the current MEES exemptions available to landlords are suitable? 14.1. Are there other circumstances, not covered by the current MEES exemptions regime, where you think government should consider making exemptions for?

By raising the cost cap to £15,000 more properties will be captured compared to the current requirements.  Any exemptions should be last resort otherwise we will fail to address the serious challenge of improving the existing building stock.

15. Do you agree with government’s preferred position to keep a potential requirement on lettings agents and online property platforms under review whilst the PRS Database is being developed for properties in England?

Yes.

16. Do you have any new evidence to submit regarding the topics as summarised in Chapter 2 of this consultation? Please specify which topic you are providing new evidence for.

No comment

17. Is there any additional information or evidence you would like to provide on either the effectiveness of the existing PRS regulations 2015 and guidance, or interactions with other policies?

No comment

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