Market Leading Performance
An Argon-filled cavity and warm edge spacer bar technology helps the window perform on par with market-leading A-rated windows.
Keep it cosy and love the winter.
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Energy Efficient EcoMAX Glass™ Double Glazing for homes in Suffolk, Essex, Surrey and Harwich
EcoMAX Glass™ is our standard fitment to all uPVC and aluminium products for its energy performance and its sustainability credentials.
EcoMAX Glass is the most sustainable unit on the market, using more recycled materials than any other in the UK. Engineered from organic materials wherever possible, EcoMAX units are almost fully biodegradable.
EcoMax also operates a carbon offset programme—tree planting for every installation— offsetting emissions by one ton of co2 for every tree planted.
Available in every window style; windows that are glazed in EcoMAX double glazing offer high performance. An asset to your Essex or South East home, choose from double glazed casement windows, bay windows or bespoke windows in uPVC and aluminium.
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Environmentally Friendly
Sealant is made using Sunflower Oil, meaning it will decompose, unlike conventional sealants.
Greener Glass
A new, friendly range of economical glass.
What is EcoMAX Glass™?
EcoMAX Glass™ is the most sustainable glass unit in the UK, featuring 40% recycled glass content compared to the average of 25%. Engineered from organic materials wherever possible, EcoMAX units are almost fully biodegradable.
EcoMAX Glass™ matches any A rated unit for insulation and has comparable solar control properties and is EN1279, EN12600 certified.
What EcoMAX glass can do
Sustainable materials
Fully committed to sustainability, EcoMAX Glass™ is the most sustainable glass unit available in the UK (to date).
Maximises natural heat and light
By maximising solar gain and light transmission, the need for heating and lighting is reduced.
Better thermal performance
Our windows are made to fit perfectly from insulating materials and easily achieve A ratings.
Exceptional home security is locked in
Made using two durable glazing panels, our double glazing will improve your home's security.
10 years’ product guarantees
Ensuring all our products are of the very best quality, you can count on your new double glazing to last.
Sustainability
EcoMAX Glass™ Sustainability
Buying windows with EcoMAX Glass™ is a good choice if you care about the environment. Produced at a highly efficient plant, it is the most sustainable glass unit on the market. It uses more recycled materials than any other glass unit in the UK, is engineered from organic materials wherever possible, and is almost fully biodegradable. The glass is also close-loop recycled into new EcoMAX Glass™. It matches any A or A+ rated unit for insulation, meaning you will use less energy.
For every installation of EcoMAX Glass™, the manufacturers plant a tree as part of its carbon offset programme, accounting for one tonne of CO2 for every tree planted.
Advice and Guidance
Energy efficient double glazing in Essex, Suffolk and Surrey
Updating your existing windows to EcoMAX™ double glazed windows is a sure way to enhance your home’s insulation, with low U-values and energy A ratings
Robust window features combine with features such as warm edge spacer bars and beaded window frames to provide excellent energy performance, whatever style you choose.
You’ll feel the difference in your home as double glazing is an effective insulator—inside will be warm all year round, no matter the weather outside.
Double glazing generally lasts at least 20 years, but with our higher quality installations high it could easily exceed 35 years. In this time, you could benefit from a total saving of £2,200. The savings you make in energy alone pay for the home improvements in the long run.
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Secure your South East home with high-performance double-glazed windows
Double glazing is manufactured using two toughened glazing panels. It provides a robust design that will significantly boost your home’s security resisting break in attempts.
Our range of double-glazed windows has been rigorously tested to tough industry standards. Not only are they highly secure, but their resilient design also offers excellent weather resistance. It’s able to withstand strong winds, rains and cold climates without affecting performance.
Our collection of double-glazed replacement windows includes multipoint locking systems that bolt the frame to the window at several points, increasing their resilience. For homeowners looking for greater security, we can incorporate extra security elements for peace of mind.
Get A PriceBenefit from better noise reduction with replacement double glazing products
Installing double glazed windows will significantly reduce outside noise from entering your home. Once you’ve got your new windows installed, you’ll be able to enjoy a much more relaxing and quieter home. This is ideal if you live by a busy road or neighbourhood. Soon you’ll be enjoying a much better night’s sleep as well as a warmer home.
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Modern double-glazed window styles and designs
EcoMAX™ double-glazing can be fitted to many window styles, in either uPVC or aluminium, including double glazed casement windows and flush sash windows.
We also offer over 150 RAL colours and a variety of authentic woodgrain effects for a heritage look. Alternatively, you can upgrade to our triple glazing alternative, Comfort glass which combine two highly efficient glazing panels with a built-in laminate layer and a special transparent Low-E coating that stops 56% more internal heat from escaping.
Get A PriceIs it worth upgrading my double glazing?
Upgrading your current windows from single glazing to double glazing is a sensible way to improve the thermal insulation of your home. Upgrading to more efficient double glazing enhances insulation, reduces noise pollution, and improves the overall energy efficiency of your home.
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Should I replace 20 year old double glazing?
The decision to replace 20-year-old double glazing depends condition, performance, and your specific needs. If the windows are showing signs of wear, reduced energy efficiency, or do not meet your insulation requirements, replacing them may be beneficial.
Get a priceLatest News & Advice
From double glazing prices to energy ratings to advice, guidance and the right information, these related blogs and articles focus on everything you need to know to help you choose the best design for you and your home.
Your Window and Door Journey with SEH BAC
Replacing your windows and doors is easy.
Choose the right windows and doors
Fill out a form online or visit one of our 10 showrooms to see our range of high-quality windows and doors up close and speak to our expert team for any advice on materials, styles, colours, energy efficiency and glazing. Once you are happy with your choice, we’ll provide you with a free no-obligation quote.
Place your order with us
When you want to go ahead with your order, the details have been approved, and we have received your order deposit, our administration team will provide your contract to a surveyor.
Your surveyor assessment
The surveyor will contact you to arrange a date that is convenient to come to your home and review the project scope, take accurate measurements and discuss any other matters that need to be considered. We will then confirm the surveyor’s assessment.
Confirm an installation date
Our installation department will contact you to arrange a date for your window and/or door installation and your products will be ordered and manufactured, using cutting-edge techniques and industry-leading materials.
You're ready for your installation
On the day, our skilled team will arrive at the agreed time to install your products, ensuring minimal disruption. They’ll explain the locking and opening systems and share maintenance tips to keep your products looking brand new. Once your installation is complete, we will contact you to confirm that everything has been finished.
FAQs
What is A rated double glazing?
Energy efficiency is often the top priority and it’s no wonder as the bills keep rising. The British Fenestration Rating Council (BFRC) rates window energy performance and publishes results to help you decide which windows are best for you. Read more
How do you replace windows in an old house?
Window frames can have a real impact on a property's thermal efficiency. Affecting old Victorian and Edwardian homes in particular, many homeowners are led to believe replacing windows in old houses is incredibly difficult - but it needn't be. Read more
How do I know if my windows need replacing?
There are always obvious signs like poor fit, rot in wood, loose fittings, and inconsistent lock operation, but sometimes it’s just time for a change. New windows can have a big impact on the outward appearance of your home. See our blog for more on this.
Where in England can you supply and install Double Glazing?
We supply and install windows anywhere in South East England. Including these areas:
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Get your free quote – with no-obligation to buy. Simply fill in the online contact form below to get started:
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