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Conservatories
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Home Extensions
Choose from a selection of extensions, tailormade for your home and budget.
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Replacement Roofs
Choose from our range of glass roof or solid tiled roof options.
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Windows
Make your home warmer, quieter and more secure...
Explore window materials or choose the style of window for your home.
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Doors
Make a grand entrance with a new ERG Door.
Keeping you safe. Reducing your energy bills. Giving you choice.
- Bespoke Glass
- Roofline
Replacement Glass Roofs
Update the feel and style of your conservatory with a new glass roof.
Have you ever walked into an old conservatory that still has its original glass roof? In the summer, these types of extensions can be sweltering hot and leave you rushing to get outside to cool down. Thanks to the numerous breakthroughs made in roofing technology over recent years, your modern replacement glass roof offers much more inventive insulation and can adapt to conditions. This will be music to the ears of any conservatory owners out there that want a replacement glass roof for their current roofing system. ERG can custom-build a new glass roof for all types of conservatory designs. Our glass replacement roofs are also self-cleaning – you can’t get much cleverer than that!
The quality and appearance of a glass roof is indisputable...
An ERG glass roof is a cutting-edge roofing system and provides a beautiful expanse of glass for your home extension. It looks so impressive and you won’t be able to stop yourself from looking up through it when you’re sitting back and relaxing in luxury. There’s no hint of exaggeration when we claim that this glass roof will help you to remember why you fell in love with your old home extension in the first place.
Exceptional Fitting Process – We have a very stringent installation process as we don’t want you hanging around too long to have the glass roof fitted. Our builders and fitters are some of the best in the industry and they make it their duty to ensure that the installation meets the exceptionally high standards ERG has set for itself over the years.
For help & advice call 01349 856900 today!
Your choice of glass roof will deliver expert thermal efficiency and heat transference...
Keep in mind the following four things when you’re thinking about exchanging your old roof for a brand new glass roof...
Tint – There is a very subtle tint in each glass roof and this tint helps to generate a certain ambience in a conservatory.
U-Value – U-values measure internal heat loss. A very low U-value signals that the roof provides excellent thermal insulation.
Solar Heat Reflection – Some conservatory roofs have the ability to deflect excess solar energy produced by the sun away from the structure.
Light Transmission – This refers to the amount of light from the sun that gets in through a glass roof.
For help & advice call 01349 856900 today!
Our clear glass contains a neutral tint that promotes light transmission and offers greater solar reflection than a coloured tint.
We tend to use clear glass a lot for north-facing conservatories as they draw in lots of external lights and warmth. The U-value of a clear glass roof is 1.0 W/m²K and it will therefore keep in lots of heat to keep you nice and cosy.
- U-Value: 1.0 W/m²K
- Solar Heat Reflection: 58%
- Light Transmission: 61%
For help & advice call 01349 856900 today!
Aqua glass is such a nice and pleasant touch...
There is the smallest hint of green in our aqua glass and this neat tint helps to prevent excess glare from the sun spoiling your view. As it is a self-cleaning glass it can look after itself and it is capable of reflecting up to 72% of the sun’s heat away. It will keep warmth in too thanks to its U-value of 1.2 W/m²K.
- U-Value: 1.2 W/m²K
- Solar Heat Reflection: 72%
- Light Transmission: 32%
For help & advice call 01349 856900 today!
Add extra emphasis to the sky with blue tinted glass...
Blue glass performs impressively in terms of solar heat reflection as it can reflect away up to 62% of the sun’s heat and doesn’t disappoint when it comes to light transmission either. It’s a well-rounded product.
- U-Value: 1.2 W/m²K
- Solar Heat Reflection: 62%
- Light Transmission: 49%
For help & advice call 01349 856900 today!
It may be called bronze glass but it doesn’t trail behind other roof glass solutions...
There are better performing glasses in terms of solar heat reflection but our bronze glass is exceptionally good for light transmission if you want to be assured of a well-insulated conservatory.
- U-Value: 1.2 W/m²K
- Solar Heat Reflection: 54%
- Light Transmission: 56%
For help & advice call 01349 856900 today!
Our premium glass range...
There are two separate products in our Celsius Glass range – Celsius One and Celsius One. They cannot be beaten for solar heat reflection and their brilliantly low U-values. Both Celsius One and Celsius Elite have a deeper blue-tint than our conventional blue-tinted glass and will add a lot of beauty to your extension.
Celsius One:
- U-Value: 1.0 W/m²K
- Solar Heat Reflection: 78%
- Light Transmission: 38%
Celsius Elite:
- U-Value: 0.9 W/m²K
- Solar Heat Reflection: 78%
- Light Transmission: 34%
For help & advice call 01349 856900 today!
A lifetime of reassurance...
At double the industry standard, ERG 20 Year Guarantee offers you complete value for money and, crucially, a lifetime of reassurance.
You have to be extremely confident to give customers such lengthy cover but we have that confidence due to our exceptionally high standards of design and manufacturing. The materials and components we use are also the very best you can find as we wouldn’t want any customers to wind up with a product that fails after just 5, 10 or 15 years.
This virtually unprecedented guarantee falls in line with our self-established Environmental Policy. Our policy is to ensure that customers get years and years of use out of our products to restrict consumption levels and carbon emissions.
It’s only right for a customer to expect a good guarantee as it’s not every day that you invest in a conservatory, sunroom or a new set of replacement windows and doors. Throughout the 20 Year Guarantee, you can expect to save a fortune on energy bills thanks to our products and they’ll also make your home cosier than you’ve ever felt it before.
For help & advice call 01349 856900 today!
Want some inspiration & ideas?
Be inspired by some of our customers who have transformed their conservatory with a replacement roof.
Make your house a home! Let ERG take care of it for you – get in touch with us today and see how we can help.
or call us today on 01349 856900.
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ERG Scotland Limited is a credit broker not a lender. Credit is subject to status and affordability. Terms and conditions apply. ERG Scotland Limited (Registered No. SC195590 & VAT No. GB 734888976) is authorised and regulated by the Financial Conduct Authority - Firm Reg. No. 729552 is a credit broker and is authorised and regulated by the Financial Conduct Authority. Credit provided by Hitachi Personal Finance, a trading style of Hitachi Capital (UK) PLC, authorised and regulated by the Financial Conduct Authority (Register no. 704348).