Our Product Ranges
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Windows/Doors
WINDOWS & DOORS
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At The Green Building site we have sourced a selection of high performance window and doors that are 'A' rated (with u-values down to 0.75 as a whole unit), but also provide high specification finishes with ranges designed for code levels 3 to 6 or passive house. They are all manufactured with fsc timbers and specifically designed to reduce heat loss whilst maintaining the quality and style required.
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Benefits of these windows are:
- Whole window U value ranges from 0.75-1.4 W/m²K
- Glass U value ranges from 0.5-1.2 W/m²K
- Highly durable, full factory finished surfaces with advanced micro porous paints and stains
- Double and triple glazing options on windows and doors (triple glazing standard on ecopassive) with warm edge spacers
- Full 100% FSC (Forest Steward Council) certified pure timber
- Suitable for domestic and commercial installation
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Below is our range of windows and their features
|
Range |
Window Uw- value W/m²K |
Glazing Ug-value W/m²K |
Code for sustainable homes |
FSC 100% Timber |
Double Glazing |
Triple Glazing |
Approx fixed unit cost per m2 |
Approx opening unit cost per m2 |
| Ecocontract | 0.9- 1.4 | 0.6- 1.1 | 3-4 | ● | ● | ● | £180 | £260 |
| Ecoplus | 0.8- 1.4 | 0.5- 1.2 | 3-4 | ● | ● | ● | £305 | £549 |
| Ecopassive | 0.75 | 0.6 | 5-6 | ● |
● |
£201 | £384 |
For further information on each range follow the links below
