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Windows

Green Building Store ULTRA

The supply chain for windows

If the UK is to meet the 2021 EPBDEnergy Performance of Buildings Directive. This is the EU directive that all new buildings shall be “Nearly Zero-Energy Buildings’ from 2021. standards then the window manufacturing industry will need to go through a minor revolution. Most companies […]

Window design

There are many purposes a window can serve and several of these have important ecological considerations:

Letting light in Collecting solar heat Providing a view Acting as a door The visual character of a house

Windows may have associated drawbacks to consider:

They may let in too much light at certain times Too much […]

Doors

Karen made this beautiful doorway in the attic of her house

Green issues concerning doors are mainly about their insulation values (for external doors) and the materials they are made from.

Good external doors are quite hard to source in the UK because we have had a poor tradition of insulating and draught proofing […]