window insulation – Wooden Window Repair

Significantly reduce heat loss and save money

A single clear window film that reduces thermal loss to such an extent that your single glazed windows will now perform BETTER than a double glazed unit.A Double glazed unit has a ‘U’ value of between 3 and 1.8 this depends on the type of gas used to fill the cavity between the glass. AContinue reading “Significantly reduce heat loss and save money”