Document L is the part of the Building Regulations which addresses standards of energy efficiency in buildings. The Government has fundamentally revised Document L, elevating the acceptable levels of thermal insulation in building materials, so that it can meet its commitments to improve our environment.

Document L may become one of the most far-reaching pieces of environmental legislation, affecting every element of the UK Construction Industry. What this means to the consumer is that from 1st April, 2002, the window INSTALLER will be responsible to ensure the windows or doors that they are fitting, comply with the new regulations and not the CONSUMER. However, the consumer will have to be aware of these new regulations to ensure their installer is cohering to them.

FENSA will be the registering body monitoring the window industry. This standard will be to the window industry, what the CORGI classification has become to the gas industry. Hopefully this will bring about not just lower carbon emissions as the government plans, but also the end of all the cowboy window outfitters…

So what does Document L mean to you exactly? Click here to refer to the SEALTITE SIMPLIFICATION OF DOCUMENT L.

 

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