Visitors to the Sash Windows Online site may like to visit these related links:
British Woodworking Federation
The British Woodworking Federation is the trade association for the woodworking and joinery manufacturing industry in the UK.
FENSA is the industry gold standard for replacement windows and doors - the proven brand trusted and demanded by consumers and local authorities.
British Board of Agrément
The BBA is the UK’s major authority offering approval of construction products, systems and installers.
The Energy Saving Trust
A non-profit organisation that provides free impartial advice tailored to help you save money and fight climate change by reducing CO2 emissions from your home.
Glass and Glazing Federation
The Glass and Glazing Federation (GGF) is a trade association for companies who make, supply or fit flat glass and related product.
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Prices based on standard window size of 0.7m x 1.0m
with 24mm plain glazing.