Whether you’re a UK homeowner considering installing double glazed sash windows, casement windows, bay windows or any other popular window option, you need to be aware of the regulations that govern window replacement. Windows must conform to a set of rules called FENSA. Here’s some information about these rules.
What Is FENSA?
FENSA stands for the Fenestration Self-Assessment Scheme. Authored by the Glass and Glazing Federation (GGF) under the government’s watchful eye, FENSA can be seen as a positive response to building codes in both England and Wales. FENSA is simply a set of performance standards for replacement sash windows and other types of replacement windows. The FENSA rules benefit the companies who sell and install windows, the consumers who buy them and the local governments who establish building codes. FENSA assures that any window repairs or renovations a homeowner undertakes conform to basic structural standards.
Some Facts about FENSA
Over 9000 FENSA-registered businesses have worked on over 6 million homes in Great Britain. Over 24% of households in England and Wales have used FENSA-certified contractors and installers. In effect since 2002, the latest version of the FENSA rules is also designed to help protect the environment. For example, since the energy used to heat, cool and illuminate buildings in the UK is Double Glazing Sash Windows Kent responsible for 50% of the CO2 emissions in the country, the FENSA rules are designed to reduce these and other harmful emissions that may be damaging the earth’s ozone layer.
So, regardless of whether you’re looking for double glazed sash windows, wood windows, vinyl windows or aluminum windows, choosing a