Performance and certifications

With a wealth of test data ready for review, VELFAC glazing ensures a speedy sign off from Building Control & Construction warranty Suppliers (NHBC, LABC, BLP, Premier) allowing you to get new homes on the market as fast as possible to maximise return on investment.

Consultancy wheel focusing on performance

VELFAC composite windows, doors and patio doors have already completed an impressive testing programme to ensure they meet – and exceed – all necessary regulations (including CWCT Curtain walling test, a mandatory requirement for most insurance companies). And installation is also guaranteed if completed by a VELFAC Approved Installer.

Current VELFAC test data and certificates include:



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