How long is the guarantee?
We are commited to providing excellent rooflights to our customers and we are confident about the quality of the materials used and the products that we produce. As such our Lumen roof windows are supplied with the following guarantee:
Framework and powder coating - 7 years
Interior liner - 5 years
Double glazed units - Lifetime
Tapes - Lifetime
Rubbers - Lifetime
Winding mechanism - Lifetime
Gas struts (on escape rooflights) - Lifetime
Stainless steel nuts, bolts and washers - Lifetime
Full details can be downloaded from this website or are available from our office.