Why specify the Polyedge Rooflight?
Available in various designs, the Polyedge Rooflight provides an eye-catching solution to improving light and ventilation.
We are currently changing our standard IGU specification to 4mm SGG PLANITHERM® TOTAL+ toughened inner with a 16mm argon cavity and a 4mm SGG PLANILUX® toughened outer, giving a glass centre pane U-value of 1.2W/m²K.
Other glazing specifications offering for example, improved thermal, acoustic or security properties as well as decorative finishes are also available.
If you are choosing rooflights for a property in an industrial or maritime area or which is subject to a potentially corrosive or polluted environment call our Customer Services team on 01993 833 155 and ask about the different material specifications we offer to suit your specific needs.