Roof insulation

Roof insulation is key to keeping buildings warm in winter and cool in summer. It reduces heat loss, improves energy efficiency, and helps meet UK building regulations. Whether you're working on a new build, or retrofitting a room in the roof, you’ll find all the roofing insulation materials you need, right here.

Installing a warm or cold loft in a pitched roof? Or do you need flat roof insulation for a kitchen extension? From mineral wool and PIR foam to rigid roof insulation board - compare suppliers and find the best prices with Buildbuddy.