Celotex Crown-Fix Flat Roofing Board

Celotex Crown-Fix is an innovative solution specifically designed for flat roof systems. This cutting-edge product represents the latest advancement from Celotex, offering a rigid polyisocyanurate (PIR) board that ensures exceptional dimensional stability and enhanced durability within mechanically fixed single-ply membrane flat roofing systems.

With a low lambda value of 0.022 W/mK, Crown-Fix delivers outstanding thermal performance. It is ideal for mechanically fixed single-ply membranes, providing superior compressive strength, excellent dimensional stability, and added durability. Crown-Fix is suitable for fully sealed metal, timber, and concrete decks, secured using either thermally broken or mechanical fasteners.