Celotex 100mm GA4000 Insulation Board is
suitable for overcoming thermal bridging and
for use in two layer build ups, including inbetween
and under rafters and over stud in timber frame
wall lining applications.
A+ rating when compared to the BRE Green Guide
Includes low emissivity foil facings offering enhanced
thermal performance within cavity air spaces
Future proofs the energy performance of new and
Order x 5 Sheets and receive 10% discount.