Reaction to fire

We can submit for different product the fire classifications mentionned below.

Belgium	K.B. 19/12/1997	A1
England	BS 476/7	Class 1
Europe		Euroclass B (end use condition)

Factory Mutual Approval

Recticel NV, Powerdeck, polyisocyanurate, roof insulation meet the FMRC Standard 4450 (February 2004) Approval requirements

Recticel NV
polyisocyanurate foam core insulation boards for use with single-ply and modified bitumen roof cover assemblies for Class 1 and non- combustible roof deck constructions

Prepared for Recticel NV, Tramstraat 6, 8560 Wevelgem, Belgium

3000036 Class 4450

Date: March 16, 2004