Construction & Architectural Products Date:
Roof Insulation

Flat Roof Insulation

flat Roof Insulation

ACH Foam Technologies' Foam-Control® Flat Roof Insulation provides high long-term R-Value of EPS and labor-saving face laminates. Suitable for use with all roofing membrane materials, EPS roof insulation is compatible with loose-laid and attached single-ply membranes, conventional built-up roofing or modified bitumen systems.

                  

Foam-Control® Flat Roof Insulation is unfaced EPS and is suitable for use with loosely laid single-ply membranes. Flat EPS Roof Insulation is also used with conventional BUR and mechanically or adhesively attached single-ply and modified bitumen membranes when field-applied coverboards are used. Boards are standard 4'x4' and 4'x8' sizes.

Foam-Control® R-Values at 1 lb. Density

Thickness in Inches
R-Value
at 40° F
R-Value
at 75° F
2.0 8.3 7.7
2.4 10.0 9.2
3.0 12.5 11.6
3.5 14.4 13.3
4.0 16.7 15.4
4.8 20.0 18.4
7.2 30.0 27.7

ACH Foam Technologies’ Foam-Control® Roof Insulation is available with a factory-laminated fiberboard, perlite or OSB face that gives greater panel integrity and reduces installation time. It's ideal for use with conventional BUR and mechanically or adhesively attached single-ply and modified bitumen membranes. Standard panel size is 4'x4' and 4'x8'. OSB-faced panel size is 4'x8'.

ACH EPS Roof Insulation is recyclable and environmentally friendly. It contains no CFCs, HFCs, HCFCs or formaldehyde, and it comes with a 20-year thermal warranty.

Industry Links

SPRI
NRCA
EPSMA
Factory Mutual
UL Listings for R-Control EPSUSGBC
USGBC

News Links

NRCA Research Reveals the LTTR Method may be Over-Reporting Results for Polyiso

 

Corporate Office:  5250 North Sherman St., Denver, CO  80216 • 1-800-525-8697 • Fax 303-292-2613 • ©2007 ACH Foam Technologies, LLC