Polyiso insulation packaging is now available in double 4x4-foot bundles. Wrapping two insulation bundles side-by-side under one shrink-wrapped covering offers time savings and conveniences when ...

When it comes to insulation boards for vegetated roofs, there are several choices available but polyisocyanurate (also known as polyiso) continues to lead the way, according to the 2015-16 market ...

DENVER, CO--(Marketwire - Oct 9, 2012) - ACH Foam Technologies applauded the decision by the National Roofing Contractors Association (NRCA) to revise the R-value of polyisocyanurate (ISO) insulation.

Roofing and waterproofing manufacturer GAF, part of the Standard Industries group, is to build a fifth polyisocyanurate insulation manufacturing plant, set for Peru, Ill. GAF is buying more than 100 ...