Xci Ply Class A

Xci Ply Class A is an energy efficient rigid insulation panel composed of a closed cell Class A polyisocyanurate foam core bonded to a premium performance coated glass facer on one side and either 5/8” or ¾” fire treated plywood on the other. This product can be installed directly to studs and eliminates stud cavity insulation by meeting minimum continuous insulation requirements. Do not countersink fasteners. See the Technical Data Sheet below for more information.

Codes & Compliances

ASTM C 1289
IBC Chapter 26 and IRC section R316
Numerous NFPA 285 compliant assemblies
Numerous UL 263 hourly designs
DRJ Technical Evaluation Report 1402-01
California Code of Regulations, Title 24, Insulation Quality Standard License #TI-1420
California Bureau of Household Goods and Services

See technical data sheet below for more information