H-Shield HD is a 1⁄2" thick, 109 psi max high-density polyiso insulation panel specifically designed for use as a cover board. It is manufactured on-line to a premium performance coated glass facer on both sides. H-Shield HD delivers an R-value of 2.5 in its 1⁄2" profile; significantly higher than roof cover boards made with other materials such as woodfiber or gypsum.
PREMIUM PERFORMANCE ATTRIBUTES
•Manufactured with NexGen Chemistry: Contains no CFCs, HCFCs, is Zero ODP, EPA Compliant, and has virtually no GWP
•4 lbs/pcf high density foam core provides enhanced physical properties
•Lightweight (11 lbs per 4'x8' panel); easy to cut, handle and install
•Sturdy constitution and durability protects the roof system from effects of hail, roof top construction traffic and other potentially damaging elements
•Passed (10) ASTM D 3273 Resistance to Mold Test
•Hail Rating: SH-1