TRYMER 25-50 PIR insulation offers the same, great thermal performance of TRYMER PIR but with a lower flame/smoke rating that meets the ASTM 84 fire hazard classification rating. TRYMER 25-50 has an ASTM E84 flame spread/smoke developed performance of <25/50 at up to 1.5 in thickness which makes it ideal for use in chilled water applications or anywhere flammability is the greatest concern and governed by codes but where energy efficiency and water-resistance are still important.
JM Insulation, 36 in Length, 48 in Width, 24 in Thickness, Polyisocyanurate Foam, Gray, -297 to 257 deg F, Density: 2 lb/cu-ft, Compressive Strength: 24 psi, Resists: Water
|Compressive Strength||:||24 psi|
|Temperature Rating||:||-297 to 257 deg F|