
Supplier product photography. Confirm your final color with a physical sample.
Rmax
1.5" x 4' x 8' TSX-8500 Polyiso Insulation
QXO product C-465563 · 1 options
Selected: RMX TSX-8500 1.5" 4X8
QXO SKU 465563 · Product number RMXTSX850015
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- UOM
- PC
- Item Weight
- 1
- Algae Resistance
- No
- Applicable Standards
- ASTM C1289 Type I, Class 1 and 2 ASHRAE 90.1 International Energy Conservation Code (IECC) International Building Code (IBC) DrJ TER 1309-03 ICC-ER ESR-1864 Miami-Dade County Approved LARR 25322 UL1715/NFPA 286 NFPA 285 ICC-ES AC71 Fire Rated Assemblies
About this product
Rmax TSX-8500 is an energy-efficient thermal insulation board composed of a closed-cell polyisocyanurate (polyiso) foam core bonded to embossed, glass fiber reinforced aluminum foil facers on both sides. The exposed side of the board has a heavy embossed facer with an aluminum reflective surface and clear coating for limited protection against oxidation. The other side is marked in production to ensure proper installation.



