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Rmax
2.5" x 4' x 8' Thermasheath Foil Faced Polyiso Insulation
QXO product C-465568 · 1 options
Selected: RMX THERMASHEATH 2.5" FOIL 4'X8
QXO SKU 465568 · Product number RMX25TSF48
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 International Building Code Section 2603 ASHRAE 90.1 DrJ TER 1309-03 ICC-ES ESR-1864 International Energy Conservation Code (IECC) Miami-Dade County Approved California Code of Regulations, Title 24 (BHFTI License T1523) LARR 25322 NFPA 285 NFPA 286 CCMC 13381-L CAN/ULC-S704-03 Type 1, Class 1 ASTM E331, AATCC Test Method 127 PIMA Energy Star
About this product
Rmax Thermasheath®-3 is an energy-efficient thermal insulation board composed of a closed-cell polyisocyanurate (polyiso) foam core bonded to reinforced aluminum foil facers with clear coating for limited protection against oxidation on each side. This lightweight thermal insulation board has reinforced aluminum foil facers. Thermasheath®-3 is suitable for use in cavity walls, masonry walls, vaulted ceilings and some limited roofing applications, as well as many other building envelope continuous insulation applications.



