Rmax® TSX-8510
Continuous Insulation for Exposed Interior Use

Rmax® TSX-8510 is an energy-efficient thermal insulation board composed of a closed-cell polyiso foam core bonded to glass fiber reinforced aluminum facers on both sides. The exposed side of the board has a white modified acrylic coating. The other side is marked in production to ensure proper installation.

Tested per UL1715/NFPA 286 to comply with IBC Section 2603, Special Approval

  • Thermal barrier not required in inhabited spaces

    • Up to 4.5” on walls only

    • Up to 12” on ceilings only

  • Ignition barrier not required in uninhabited spaces (attics/crawl spaces)

    • Up to 4.5” on walls and ceilings

    • Up to 12” on walls or ceilings only


CONSTRUCTION APPLICATIONS

  • Pre-engineered metal buildings

  • Tilt-up construction

  • Wood stud basement & crawl spaces

  • Farm or storage buildings

  • Parking structures

  • Laminate panels and other similar applications



BIM/Revit Library
Specifications