The Thermal-Grip-® ci Prong Washer is a 2″ diameter plastic washer used for attaching continuous rigid insulation (ci). Prongs enable pre-spotting into insulation (for fast on-the-wall fastener assembly). Use the Thermal-Grip-® ci Prong Washer with Grip-Deck® screws and fasteners to attach rigid insulation including extruded polystyrene (XPS), polyisocyanurate (polyiso), mineral or rock wool, etc. Use as tested, specified or recommended by every major insulation manufacturer.
Screw and washer combos do not require pre-assemble. Dual prongs on the washer enable pr-spotting on the surface of the rigid insulation for easy on-the-wall screw assembly.
Features and Benefits
- 2” diameter. washer with solid cap design (no keyholes)
- Pre-spotting prongs
- Dual prongs for easy on-the-wall screw assembly
- Stiffened center “Bullseye” ring prevents fastener pull-through
- Flexible perimeter reduces tearing of facer
- Flattens on the surface of the insulation
- Carbon black UV stabilizers
- Tested and specified for use with Grip-Deck® screws
- Bullseye ring for rapid attachment with Grip-Lok auto feed fastening systems
- Rigid insulation manufacturer approved
- Made in the USA
Packaged in boxes of 1000
*Patented and/or Patent Pending
Contact us for more information.