Thermal-Grip® Ci Prong Washer

The Thermal-Grip® ci Prong Washer is a 2 in solid-cap polypropylene washer for attaching continuous rigid insulation and mineral wool. Its prongs let you pre-spot washers on the face of the insulation before driving the screws.

Features

• Stiffened center ring prevents screw pull-through
• Flexible perimeter flattens without tearing the insulation facer and seals the screw penetration
• UV inhibitor for exposure during construction
• Made in USA; tested to ASTM E331 and E2357

Screws

Washers only; screws are not included. Use #6, #7, #8 or #10 Grip-Deck® HiLo screws for wood or Grip-Deck® self-drilling screws for steel. Works with the Grip-Lok® Autofeed system and its Bullseye nose adaptor.

Packaging

Box of 1,000 · TRUFAST part TGP-2000 · 9 lb per box.