The Prong Washer is a 2” diameter plastic washer used with screws for PB (polymer based) EIFS systems. Low profile design with recessed hole encapsulates screw head to reduce thermal bridging. Keyholes grab on to base coat finish. Patented prong feature allows for pre-spotting for easy “on-the-wall” screw assembly. (No hand assembly required.)
Use with Grip-Deck® screws to attach EPS or XPS foam in polymer-based (PB) EIFS systems. System manufacturer approved. Similar to Wind Devil II)
Prong Washer Features and Benefits
- 2″ diameter washer with keyholes for basecoat bonding
- Thermal-break design; screw head is recessed the from the basecoat
- Prong enables on-the-wall screw assembly
- No hand assembly of the screw is required
- Recommended for use with Grip-Deck® screws
- Also available without prong
- Made in the USA
Packaged in boxes of 1000
*Patented and/or Patent Pending
Contact us for more information.