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 onto the base coat finish. The 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 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
- It is also available without a prong
- Made in the USA
Packaged in boxes of 1000
*Patented and/or Patent Pending
Contact us for more information.