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EIFS PB Washer Only (1,000/Box)

EIFS PB Washer Only (1,000/Box)

Demand Products

Regular price $103.72 $94.29 Sale


#1 Selling EIFS Manufacture Approved PB Washer

"PB" refers to Polymer Based. Class PB EIFS typically uses either adhesively, mechanically or adhesively and mechanically fastened expanded polystyrene (EPS) insulation, and glass fiber reinforcing mesh embedded in a nominal 1/16 inch (1.6mm) base coat. PB EIFS can incorporate additional layers of base coat and reinforcing mesh to achieve higher impact resistance. An EIFS finish coat is used over the base coat.

PB EIFS represents the majority of EIFS used in North America.

  • PBH fastener available in Boxes of 500 or 1,000
  • 2" Washer Diameter
  • EIFS fastener Manufacturer Approved
  • Cone Design of PB Washer Prevents Pop-Ups
  • White - No Color Bleedthru
  • Finger Closures Protects Screw Head
  • Fastener Elimates Thermal Shorts
  • PB Washers Large Keying Holes Assure Excellent Bonding

Installation Points:

1.  Insulation Board shall be attached to the approved substrate horizontally with vertical joints staggered and butted tightly.

2.  PBH is designed to be used with EIFS Manufacturers

PB EIFS systems.

3.  Screws shall meet ASTM B117

4.  Install the PBH EIFS washer in a manner so the fastener

is flush with the surface of the Insulation Board. Do not exceed 1.6 mm (1/16”) below the surface.                                        

5.  Rasp the surface of the Insulation Board with a DuraRasp, TigerClaw or DuraVac DuraRasp™ to remove any irregularities.

Approval Letters - EIFS Manufacturers