DP300
$63.80 M
Item on Back Order

1 3/4" WASHER ONLY, QTY 1000

DP300

EIFS MECHANICAL FASTENER All Purpose PM Washer

Weight

5 lbs.

UPC #

811995010000

1 3/4" EIFS DP300 PM WASHER

  • Low-Profile Washer Design; Seats Flush

  • Key Holes Create Strong EIFS Base Coat Mechanical Bond

  • Large, 1-3/4" Head Diameter for Extra Windload Holding

  • Strong, Polypropylene Material Provides Impact Resistance and Long Life

  • Used for Foam, Plaster, Lath and Plastic Lath Attachment

"PM" refers to Polymer Modified. Traditionally, Class PM EIFS use extruded polystyrene insulation (XEPS), and a thick, cementitious base coat applied over mechanically attached glass fiber reinforcing mesh. The system has joints similar to traditional stucco. PM EIFS have evolved to include different insulation materials and base coats. A standard finish is used although an elastomeric finish can be used to bridge hairline cracks that may occur in the thicker base coat.

 

The DP300 EIFS PM, polymer modified, washer is a high-density, polypropylene washer designed also to be used for securing fiberglass mesh, wire mesh, or expanded lath over foam insulation boards. This is an excellent EIFS washer for attaching rigid insulation board to various substrates and poly-modified stucco applications. The DP300 washer is NOT recommended for polymer-based systems. The DP300 EIFS fasteners can be screwed, nailed, or shot.

DP300 and DP400 Specifications

 

  • Diameter: 1-3/4"
  • Push Through @ 10 degrees, 256 lbs
  • Push Through @ 180 degrees, 177 lbs
  • Material: Polypropylene
  • Pull Over 50.8 lbs @ 10 degrees
  • Pull Over 122.4 obs @ 180 degrees

 

Use:

 

  • Attaching rigid insulation to wood, steel, any masonry/concrete.
  • All Polymer Modified (PM) systems.
  • Expanded lath over rigid insulation.
  • Fiberglas fabric over rigid insulation.

Features:
Excellent impact resistance service in temperature extremes, low profile ribbed. Key lock face.

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