Wind-lock ULP-402 Plates, 1-3/4in Plastic Washer w/ Pre-Spotting Post, 1000/bx

WIND-LOCK
SKU:
ULP-402
UNIT OF MEASURE:
BX
$85.64
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Current Stock:
85045
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ULP-402 Polypropylene Plastic Washers – 1-3/4" Diameter (Box of 1,000)

The ULP-402 Polypropylene Plastic Washers are durable, high-strength fastening plates designed for insulation and stucco system applications requiring dependable hold and reduced plate deflection. Manufactured from high-grade polypropylene plastic, these washers feature reinforced ribbing for improved rigidity and long-term performance in demanding exterior wall systems.

Engineered for efficient installation, the ULP-402 includes a central pre-spotting stem/tab that allows quick positioning into insulation board, helping reduce installation time on the jobsite. Sixteen integrated keyholes provide mechanical locking of base coat materials for enhanced system stability and adhesion.

Key Features

  • High-grade polypropylene construction: Lightweight, durable, and corrosion resistant.
  • Large reinforcing ribs: Help stiffen the plate and minimize deflection during fastening.
  • Pre-spotting center stem/tab: Allows quick and easy positioning into insulation board.
  • 16 mechanical keyholes: Improve base coat bonding and mechanical locking performance.
  • Compatible with Wind-lock® coated exterior fasteners: Designed for reliable integration with approved fastening systems.
  • Unassembled configuration: Offers flexibility for contractor-preferred fastener selection and assembly.

Applications

  • Stucco systems
  • Continuous insulation systems
  • Exterior wall assemblies
  • Base coat reinforcement applications

Specifications

  • Product: ULP-402 Plastic Washer
  • Material: High-grade polypropylene plastic
  • Diameter: 1-3/4"
  • Configuration: Unassembled
  • Compatibility: Wind-lock® coated exterior fasteners
  • Packaging: 1,000 washers per box

Note: Consult system manufacturer specifications for approved installation methods and compatibility requirements.

Quantity Discounts: Quantity discounts may apply. Please contact your sales representative or customer sales support team for details.

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Industry:
EIFS-Stucco ICF-SIP
Size:
1-3/4in
Pack Quantity:
NA
Washer/Plate Type:
ULP
Insulation Type:
Rigid Board-Extruded Polystyrene (XPS) & (Ci)
Unit Of Measure:
BX