Willseal® Backer Roll

★★★★★ 4.7 115 reviews

$90.00
Price when purchased online
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$90.00
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Free shipping Free 30-day returns

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Product details

Management number 211285286 Release Date 2026/04/04 List Price $36.00 Model Number 211285286
Category

A pre-compressed, self-expanding foam joint seal, designed to function as a highly flexible, secondary seal in vertical applications. Willseal Backer Roll is specifically engineered to serve as the perfect base for a wide range of wet sealants, such as silicone, polyurethane, polysulfide, and acrylic.

  • Enhanced Insulation: Boosts R-Value
  • Seals Miniscule Gaps: Fills Seams as Small as 1/8 In
  • Universal Compatibility: Works with Various Tremco Sealants
  • Durable Performance: Resistant to Breakdown from Joint Movement
  • Simple Installation: No Mixing, Masking, or Priming Required
  • Permits Vapor Permeation: Breathable Material
Color Black
Item Form Foam
Brand Name Tremco
Material Type Polyurethane Foam
Supported Standards ASTM D3574, ASTM C518
Surface Recommendation Secondary expansion and control joints, Secondary construction joints behind a wet seal, Joints in pre-cast concrete, masonry, brick and facades, EIFS, Window and flashing applications, Interior vapor, dust, acoustical and air control

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4.7 out of 5
★★★★★
115 ratings | 47 reviews
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