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Frost King

Frost King 5/8 In. x 150 Ft. Poly Foam Backer Rod

Model #C23CP Item #111749 UPC 00077578060286
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Product overview
Frost King's Poly Foam Backer Rod reduces the amount of caulk you need to fill large openings. It's non-absorbent. So, it works with virtually every type of caulk and sealant. It's also compressible which allows it to snuggly fill cavities. Just press in place, then caulk on top of it.
  • Saves expensive caulk while filling large gaps
  • Convenient, easy to carry contractor box
  • Made from non-absorbent compressible material for optimal sealing
  • Moisture repellent
  • Works with virtually all caulks and sealants
  • Fills gaps and openings to prevent drafts
  • Provides a sound surface for caulking projects
  • Easily trimmed to size with scissors
  • Also referred to as backer rod
Color Grey
Material Poly Foam
Diameter (In.) 5/8
Length (Ft.) 150
Brand Frost King
UPC 00077578060286