WR Meadows KOOL-ROD SOFT Backer Rod - 1-1/8" - 500LF/Case

Mfr.: WR Meadows
Item #: I100822
Mfr. #: 4621125
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Pickup at Corona | Change Delivering to 92111 | Change

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Price: $187.71
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Description

KOOL-ROD SOFT is a compressible, non-staining closed-cell polyethylene foam backer rod used to support cold-applied sealants in concrete and construction joints. It prevents three-sided adhesion and resists bubbling or off-gassing, compatible with most sealants.
  • Soft, closed-cell polyethylene design
  • Non-gassing and non-bubbling
  • Compatible with silicone, polyurethane, butyl sealants
  • Available in 1-1/8 inch diameter, 500 LF per case

Features

  • Controls depth of sealant for proper joint design ratio
  • Forces sealant against joint sidewalls for maximum adhesion
  • Sealants will not adhere to KOOL-ROD, eliminating three-sided adhesion failure
  • Closed-cell foam prevents air or moisture entrapment
  • High compressibility and lightweight for quick installation

Includes

  • 1 spool per carton, 500 linear feet

Specifications


Diameter1-1/8 inch (29 mm)Length per Case500 LF (152.4 m)
ColorGrayMaterialPolyethylene foam
Density1.6 - 2.0 lb./ft3Outgassing0 bubbles
Compression Recovery>97%Water Absorption< 0.03 grams/cc
Tensile Strength25 - 50 psiCompression Deflection0.9 psi
ASTM StandardsC1330 Type B, D5249 Type 3
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