WR Meadows KOOL-ROD SOFT Backer Rod - 7/8" - 850LF/Case

Mfr.: WR Meadows
Item #: I100825
Mfr. #: 4620875
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Pickup at Corona | Change Delivering to 92111 | Change

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Price: $199.82
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Description

KOOL-ROD SOFT is a compressible, non-staining foam backer rod used to support cold-applied sealants in concrete and construction joints. Its soft, closed-cell polyethylene design controls sealant depth and prevents three-sided adhesion.
  • Soft, closed-cell polyethylene foam
  • Non-gassing and non-bubbling
  • Compatible with most cold-applied sealants
  • Available in 7/8 inch diameter, 850 LF per case

Features

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

Includes

  • 1 spool/carton, 850 LF per case

Specifications


Diameter7/8 inch (22 mm)Length per Carton850 LF (259 m)
Packaging1 spool/cartonRecommended Joint Width1/2 inch - 3/4 inch (12.7 - 19.1 mm)
ColorGrayMaterialPolyethylene foam
Density1.6 - 2.0 lb./ft.3Outgassing0 bubbles
Compression Recovery>97%Water Absorption< 0.03 grams/cc
Tensile Strength25 - 50 psiCompression Deflection0.9 psi
ASTM SpecificationC1330, Type B; D5249, Type 3
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