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Soft Type Backer Rod 6' Lengths

Soft Type Backer Rod 6' Lengths

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Size

BPBS1.500SSTU1

FillPro Soft Type Backer Rod – Sealant Accessory

TDS

Flexible. Reliable. Essential.

The FillPro Soft Type Backer Rod is a highly compressible, flexible foam insert designed to control sealant depth and improve joint performance. Ideal for irregular gaps and cracks, especially when using self-levelling or flowable sealants.

Key Features:

  • 🧽 Soft, Skin-Like Texture – Ensures smooth installation and optimal sealant adhesion.
  • 🧪 Chemically Inert & Non-Gassing – Safe and stable in a wide range of applications.
  • 🧊 Cold-Pour Sealant Compatible – Works with most cold-applied sealants.
  • 🌎 Available Across North America – Distributed in both the U.S. and Canada.
  • 📏 Meets Industry Standards – ASTM C1330 Type B & ASTM D5249 Type 3 compliant.

Product Details:

  • Material: Bi-cellular polyethylene foam
  • Colour: Gray
  • Form: Continuous coils or 6-foot lengths
  • Installation: Clean and dry the joint. Select the correct diameter using the sizing chart. Insert with a blunt tool to the recommended depth (typically half the joint width). Avoid puncturing or over-compressing.

Technical Specifications:

  • Service Temperature: -90°F to 210°F (intermittent)
  • Water Absorption: 0.03 gm/cc (ASTM C1016)
  • Density: 1.8–2.5 lbs/cu.ft (ASTM D1622)
  • Tensile Strength: 43.4 psi (ASTM D1623)
  • Compression Deflection: 5 psi (ASTM D5249)
  • Compression Recovery: >95%
  • Outgassing: <1 bubble (ASTM C1253)

 

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