20mm Backer Rod

20mm Backer Rod

20mm Closed cell joint backing foam also known as backer rod or polycord, is a flexible polyethylene cord. It allows the volume of sealant or mastic used to be minimized and reduce overall cost as well as allowing the user to obtain the optimum sealant shape or design, which prevents joint failure. Foam backer rod is chemically and physically neutral, which is non-absorbent and will not rot. It can also be incorporated into side insulation and expansion joints preventing heat loss and provide acoustic properties.

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7 Items

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  1. illbruck AW135 Foam Backing Rod  - White (20mm x 350m Roll)
    NEW

    illbruck AW135 Foam Backing Rod - White (20mm x 350m Roll)

    Rating:
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    £125.26 £104.38
  2. Cromar Alpha Chem Joint Backer Rod - Grey (20mm x 350m)
    NEW

    Cromar Alpha Chem Joint Backer Rod - Grey (20mm x 350m)

    Rating:
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    £58.79 £48.99
  3. Dortech Foam Backer Rod (20mm x 150m Roll)
    HOT BUY

    Dortech Foam Backer Rod (20mm x 150m Roll)

    Rating:
    100%
    £38.35 £31.96
  4. 20mm White Closed Cell Circular Polyethylene Foam Backer Rod

    Rating:
    100%

    Starting at

    £2.32 £1.93

  5. 20mm Polyethylene Foam Backer Rod, 350 Metre Roll
    HOT BUY

    20mm Polyethylene Foam Backer Rod, 350 Metre Roll

    Rating:
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    £65.69 £54.74
  6. 20mm Grey Closed Cell Circular Polyethylene Foam Backer Rod

    Rating:
    100%

    Starting at

    £2.99 £2.49

  7. 20mm Grey Polyethylene Foam Backer Rod, 350 Metre Roll

    Rating:
    100%
    £92.22 £76.85
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