Used as a backer rod when sealing to give the right joint shape and the right quantity of sealant

Backer rod made of polythene. For closed cells, does not absorb moisture and water, has a good
thermal insulation capacity and is resistant to alkaline solutions.

  • Dimensions from 16 mm with hollow profile
  • Compressible and elastic
  • Not paintable
Product Data Sheet
Product sheet
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