Icopal Xtra-Gard Tradebond 3B Sand Glass Base Layer 20m

Product code: B17878


A glass fibre reinforced membrane coated with bitumen and finished on both the upper and lower surfaces with fine silica sand. Anderson Xtra-Gard Tradebond 3B is used as a fully bonded preparation or intermediate layer in pour and roll bitumen built up roofing systems. The product is also suitable as an underlay to Icopal bitumen shingles in a pitched roof application.


  • Insert glass fibre reinforcement
  • Suitable as both underlay and intermediate layer
  • Suitable for use as underlay to Icopal bitumen shingles
  • Easily cut and worked
Technical Data:
Thickness0.25 mm

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