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Bitumen Felts

2.5kg S Sand Underlay

Free delivery28 per pallet

WONDERBUILDS 2.5 KG S SAND UNDERLAY is a high performance underlay composed of a reinforced glass core, coated with a specially formulated quick melt SBS modified bitumen.

  • High tensile glass base: Robust carrier material
  • SBS modification: Low temperature flexibility
  • Torch-on Application
Supplied by the pallet — 28 units per pallet. Minimum order quantity: 1 pallet.