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Proto-board

Bitumen protection board

Proto-board is multi-layer bitumen impregnated thermally bonded board, which is bonded using polymer modified bitumen and sandwiched between two layers of saturated fiberglass liners and faced with polyethylene film for both sheet sides.

Downloads
Proto-board_TDS_1.pdf
TDS
Proto-board_MS.pdf
MS
Proto-board_MSDS_1.pdf
SDS
  • High puncture resistance protects the waterproofing membranes from impact and sharp objects.
  • Rot proof, not biodegradable.
  • Tough and durable.
  • Dual side protection.
  • Flexible & resistant to decay.
  • Easy to cut and handle.
  • Withstand foot traffic.
  • Compatible with most waterproofing systems, especially the bituminous systems.
  • Salt chemical resistant.

Proto-board is designed for use as Permanent under ground protection to most waterproofing and damp proofing membranes.

Standard thickness:

3 mm, 4 mm, and 6 mm .

Sheets sizes:

1 m x 2 m.
0.90 m x 2 m (6 mm).

Tested according to ASTM D6506 (check the technical properties table).