Butyl Waterproof Tape

A coated grey 3-ply joint sealing tape with self-adhesive strip on the lower surface and two outer layers of non-woven polypropylene. The tape is designed for use beneath ceramic, porcelain, natural stone and mosaic tiles for flexible waterproofing at board junctions, junctions between walls and floors, changes in plane and expansion joints. It is suitable for indoor application for medium loads of non-pressurized water.

Features and benefits:

  • Butyl rubber.
  • High elastic.
  • High extension in cross direction and rigid lengthwise.
  • Resistant to ageing.
  • For internal use with Norcros Pro Board.
  • 10 m x 120 mm rolls.

General information

Uniclass 2015

Pr_35_90_87_09 Butyl rubber sealant tapesPrimary


M40/10 Natural stone covering to

M40/110 Tiling to

M40/115 Natural stone covering to

M40/120 Mosaic to

Specification data - Butyl rubber sealant tapes

Product Reference

Butyl Waterproof Tape

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