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ARDEX Butynol Seam Tape 150mm x 30.5m - Uncured Cold Gum

Professional Grade ARDEX Butynol Seam Tape

ARDEX Butynol Seam Tape is a high-performance uncured butyl cold gum tape specifically engineered for critical waterproofing tasks. Measuring 150mm x 30.5m, this tape is the industry standard for patching, detailing, and sealing around pipes, penetrations, and joints in Butynol roofing systems.

  • Superior Detailing: Flexible uncured butyl conforms easily to complex shapes and corners.
  • Reliable Seal: Creates a permanent watertight barrier for roof penetrations and pipe flashings.
  • Industrial Strength: Designed for long-term exposure and compatibility with ARDEX Butynol membranes.
Butynol is a synthetic rubber membrane with properties which resist aging from heat, sunlight and ozone. Source: ARDEX Official Specifications