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Synthetic Wall Underlay - Fastwrap Ultra-Bond Sill Tape

DESCRIPTION: Fastwrap Ultra-Bond Sill Tape is a self-adhered, waterproofing flashing membrane designed to protect windows, doors and through-wall penetrations from moisture infiltration. It is composed of a 23mil butyl, laminated onto a coated woven facer. All rolls have a split poly release liner.
  • Butyl based.
  • BRANZ appraised (see attached).
  • Suitable for use with all synthetic underlays and rigid air barriers.
  • Convenient one-step system (split release liner).
  • Suitable for application in temperatures from 5°C.
  • Can be applied to wet surfaces.
  • Superior adhesion to OSB, plywood, aluminium, vinyl and weather resistive barriers and un-primed concrete.
  • Flexible and tear resistant – moulds effectively around corners or over fasteners.
  • Self seals around holes made by nails or fasteners.
  • Bonds stronger over time.

200mm wide x L 25m
150mm wide x L 25m
75mm wide x L 25m
50mm wide x L 25m