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6mm x 5mm Butyl Mastic Strip (Boxes of 5, 10 or 30 Reels)

6 x 5mm Butyl Mastic Strip - Available in Boxes of 5, 10 or 30 Reels


Prices From £2.30 (incl. VAT) per Reel


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6 x 5mm Butyl Mastic Strip

  • Provides a weathertight seal for use with coated steel, aluminium and fibre cement roofing and cladding systems in side and end lap applications.
  • For sealing side and end laps on GRP & Polycarbonate rooflights.
  • For sealing perimeter flashings
  • For sealing steel gutter joints.
  • All surfaces should be clean, dry and free from frost, grease & loose material before application.
  • Application temperature range +5°C to + 30°C
  • Sold in Boxes of 5, 10 or 30 Reels: 9.6 mtrs on a Reel 
  • Colour: Grey
Colour Grey
Sizes 6x5mm
Material No

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