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Trowel Mastic

A heavily filled and fibrated bituminous compound that remains soft and pliable once cured for a long time after application to allow for moderate movement.

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Trowel Mastic
Trowel Mastic
Trowel Mastic
Trowel Mastic
Trowel Mastic
  • Cold applied
  • Waterproofs, points and seals
  • Fibre reinforced
  • Flexible
  • Trowellable
  • Fast drying
  • For exterior use
  • A multi-purpose, trowel grade material for waterproofing, stopping, bedding, pointing and sealing.
  • Fibre reinforced making it ideal for filling cracks and holes and cures to give a strong and flexible compound.
  • Can be applied to most common roofing surfaces including mastic asphalt, roofing felt, corrugated iron, cast iron, fibre/cement, slates, lead, copper, zinc, concrete and timber.
  • Perfect for metal guttering and downpipes.
  • Apply using a steel trowel or putty knife.

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Material Safety Data Sheet Technical Data Sheet

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