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Watco Roofite Repair Mortar

Thick, trowellable waterproofer for roofs, gutters and pipes

  • Flexible motar repairs and waterproofs
  • Fills horizontal and vertical holes
  • Can be applied in the rain
  • Excellent adhesion to felt, metal and plastic

Frequently bought together


Recommended areas of use

  • Filling horizontal or vertical holes and depressions where sitting water can become a problem
  • Ideal for repairing leaking roofs including tears, splits, areas around pipes and gutters
  • For complete refurbishment or emergency repairs


  • Thick, trowellable waterproofer
  • Flexible: will not sag and flow in the summer sun or become brittle in winter
Suitable for Concrete, felt, metal, asphalt, porous asbestos and fibre sheets
Finish Black, weathers to matt grey
Interior or Exterior Exterior
Composition Single pack blend of rubber, fibre and fine aggregate in bitumen
Coverage 1m² at 5mm thick per 5kg
Curing time 24-48 hours
Minimum application temperature 5°C
Data sheets

Safety data sheets

Safety Data Sheet

Technical data sheets

Technical Data Sheet
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£55.70 (Ex VAT)

In stock

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