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Please note: For guaranteed Pre-Christmas delivery, please place your order before Friday 8th December 

Watco Roofite Repair Mortar

A thick, trowellable waterproofer for roofs, gutters and pipes

  • Flexible mortar 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


  • Flexible – will not sag and flow in the
    summer or become brittle in winter
  • Heavy duty rubber/bitumen
  • Repairs leaks even in pouring rain
  • Fibre reinforced and flexible 
  • For complete refurbishment or
    emergency repairs
  • Easily applied by brush


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
Application tools Brush, trowel
Curing time (at 10°C) 24 hours
Minimum application temperature 5°C
Cleaning tools Use white spirit before the product dries
Data sheets

Data sheets

Safety data sheets

Safety Data Sheet - (IE)

Technical data sheets

Technical Data Sheet
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€71.55 (Ex VAT)

In stock

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Watco Roofite Repair Mortar