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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
Coverage 5m² per 5kg at 1mm thick.
Curing time 24-48 hours.
Data sheets

Safety data sheets

Safety Data Sheet

Technical data sheets

Technical Data Sheet

£50.50 (Ex VAT)

In stock

Tools and accessories

Watco Galvaprime

Watco Galvaprime

Primes and prepares galvanised surfaces for painting

£25.20  (Ex VAT)

Watco Sand Additive

Watco Sand Additive

Increases viscocity of Roofite products for thicker application

£11.10  (Ex VAT)

Trowels and Floats

Trowels and Floats

Ideal for mixing, applying and levelling repairs

From £3.20  (Ex VAT)

Watco Roofite Reinforcing Scrim

Watco Roofite Reinforcing Scrim

Bridges holes and gaps before apply Watco Roofite

From £24.80  (Ex VAT)

What our customers say

Help & Advice

Contact our friendly and professional Technical Advisors for expert help and advice for your project. You can give us a call on 01483 418 418 or email

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