Get up to £120 off now with code DIYWEEK-120! - Terms & conditions apply
Who are we

EVERBUILD 1 Litre Black Bitumen Trowel Mastic Roof Sealing and Filling Repair compound 903

Secure Payment
Good to know
In stock
Free delivery (postcode specific) *
Return within 14 days
Delivery options
  • Home delivery between 31/05/2022 and 01/06/2022 for any order placed before 5 pm - Free delivery (postcode specific) *
Product details
  • Type of product
  • Use
  • productRef
  • manufacturerSKU

Everbuild 903 Bitumen Trowel Mastic

Bitumen Trowel Mastic is a trowel applied black heavily filled bituminous compound with added fibres for reinforcement.
The product forms a surface skin, but the mass below remains soft to allow for moderate movement.
Suitable for sealing and filling holes in mastic asphalt, roofing felt, corrugated iron, metal guttering and downpipes.

Waterproofing, stopping, bedding, bonding and sealing.
Adheres to/fills holes in: mastic asphalt, roofing felt,
corrugated iron, cast iron, fibre cement, slates, lead,
copper, zinc, concrete and timber.

Questions & answers

All you need to know about this product from our experts
You are here:
*Free shipping availability will depend on your postcode, this information will be available at checkout.