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6 people bought this in 48 hours

Bostik Black Roofing waterproofer, 2.5L Metal container

£38Inc. VAT£15.20 per l

Product details

Product information

Bostik Brushable Waterproofer for Roofs is a general purpose, solvent-based, bituminous waterproofing compound, suitable for use on all common roofing surfaces. It contains a small percentage of fibrous filler to help bridge cracks and dries to form a tough, black coating.

  • Guarantee - Statutory
  • Keep out of reach of children. Refer to safety data sheet for full precautions.
  • Guarantee - Statutory

Features and benefits

  • For use on all common roof surfaces
  • Resistant to rain and frost during the drying process
  • Brush on application
  • This solvent-borne bituminous waterproofer is perfect for enhancing the water-resistant qualities of most roofing substrates and prevents leaks from occuring

Specifications

Application methodBrush
BrandBostik
Colour groupBlack
Container typeCan
LocationExterior
Maximum application temperature35°C
Minimum application temperature5°C
Model name/numberBrushable Waterproofer 30811925
Pack quantity1
VOC levelVery high
Weight (g)2893g
Product code5021523155096
Safety Information
Manufacturer / EU responsible person
Reviews
5 / 5(4 reviews)

Peter88 - 5 / 5 - 21/04/2025

Great for Sleepers

It is an excellent product to treat sleepers as an example, easy to spread with a brush and offers great protection.

Stephls - 5 / 5 - 20/04/2025

Good product

Brought this product last month, easy to apply and gives good coverage

Jon111 - 5 / 5 - 17/11/2023

Good product

Good product, nice, thick and sticky, needs lots of mixing

ATM - 5 / 5 - 26/09/2023

Good product for water proofing

Tried this product on the shed and was impressed it prevent water ingres where we had bitumen flashband applied, this year we used it again and also on the house. It needs a good stir as it can give the impression its thin until stired. All the bostik products are top quality i have never been dissapointed with anything in that brand.