Bostik Black Waterproofing Bituminous Mastic 5L

Product rating
5.0 out of 5 stars
Product code:
5021523154037

Current price

£18 was  £23.00

you save  £5.00

Bostik Black Waterproofing Bituminous Mastic 5L

Product code:
5021523154037
Bostik Black Waterproofing Bituminous Mastic 5L

Current price

£18.00 was  £23.00

you save  £5.00

Please select delivery method
  • Home Delivery

    Unavailable for Home delivery. Please check your local store stock.

  • Click & Collect 1 hour Click & Collect - Select store

Product notices

Add to basket

[This is a block of tabs..]

Product Details

Product Information

This waterproofing bituminous mastic is suitable for bedding pointing and sealing asphalt and felt roofs.

Features and Benefits

  • For waterproofing, stopping, bedding, pointing and sealing
  • Can be applied to mastic asphalt, roofing felt, corrugated iron, cast iron, fibre cement, slates, lead, copper, zinc, concrete and timber
  • A multi-purpose trowel grade material

Technical Specifications

Technical specification of Bostik Black Waterproofing Bituminous Mastic 5L
Brand Bostik
Colour description Black
Container Tin
Coverage 0.33 m² per litre
Drying time 24hours
Litre capacity 5L

Health and Safety

Please note that this item has additional safety or regulatory datasheets available. The product may have possible health and safety hazards covered in these documents. Refer to the container for full information and always follow the instructions.

Help & Advice

Buying guides

Adhesives & sealants buying guide

Adhesives & sealants buying guide

There are lots of good general-purpose adhesives on the market, but for some materials you need something that's specially designed. Our guide will help you decide what is best for the job.

Reviews 5.0  out of 5 stars

Bostik Black Waterproofing Bituminous Mastic 5L is rated 5.0 out of 5 by 1.
  • y_2018, m_8, d_16, h_20
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.8
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_1
  • loc_en_GB, sid_5021523154037, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_diy
Rated 5 out of 5 by from excellent We needed the bitumen to make a seal between the brick shed and base footings to stop any infiltration - it stuck to everything. Excellent
Date published: 2017-09-25
  • y_2018, m_8, d_16, h_20
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.8
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_1
  • loc_en_GB, sid_5021523154037, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_diy

Product reassurances

Choose a convenient delivery date on 1000s of products

45 day returns policy

Arrange collection or return to store.
Customer support team - 0333 014 3357

Free delivery on standard orders over £50

Excludes Large and Bulk delivery

Related Products

Clear Polycarbonate Multiwall Roofing Sheet 2.5m x 1000mm
Axiome light-weight glazing sheets are manufactured from polycarbonate ...
Clear Polycarbonate Multiwall Roofing Sheet 2.5m x 1000mm
Description:
Axiome light-weight glazing sheets are manufactured from polycarbonate and have a protective UV layer on the outer side. These sheets offer superior light transmission, rigidity and thermal insulation properties whilst providing a light weight solution. Axiome multiwall polycarbonate won’t shatter like glass and ...
Clear Polycarbonate Twinwall Roofing Sheet 3m x 690mm
Axiome® glazing sheets provide a lightweight and robust ...
Clear Polycarbonate Twinwall Roofing Sheet 3m x 690mm
Description:
Axiome® glazing sheets provide a lightweight and robust solution that can be used in many varied applications. The structured formation provides excellent strength whilst maintaining a degree flexibility for curved structures while having excellent light transmission. All Axiome® sheets are UV protected on the ...
Roof pro Pro-Tector Polycarbonate protection spray Bottle
Test a small inconspicuous area before use to ...
Roof pro Pro-Tector Polycarbonate protection spray Bottle
Description:
Test a small inconspicuous area before use to ensure compatibility with the substrate and to make certain that the finished result is acceptable. Shake well before use. Spray a light even coat to a clean surface. For best results work with a microfibre cloth, overlapping as you go and leaving ...
Roof pro Silver Flashing tape (L)3m (W)100mm
This weatherproofing flashing tape is a self-adhesive bituminous ...
Roof pro Silver Flashing tape (L)3m (W)100mm
Description:
This weatherproofing flashing tape is a self-adhesive bituminous sealing strip which bonds instantly to provide a permanent watertight seal Suitable for use on masonry, brick, concrete, wood, slate, metal, roof tiles, plastic, roofing felt, and waterproof flashing on porches, conservatories, around skylights, ...