Brands and countries
Our Range

Bostik Waterstop
View Product
30810517-bostik-rito-waterstop-400x300-14kg-25.png
Bituminous Mastic
View Product
bostik-ireland-image-bituminus-mastic-400x300px.png
Penetration Primer for Roofs
View Product
bostik-ireland-image-penetration-primer-400x300px.png
Bituminous Felt Adhesive for Roofs
View Product
bostik-ireland-image-bituminous-felt-adhesive-400x300px.png
Rito Silvershield
View Product
Bostik-rito-silvershield-roofs-400x300px.jpg
Bituminous Black Paint
View Product
bostik-ireland-image-bituminus-blackpaint-400x300px.png
Brushable Waterproofer
View Product
30811924-bostik-brushable-waterproofer-400x300-5l-2025.png
Aluminium Solar Protector
View Product
bostik-ireland-image-alluminium-solar-protector-400x300px.png
Flexacryl Instant Repair
View Product
30811941-bostik-instant-repair-400x300-5kg-2025 (1).png
Damp Proofer & Waterproofer
View Product
bostik-ireland-image-dampproof-waterproofer-400x300px.png
All Weather Sealant
View Product
30810531-bostik-rito-all-weather-sealant-400x300-300ml-2025.png
Flashband Primer S.V for Roofs
View Product
bostik-ireland-flashband-primer-sv-1l-400x300.png
Bostik Builders Tape
View Product
Bostik-builders-multipurpose-tape-400x300px.jpg
Flashband Original - 10 metres
View Product
30812185-bostik-flashband-original-400x300-50mm-2025.png

Protecting Buildings from Water Penetration

Whether you’re looking to stop a leak, repair an existing roof, or fit a new roof, Bostik has a solution to support the step-by-step process of your next waterproofing project.

Key products in the Bostik waterproofing range include:

  • Flexacryl - a flexible, single coat compound for immediate waterproofing over most conventional roofing substrates
  • Flashband – a self-adhesive flashing tape which bonds instantly to provide a permanent watertight seal

In addition to products that are designed to protect buildings from water penetration, the range also features a Bituminous Black Paint for general weatherproofing of metalwork and roofs, as well as an Aluminium Solar Protector with light and heat reflecting properties.

Top