Headquartered in Cambridge providing services across the UK and Ireland, RAINFAST is a high-quality installer of FM approved Liquid Rubber, seamless waterproofing systems. We are proud to be chosen for many corporate and public sector organisation’s waterproofing projects.

What is the system that RAINFAST applies?

The system is an evolution of liquid applied membrane technologyIt is cold spray applied, water based, monolithic membrane used for Roofing, Waterproofing, Air/Vapour Barriers and Speciality Applications with instant-set, self-levelling, and trowel grade versions.

What substrates does the system adhere to?

  • Felt
  • Asphalt
  • Asbestos
  • Concrete
  • Metal
  • Wood
  • TPO
  • EPDM
  • SPF
  • GRP

What are its Primary applications?

  • Roofing
  • Waterproofing
  • Air Barrier

Proven Performance

Extensively and continually tested; CE, FM, ASTM
Backed by strong, actionable warranties and a committed, large, multi-national Manufacturer
Applied only by Rainfast’s trained and certified professionals for clients in the UK and Ireland

Want to find out more?

Give our team a call on 0800 112 3450
We’re available 8am-5pm Monday to Friday alternatively you can email us at [email protected]