Fosroc's flagship waterproofing solution
Proofex Engage
Fosroc has developed an innovative system, Proofex Engage, which incorporates a unique cell mesh that mechanically bonds to freshly placed concrete, giving a tenacious waterproof seal, preventing water migration, even if ground settlement occurs. It is installed rapidly with no need for blinding concrete,
priming, or protection and can be trafficked immediately after application. It is also a gas barrier, highly durable, and is unaffected by contaminants within the ground. Quality is assured through BBA and EN13967:2012, and the system is suitable for use in accordance with BS8102:2022 Grades 1a, 1b, 2 and 3.







Waterproofing Below-Ground with
Proofex Engage
Proven technology that has successfully waterproofed millions of sqm of below ground structures across the world. It's the original innovative mechanically bonded pre-applied waterproofing membrane and one of the best, cost-effective below ground waterproofing solutions available.
Leader in delivering
constructive solutions
Worldwide!

With over 80 years’ experience developing tailored solutions for the construction, structural, and civil engineering markets, Fosroc has become a world leader in this field, building a reputation for innovation, quality, customer focus, and expert technical support. This wealth of experience is gained from our worldwide presence in over 24 countries, employing over 1,700 people and with exports to a further 50 countries.
Contact your local Fosroc Office