STOPGAP F77 Damp Proof Membrane (DPM) is a solvent free two part epoxy resin system which cures to provide a waterproof surface membrane. STOPGAP F77 impedes the passage of residual construction moisture and rising damp from affecting subsequent floorcovering installations, allowing early installation of floorcoverings in fast track building programmes. STOPGAP F77 is pigmented black to allow the user to visually control coverage uniformity. It can be used to isolate residual construction moisture where relative humidity values are up to 98% and applied directly over underfloor heating screed with RH readings up to 90%.
"This solvent-free, two-part epoxy resin system offers unrivalled protection and performance for installations where a waterproof surface membrane is required, and creates an impenetrable barrier against moisture in a one-coat application".
Also available in 7kg kit (covers 15m2) or a 14kg kit (covers 30m2)
F. Ball is aware of its responsibility to minimise its environmental impact wherever possible, including managing what it consumes of raw materials and waste, as well as making it easier than ever for flooring contractors to do their bit.
Introduced recyclable packaging across many product lines, including fully recyclable 5L and 20L plastic bottles for liquids, primers, and tackifiers.
This shift has prevented over 100 tonnes of virgin plastic from entering the waste stream each year.
Offers branded recycling points at selected distributors, allowing contractors to dispose of used buckets and bottles free of charge.
The Staffordshire headquarters features 1,730+ solar panels (510kWp) supplying about 20% of site electricity.
Facilities include high-efficiency motors and boilers, LED lighting with sensors, gravity-fed powder plant systems, and 17 EV charging points for company and staff vehicles.
All products are developed and tested under ISO frameworks, including ISO 14001 (environmental management), ISO 9001 (quality assurance), and ISO 45001 (health & safety).
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