Stopgap F78

A solvent free, one component, ready to use system which dries rapidly to provide a waterproof surface membrane. It impedes the passage of residual construction moisture from affecting subsequent floorcovering installations, therefore allowing early installation of floorcoverings in fast track building programmes.

Must be applied in two coats and can be used to isolate residual construction moisture where relative humidity values are up to 95%. It is pigmented blue to allow the user to visually control coverage uniformity.

Apply the appropriate Stopgap smoothing underlayment within 12 hours to the fully cured membrane to provide an absorbent surface suitable for the application of adhesives.

Under certain conditions it may be possible to apply a suitable adhesive such as Styccobond F41 direct to the fully cured membrane.

Features:

• Impedes the passage of construction moisture up to 95% relative humidity with a two coat application.

• Colour pigmented to aid coverage uniformity.

• In most circumstances no priming is required with underlayments.

• No mixing required.

• Can be resealed and stored for future use.