F. Ball STOPGAP F77 One-Coat High Performance Waterproof Surface Membrane Application System
by F. Ball
Two Part Epoxy Resin System
Provides A Waterproof Surface Membrane
Pigmented Black For Visual Coverage Control
3 Hours Cure Time
Can Be Applied Direct Over Underfloor Heating Screeds
Available In 7 & 14kg
| Option | Product Code | Price | Quantity |
|---|---|---|---|
| 7kg | 10000024 |
£125.99 inc VAT
£104.99
ex VAT
|
|
| 14kg | 10000023 |
£235.00 inc VAT
£195.83
ex VAT
|
|
Description
STOPGAP F77 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, therefore 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%.
- Impedes the passage of construction moisture and rising damp up to 98% RH with a single coat application.
- Colour pigmented to aid coverage uniformity.
- Can be applied direct over underfloor heating screeds using a coverage of 1.8m²/kg where readings are up to 90% RH.
Specification
Colour: Black.
Coverage:
- Applications up to 98% RH – 1.8m²/kg.
- Applications with underfloor heating up to 90% RH - 1.8m²/kg.
- Applications up to 85% RH – 2.5m²/kg.
Working: 30 minutes at an ambient temperature of 20ºC.
Cure Time: Approximately 3 hours at an ambient temperature of 20ºC.
Storage & Shelf Life: Store between 5ºC and 30ºC. 18 months in unopened containers stored under good conditions.