Shell Flintkote PF4 Waterproofing Bitumen
Flintkote PF-4 is a low-viscosity bituminous coating made from selected hard bitumen dissolved in solvent. After drying it forms a high-quality, tough bituminous film.
| Packaging | 18 L / pail |
|---|---|
| Colour | Black |
| Coverage | Approx. 200 sq.ft / 18 L (Actual coverage varies with substrate conditions and application thickness) |
Applications
- Vapour barriers and damp-proof courses — for drinking water tanks and pipe linings, blocking water and water vapour
- Metal anti-corrosion — rust protection for steel piles, steel pipes, drinking water tanks and other metal surfaces
- Concrete protection — preventing carbonation and erosion
- Priming — for concrete roofs, cement mortar layers, bituminous felt, mastic asphalt and other substrates
- Bitumen surface reactivation — activation and repair of oxidised aged bituminous felt or bitumen surfaces
Advantages
- Easy application — single-component, no mixing; brush or trowel, cost-effective
- Does not contaminate water — suitable for drinking water contact applications
- Fast drying — approx. 3 hours (depending on temperature and humidity)
- High coverage — only 0.1–0.3 L/m² per coat
- Excellent adhesion — adapts to substrates of various shapes, forming a seamless, joint-free tough bituminous film