STOPGAP P141 – Primer for Non-Absorbent Surfaces (5 Litre)
STOPGAP P141 is a high-performance acrylic primer with recycled uPVC powder designed for use on non-absorbent subfloors. It dries to a textured surface that improves adhesion of STOPGAP smoothing compounds to dense substrates such as ceramic tiles, power-floated concrete, and epoxy membranes.
Who it’s for:
Contractors and installers working on non-absorbent subfloors requiring enhanced bonding performance for levelling compounds and adhesives.
Enhanced Adhesion
Textured finish ensures excellent grip for levelling compounds over dense substrates.
Fast Drying
Dries in as little as 15 minutes at 20°C, reducing downtime on site.
Coverage Control
Pigmented yellow for visible, uniform application.
Durable Performance
Suitable for use with underfloor heating and marine applications.
Why it’s superior:
- Specially engineered for non-absorbent surfaces (ceramic, epoxy, waterproof membranes).
- Contains recycled uPVC for eco-friendly performance.
- Provides a hard, textured surface for maximum adhesion strength.
What it solves:
- Improves bonding of levelling compounds on non-porous substrates.
- Reduces risk of delamination and floor failures.
- Speeds up project times with rapid drying.
