Get the low-down
-
About the Bostik Screedmaster A526 Universal Primer (5kg)
Need your smoothing compound to stick and stay? This water-based, solvent-free acrylic primer is your go-to. Works on both absorbent and non-absorbent subfloors, from concrete and tiles to wood and asphalt.
Why It’s a No-Brainer
✔ Strong adhesion – No peeling, no ghosting.
✔ Use neat for smooth surfaces (ceramic, terrazzo, metal).
✔ Dilute 1:2 for porous substrates (sand/cement, wood).
✔ Fast-drying – Ready in 1 hour.Coverage Per 5L Bottle
- Undiluted: 75–100m²
- Diluted: 120–150m²
🚀 Next-day delivery available – because waiting sucks.
Bostik A526: The primer that actually does its job. 🔥
-
Key features
