Primecote - High Build

Sealer & Primer - High Build.

Primecote – High Build is a water-based, 100% acrylic sealer primer specifically designed for extremely porous tile roof surfaces. Its high-build formulation effectively seals open and absorbent substrates, helping to create a uniform surface and improving the coverage and performance of subsequent roof coatings.

Ideal for heavily weathered concrete and porous roof tiles, Primecote – High Build reduces excessive paint absorption and ensures a consistent, long-lasting finish.

Features & Benefits;
Water-based – Easy application and simple water clean-up
High build formulation – Seals very porous roof surfaces
Excellent adhesion – Bonds strongly to absorbent substrates
Fast drying – Recoat or overcoat in as little as 2 hours
Lead free – Non-toxic once dry

Typical Uses;
Sealing extremely porous concrete roof tiles
Preparing weathered tile roofs prior to Globalcote roof coatings
Reducing excessive topcoat absorption on highly absorbent surfaces
*Note: Not suitable for smooth or previously painted surfaces.

Application Details;
Application Method: Brush, roller, or airless spray
Coats Required: 1–2
Spray Tip Size: 519
Touch Dry: 30 minutes
Recoat Time: 2–4 hours
Topcoat Application: After 4 hours
Dry Film Thickness: 30 µm per coat
Coverage: Approx. 6 m² p/L
Clean Up: Water