Waterproofing
PrimeStick-AR
PrimeStick-AR
Single Component Acrylic Based Pigmented Primer
hahne PrimeStick-AR is a single-component, water-based pigmented primer specially designed for sealing the porosity of concrete and masonry surfaces and improving adhesion of subsequent elastomeric waterproofing coatings. It provides excellent penetration and bonding to absorbent as well as selected nonabsorbent substrates, forming a smooth, uniform and matt primed surface.
- Single-component, water-based pigmented primer.
- Excellent penetration into porous concrete and masonry substrates.
- Excellent bonding to absorbent and non-absorbent surfaces.
- Seals substrate porosity and helps reduce uneven absorption of subsequent coating.
- Easy application by brush or roller.
- Suitable as an adhesion-promoting primer for compatible elastomeric waterproofing coatings.
- Priming of concrete and masonry surfaces prior to application of acrylic waterproofing membrane.
- Exterior RCC surfaces, including sloping roofs.
- Masonry walls and facades.
Surface Preparation
- Substrate must be dry, clean and free from grease, tar, oil, dust and loose particles.
- Repair/remove weak, loose or poorly bonded areas and ensure suitable substrate.
Application
- Stir PrimeStick-AR thoroughly before application.
- Apply thin, uniform coat by brush or suitable spray equipment.
- Allow primer to dry.
- Apply AR-SEAL or AR-SEAL PREMIUM directly over primed substrate after primer has dried.
| Property | Test Method | Result |
|---|---|---|
| Density | ASTM D 1475-2013 | 1.3–1.4 g/cc |
| Non-Volatile Content (Solid Content) | ASTM D 1644-2001 | 25 ± 2 % |