Waterproofing
PrimeStick-PU
PrimeStick-PU
Aromatic Polyurethane Primer
hahne PrimeStick-PU is a single-component, low-viscosity polyurethane resin-based penetrating primer designed to improve adhesion and flexibility of polyurethane waterproofing systems on suitably prepared concrete and metal substrates. Its penetrating nature helps consolidate and prepare the substrate to provide an improved bond for subsequent polyurethane membrane application
- Single-component polyurethane resin-based primer.
- Low-viscosity and highly penetrating formulation.
- Improves adhesion of subsequent polyurethane waterproofing membranes.
- Suitable for properly prepared concrete substrates.
- Provides a suitable primed surface for polyurethane membrane application.
- Priming of concrete substrates prior to application of polyurethane waterproofing membranes.
- Use as a penetrating primer over mechanically prepared mineral substrates.
| Property | Test Method | Result |
|---|---|---|
| Density | ASTM D 1475-2013 | ~ 0.95 g/cc |
| Non-Volatile Content (Solid Content) | ASTM D 1644-2001 | 24-26 % |