KingProof Primer PU®
Single component solvent based polyurethane primer.
Overview
KingProof Primer PU is a low viscosity single component solvent based moisture cure polyurethane primer especially formulated to significantly enhance the adhesion of KingProof Range of waterproofing membrane with the most common construction substrates.
Applications
- KingProof Primer PU is used to enhance the bond between KingProof Range of products and the substrates in the following applications:
- High porous substrate such as normal grade concrete and red bricks
- Impervious substrates such as aluminum, steel and glass
Advantages
- Significantly improves the adhesion of KingProof Range over several construction substrates such as concrete, galvanized steel, aluminum and glass
- Increases the service life of the waterproofing system
- Easy to use, single component product that does not need mixing
- Economical solution in waterproofing systems
Technical Properties
| Property | Value | Standard |
|---|---|---|
| Colour | Clear brownish | — |
| Density | 0.98 ± 0.02 g/cm3 | — |
| Volume solid | 40 ± 5% | — |
| Minimum over-coating time | 4 hr | — |
| Maximum over-coating time | 24 hr | — |
| Application temperature | 10 to 35oC | — |
Usage & Packaging
KingProof Primer PU is available in and 20 Kg packs.
KingProof Primer PU should be applied in one coat or two successive coats at a rate of 5 - 10 m2/ltr depending on the substrate porosity to achieve a dry film thickness of 40 - 80 microns per layer.
Shelf life is 1 year when stored under cover, out of direct sunlight and protected from extremes of temperature
Pack
Product family
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