KingCoat Primer S®
Silane/siloxane based hydrophobic primer.
Overview
KingCoat Primer S is a penetrating hydrophobic silane/ siloxane based primer. It is used as a primer for KingCoat S acrylic based protective coating. When applied, it reacts with concrete and masonry surfaces producing a clear hydrophobic barrier that prevents the passage of water and hence protects exposed reinforced concrete structures from attack by chloride ions.
Applications
- Deep penetration into substrate
- Very good reduction of water and chloride intrusion
- Breathable, allows for water vapour release
Advantages
- Highly durable and tough wearing marking paint
- Quick drying easy to apply (one component)
- High opacity and available in different colours
- Excellent adhesion to all types of new (28 days) and old concrete
Technical Properties
| Property | Value | Standard |
|---|---|---|
| Specific gravity | 0.85 ± 0.02 | — |
| VOC | : < 750 g/ltr | ASTM D2369 |
Standards & Approvals
Usage & Packaging
KingCoat Primer S is available in 18 and 200 litre drums.
0.2 litre/m² per coat.
Shelf life is 1 year when stored under cover, out of direct sunlight and protected from extremes of temperature
Drum
Product family
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