KingProof PUB200®
Two component polyurethane-bitumen liquid membrane for waterproofing.
Overview
KingProof PUB200 is a two-part polyurethane waterproofing coat extended with chemically polymerized virgin bitumen. KingProof PUB200 has excellent adhesion to many substrates producing a highly elastic membrane with excellent chemical resistance properties.
Applications
- Waterproofing and protection of:
- Basement and foundation
- Irrigation channels
- Gypsum and cement boards
- Polyurethane insulation foams
- EPDM membrane
- Roofs
- Asphalt membrane
- Under tiles of bathrooms and balconies
- Light roofing made of metal
- Bridge platforms
- Planters, roof-top gardens and flower pots
- Lining of manholes
- Tanks containing waste water
Advantages
- Excellent adhesion on many substrates
- Fast curing
- Good water vapour barrier
- Good chemical resistance
- Wide temperature resistance
- Excellent mechanical properties
- STANDARDS KingProof PUB200 complies with ASTM C836-95
Technical Properties
| Property | Value | Standard |
|---|---|---|
| Specific gravity | 0.95 ± 0.05 | — |
| Tack free time | 1 - 2 hr @ 25ºC & 55% RH | — |
| Recoat time | 6 - 24 hr | — |
| Pot life | 30 - 45 min @ 20oC | — |
| Service temperature | -40 to 80oC | — |
| Viscosity of mixture | cp @ 25oC D2196-86 | ASTM 3000 |
| Hardness shore A | ASTM: 35 D2240, , ISO R868 | DIN 53505 |
| Tensile strength at break | 2 MPa @ 23ºC , DIN 52455 | ASTM D412 |
| Elongation | , DIN > 1000% 52455 | ASTM D412 |
| Maximum shock temperature | 150oC QUV accelerated weathering Passed (1000 hr) | — |
| test | ASTM G53 | |
| Hydrolysis resistance (8% | No significant elastomeric | — |
| KOH, 10 days @ 50ºC) | property change | — |
| Chemical resistance | (5%: No significant elastomeric | — |
| NaCIO, 10 days) | property change | — |
| Water absorption | (10 days) < 0.9% | — |
| Thermal resistance | (200: Passed days @ 80oC) EOTA TR011 | — |
Standards & Approvals
Usage & Packaging
KingProof PUB200 is available in 2 x 5 litre, 2 x 20 litre or 2 x 200 litre packages. KingProof MPU Primer is available in 5 or 10 litre package.
KingProof PUB200 should be applied at a minimum consumption of 1.0 - 1.5 ltr/m2.
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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