Rockmax Polygard V3 is a one component, seamless liquid applied polyurethane based waterproofing membrane. The cured material provides highly flexible, root penetration resistance, excellent bonding to many substrates, crack bridging ability, elasticity with and include impervious waterproofing membrane. The material can be applied by roller or spray method.
AREA OF USES
- Flat concrete roofs.
- Wet areas such as toilets, bathrooms.
- Swimming pools, ponds.
- Balconies and terraces.
- Planter boxes.
- Foundations, basements.
- Retaining walls.
- Excellent flexibility.
- Excellent elongation.
- Excellent adhesion.
- One part ready to use.
- Seamless membrane.
- Root penetration resistance.
- Excellent resistance to oxidation.
- Can apply on rough surface.
Standard color: Green, Grey, Black
Chemical base: Polyurethane
Form: Liquid paste
Specific gravity: 1.35±0.05
Solid Content: 95% (by weight)
Water vapor transmission: 5.5 g/m2/24hrs
Elongation at break: 550% ± 100%
%Recovery from 300% elongation: 96%
Shore A Hardness: 40-50
Tensile strength: >2.5 N/mm2 (28 days)
Adhesion to concrete: >1.8 N/mm2 (28 days)
Crack bridging 2mm: pass
Pot life (30ºC): 45 minute
Foot traffic (30ºC): 24 hours
Curing time (30ºC): 7 days
Application temp: 10ºC - 40ºC
Coverage rate (roller): 0.40 – 0.45 kg/m2/coat
Number of coat: minimum 2 coats
Thickness per coat: 0.30–0.35 mm (approx)
Consumption at 1mm: 1.35 kg/m2 (approx)