WEBER WEBERDRY WP100-SF SEMI-FLEXIBLE CEMENTITIOUS WATERPROOFING SLURRY A + B (GREY) 25 KG

WEBER WEBERDRY WP100-SF SEMI-FLEXIBLE CEMENTITIOUS WATERPROOFING SLURRY A + B (GREY) 25 KG

Weberdry WP 100-SF is a semi-flexible, two component polymer modified cementitious waterproofing slurry comprising a latex admixture and a cement base powder incorporating special additives. It protects a wide range of building and structural concrete components with excellent resistance to water.

USES :
• Bathroom, kitchens, under tiled floors and dry yard.
• Refuse Chamber.
• Water Tanks.
• Balconies and A/C Ledge.
• RC Gutters and planter boxes (but not anti-root product).
• Swimming pools

FEATURES AND BENEFITS :
• Pre-packed components, easy to mix and apply.
• Slurry consistency.
• Good adhesion to sound substrates.
• Protects against water penetration and concrete carbonation.
• Non-toxic and non-corrosive.
• Easily applied using brush or roller

PREPARATION :
• Concrete, cement-sand render / screed & masonry surfaces must be fully cured, dry, sound, flat or true & free of contaminants eg. grease, oil, dust, loose particles, laitance etc.
• Steel / metal surface must be free of scales, rust, grease, oil etc.
• Damp the surface before coating and remove any excess water to avoid ponding on horizontal areas. This is particularly important if the substrate exhibits a high degree of water absorption. Rapid loss of moisture from the waterproof coating may result in pinholes, poor adhesion and overall weakened properties.

MIXING :
• Mix in a clean container by slowly adding Part A (powder) to Part B (liquid) and stirring with a low speed mixer (500 rpm) for 3 – 5 minutes, until a smooth consistent mixture and a slurry consistency is achieved.

COVERAGE :
Approximately 2.0kg/m² in 2 coats.

PACKING :
Part A (powder): 20kg bag & Part B (liquid): 5 liters drum.

SHELF LIFE / STORAGE :
At least 6 months when stored in dry conditions at ambient temperature. 

Colour – Powder : Grey
             – Liquid : Milky White
Density – Powder : 1600 kg/m3 (dry)
               – Liquid : 1020 kg/m3
pH of mix : Approx. 10
Shelf Life : 6 months
Inflammability : No
Toxicity Hazard : No
Dry Film Thickness : 1 – 2 mm
No of coating : Minimum 2 coats for non-retaining structure
                          : Minimum 3 coats for water retaining structure
Coverage : 1.5 – 2.0 kg / m2 (for 2 coats)
                  : 2.5 – 3.0 kg / m2 (for 3 coats)
Pot Life (Working Time) : 2 hours
Touch Dry Time : 3 – 4 hours
Setting Time : 24 – 48 hours
Application Temperature : Between 5°C – 40°C at normal ambient  temperature
Damp Resistance : Good
Flexibility : Good
Pull-Off Adhesion Strength : > 0.60 N/mm²