Sikaproof Membrane waterproof, high elastic membrane
Description Sikaproof Membrane
Sikaproof Membrane is a water-based, one component, cold-applied bitumen polymer modified waterproof membrane.
Underground waterproofing layer for concrete and plaster surfaces
Flat roof floor
Waterproofing of walls
Easy to apply by brush or spray
Quick drying, forming a durable and flexible coating, excellent connection properties and sealing cracks
Designed for use on old and new structures.
Contains no solvents
Odorless and free from sticking hands
Certification: Compliant with ASTM D1227
Form / color: Liquid, solid / Black (When dried)
Packing: 18 kg / carton
Storage: Store in cool, shaded place (Store temperature from + 50C to 35oC.
Shelf life: At least 1 year if stored properly in original unopened containers.
Volume of volume: 1 kg / liter
Solid content: 53 – 58%
Lining: 0.2 – 0.3 kg / m2
Coating: 0.6 kg / m2 per layer (2.0 kg / m2 for a thickness of ~ 1.1mm after drying)
Dry: About 60 minutes until dry 4 hours until dry (thickness when wet 0.60 mm, 30oC, 80% environmental humidity)
Tensile strength 1 N / mm2
Maximum elongation: 600% (ASTM-D-412)
Shore A hardness: 20 – 25 (ASTM-D-2240)
Flexibility at low temperatures: Meets the standard at 4 ° C (ASTM-D-430) Fire resistance:
Wet: Not flammable
Dry: the fire will not spread
Chemical resistance: Water resistant, most saline and mild alkaline solutions Temperature:
Surface preparation: The substrate must be clean, solid and free from standing water and free from surface contaminants such as lubricants, saturated compounds and surface dust.
Add 20-50% water to Sikaproof Membrane and mix well. Use a brush or sprayer to coat a surface. Allow this lining to dry completely before applying the next coat.
In the case of porous substrates and high permeability, the surface must be wet first. Avoid standing water.
Application: Apply Sikaproof Membrane to a clean and primed surface with a brush or aerosol. When spraying on the outer wall beneath the ground, make sure the surface is covered with a thick layer of uniformity and no needle holes. For waterproofing should apply 2-3 layers. Wait for the layers to dry before applying the next coats.
Cleaning: Wash hands and utensils with cold water while the product is still wet and use kerosene or solvent when the product is dry.
Construction note / Limitations
Because Sikaproof Membrane is not resistant to ultraviolet rays for a long time, exposed surfaces (such as flat roofs) must be protected (such as reflective paint or protective plastering).
Do not use the product as a surface subject to direct travel.
Do not dilute with solvent.
Once opened, use up the product
Health and safety information
Protective measures: Wear protective clothing such as gloves, goggles. Avoid contact with skin and eyes. In case of contact, rinse with clean water immediately.