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Two component flexible waterproofing membrane
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Home > Water-based coating and Waterproofing > Two component flexible waterproofing membrane
 
Hossenseal Flexible Waterproofing Membrane is a non-plasticized, vinyl-acetate-ethylene (VAE) based on emulsion material. This product is composed of specially selected fillers supplied in powder. It has excellent bonding strength, enhanced water repellence, elongation and elasticity. Hossenseal waterproofing membrane is a water-based, environmentally friendly, waterproof finish against hydrostatic pressure product. This product is the best waterproofing material to apply to concrete and masonry substrates under the room temperature.
 
 
01. Waterproofing for sandwich of bathroom and kitchen, etc.
02. Waterproofing for roofs or window frames.
03. Recoat the existing waterproofing system on asphalt or rubber surface.
04. Suitable for partition of tiles and gypsum board etc.
 
01. Easy to application: Reduce the application time; can be applied to the wet surfaces.
02. Excellent flexibility, no cracking, no blister and no water absorption.
03. Outstanding adhesion, bond strongly on cement, concrete, plaster, asbestos sheet, etc.
04. High flexibility: Protect the substrates from expansion and minor cracking.
05. Water-based emulsion; environmentally friendly and safety to use.
06. Excellent resistance to water, alkaline and variation of temperature and durability.
07. Can be reinforced with non-woven fabrics to form a water impermeable layer.
08. Can fill the crack (less than 1mm).
09. Can be used as adhesive for new and old concrete.
10. Anti-aging , suitable for internal and external application.
 


Item Method Standards requirement
Viscosity (cp) (BROOK FIELD LV 25℃, #3/30rpm) CNS 9725 1800 ± 300
Ash (%) CNS 10880-1 52 ~ 60
Adhesive strength(kgf/c㎡) CNS 10639 10 or above
Compression strength (kgf/c㎡) -25% of variation CNS 10639 32 or above

(A) Surface preparation
Surface must be sound, level, clean and free from oils, grease or other contaminants.

(B) Application
Mix the product with aggregate and stir it thoroughly, aggregates should be sieved to 20 mesh before mixing. Apply with trowel or roller. The thickness can be 1-2mm per coat. Coverage is: 1.3kg per㎡(1m/m thickness per coat). Tack free time is 1 hr at 25℃

 
Surface preparation All surfaces should be clean, sound and dry, free from any other contaminates that may affect coating.
Repair all cracks with the proper patching material of the existing substrate.
Priming Apply the primer with roller or brush. The coverage is 0.3kg/㎡ and the curing time is 30-40 minutes at 20℃.
fabric Application Mix the material by the mixing ratio. The mixed material should be stir thoroughly and been applied within the pot life.
Ensure the fabric is thoroughly embedded and smooth out of all wrinkles.
Waterproofing Application Mix the material by the mixing ratio. The mixed material should be stir thoroughly and been applied within the pot life. Apply this material by roller or other suitable tools. The curing time is 4 to 5 hours.
Top coat Concrete, tiles or other materials.
   
● Limitation:
1.Repair all cracks with the proper patching material of the existing substrate.
2.Sieved the aggregates prior to application.
3.Thickness is 1mm-2mm per coat.
4.Do not apply when temperature is below 5℃
5.Do not apply when rain is imminent.
6.Allowed the sufficient curing time between each application procedure.
7.Clean up the tools and skin contacted with water.
8.Wear the protective gloves and glasses while mixing this material.
9.Stored this material in a cool and dry place.
   The shelf life is 6 months.
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