VARO-40TR
- Single component, mositure curable tar-modified high viscous polyurethane membrane for waterproofing. It is formulated for roller application to vertical, non-exposed surfaces & provides long-life waterproof protection.
▶ TECHNICAL Data
▶ Features
- One-pack, moisture curing system.
- Easy, fast application & Repair by roller or brush.
- Good adhesion to the substrates.
- Good persistence and chemical resistance.
- Good thixotropic properties.
▶ Uses
* General non-exposed surfaces.
- Bathroom, balconies, basement, etc.
- Concrete, block, brick, tile, etc.
▶ Color
- Black
- Become chalking after exposure to UV light. Protective mortar or coat should be coverd over the membrane for durability.
▶ Coverage
- 1.60kg/mi in 1.0mm film thickness on a smooth surface.
- Recommended flilm thickness: 3mm.
▶ Packaging
- 28kg by Steel Pail.
▶ Storage
- Use within six (6) after manufacturing date written on the label.
- Store in cool, dry and well-ventilated place.
- Avoid exposure to humidity and UV.
- Avoid contamination by water, alcohol, etc.
- Keep away product from heat, spark and flames.
▶ Surface Preparation
- Surfaces must be sound, smooth and free from dust, laitance, oil or other contaminants.
▶ Application - Professional use only.
* Priming
- To inhibit pin-holes and increase the adhesion to the surfaces, porous surfaces should be coated by primer(Varo-BP is recommended) at 0.25Kg/m in 0.1mm dry film thickness
* Coating
- Apply VARO-40TR membrane by roller or brush in two times(1.5mm respectively) up to 3.0mm coating thickness over the primed surface.
- Allow to dry fully between coats.
- Do not apply product unless concrete has cured at least 28days at 20C and over 80%RH or equivalent. The surfaces temperature and moisture content should be lower than 400 and 6%
- Do not apply product when the temperature is below 50
- Do not use on exposed areas.
- Cover the fully dried membrabne by protective mortar or coat for endurance.
- Please refer to the general guideline for complete information.