WP1328 Waterproof Penetrant - Sealed Type (Backwater)

GRASi® WP1328 is a waterbase white emulsion waterproof coating, environmentally friendly and safe, non-toxic.

It is mainly used in cement base material and other base materials such as wood. It is a high-quality coating integrated with building waterproof and decoration. The coating layer has good elastomer, thick and semi dumb luster. The base material after coating fully shows high-grade quality, with long waterproof protection and decoration effect.

Features

This product is a water-borne white emulsion of silicone acrylic acid copolymerization. The coating has strong adhesion, good covering power and can make up for small cracks, and the elongation is more than 400%. It is an excellent outdoor waterproof coating.
It has excellent anti-uv, acid, alkali, salt, waterproof and antifouling performance . It also possesses anti algae and anti mildew performance . The protection effect is remarkable for a long time.
Washability > 10000 times
Environmentally friendly

Applications

Applied to the waterproof protection of cement and wood base materials, roof and exterior wall.

Properties

Appearance	White liquid
Odor	Slight odor
PH value	6-7

Application instruction

GRASi® WP1328 is ready to use penetrating water repellent.

Before using, the paint shall be stirred evenly and cannot be diluted with water. Spraying, brushing, soaking and other methods uniformly coat the surface, fully absorbed. Two coats are required for painting, and the interval between two coats shall not be less than 6 hours. 24-48 hours can produce excellent water repellent protection effect.

Use when the temperature is between 2℃- 45℃ （35.6-113°F）.

Maximum coverage per liter is 4-12 square meters, but depends on substrate density.

Storage

Keep sealed and store in cool and dry place , use within 18 months.
Keep away from children.
Keep away from children.
Keep away from flame and heat.

Performance after best treatment

Surface dry time	2-4 hours
Curing time	24-48 hours
Times of washability	10000 times

Remarks: curing in lab, 25℃

WB TDS