Sell PDD 450ML Waterproof Anti-Leaking Sealant Spray Self-spraying waterproof leak-proof spraying sealant best price

Convenient, quick-drying, weatherproof, waterproof, leak-proof, anti-seepage, moisture-proof, wear-resistant, etc., suitable for pipe wrapping, walls, steel eaves, roofs, roofs and other basic object interfaces, cracks are waterproof and leak-proof, and leaks can be easily checked with one spray , It is the first choice for DIY and professional technicians to prevent leakage. Usage: Clean the base surface, remove surface dust, remove impurities and dirt, and keep the surface firm and clean. Treatment of large joints: If the joints exceeding 5mm are covered with glass fiber before construction. Construction method: Shake the bottle well before use, spray evenly on the construction base layer, and spray again after 1 hour (2 sprays are recommended). Waiting for curing: The surface drying time is 20-30 minutes, and the curing time is about 24 hours, depending on the actual curing word. Note: Please spray on a small area for unknown materials, and use after no adverse reactions: When spraying, the aerosol cans must be upright, and the horizontal angle must not be less than 45°: Please spray in one place with air circulation. The environment should be cool, dry and dust-free, which is conducive to the finishing effect. Do not work in rainy or freezing conditions; keep it out of the reach of children. If contact with mouth and eyes, rinse immediately with water. Store in a cool and dry place at 45°C, away from heat and open flames. 7. After use, turn the empty can upside down, press the nozzle to put the material into the can,