Bolong environmentally friendly watertight product features
The watertight product has the advantages of being moisture-proof and impermeable, quick to plug leaks, firmly bonded, non-toxic and harmless. The material is susceptible to moisture and should be sealed and stored in a dry place.
2. Scope of use
This watertight seal is suitable for use on seepage surfaces and leaky openings. For non-permeable surfaces, it is best to use slow-setting water to prevent leakage. For large-area waterproofing, it is advisable to use the composite waterproof coating produced by our company to form an elastic waterproof layer.
Preparation of three materials
The scraping material is based on powder and water. Stir for ~ minutes (preferably with a mixer) to form a uniform putty without any lumps or cornstarch.
Knead the leak-stopping material into a ball with powdered water. In order to ensure the quick setting of this material, when the ambient temperature is lower than ℃, use warm water of about ℃ for seasoning.
Four construction operations
Dry the base surface with a dry cloth before applying water seepage materials and quickly load materials.
Use a trowel to apply the first layer of material first. If there is water leakage, leave it alone
Wait for the coating to harden (hand pressure will not leave fingerprints and spray it with water (but no water accumulation))
Then Use a scraper or trowel to apply the second layer of material
If there is still water seepage in the area, use another layer of material to block it until no leakage occurs.
When applying the material, use a little force and go back and forth several times. Make it dense, and pay attention to the overlap. The dosage of each layer is about /, and the total dosage is about /.
According to the shape of the hole, knead the leak-stopping material into a ball slightly smaller than the size of the hole, and leave it for a few minutes (to It should feel hard when pinched with your hands), then insert it into the leakage opening, and use a wooden stick to squeeze and lightly smash it to squeeze it all around, which can instantly stop the leakage. Then apply a layer of scraping material outside and around the opening to stop the leakage. It is best to waterproof the areas around the front that may leak, and then plug the leaks after the waterproof layer hardens, otherwise water may be squeezed out from the surrounding area.
Five surface treatments
The base surface of the seepage surface must be fully moistened to saturation (no longer absorbs water and must be clean, firm and flat but not too smooth.
Use a chisel or impact drill to drill the leakage opening to a certain depth (approximately ~) and try to make a groove or hole as large as possible on the inside and as small on the outside. The opening should be as small as possible, but new growth must be seen and then rinsed clean.
Six Moisturizing and Maintenance
After the coating hardens, perform moisturizing and maintenance immediately to prevent powdering. The maintenance method can be spraying water. Cover the wet object and apply curing fluid, etc. Care should be taken during the first curing to avoid damaging the coating. Curing lasts for ~ days. Natural curing can be done in humid places (such as seepage basements, etc.).
Seven precautions
If construction If the rear waterproof layer still leaks water in a large area, it must be moisture condensation, which will disappear after a few days of drying. Special reminder that construction should not be carried out on rainy days!
Water does not leak