Bolong water does not leak

产地：

江苏淮安

规格：

国标

不透水性：

0.3 MPa、30min不透水

1. Product Features The watertight sealant has the advantages of being moisture-proof and impermeable, quick to plug leaks, firmly bonded, and 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 seepage surfaces and water leaks. 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.
3. Material Preparation
The scraping material should be powdered and water-based. 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.
4. Construction Operations
Before applying water-penetrating materials, dry the base surface with a dry cloth and load materials quickly.
. Use a trowel to apply the first layer of material first. If there is water leakage, leave it alone
. Wait until the coating hardens (hand pressure does not leave fingerprints and spray it with water (but no water accumulation)
> 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 loading the material, use a little force and Go back and forth several times to make it dense, and pay attention to the overlap. The dosage for each layer is about /, and the total dosage is about /.
. Knead the leak-stopping material according to the shape of the leak into a ball slightly smaller than the size of the hole. Leave it for a few minutes (it should feel hard when pinched with your hands), then plug it into the leaking hole, squeeze it with a wooden stick, and lightly smash it to squeeze it into all directions. This will stop the leakage instantly, and then apply a layer of water outside and around the hole. Scrape the material. It is best to waterproof the surrounding areas that may leak before plugging the leak, and then plug the leak after the waterproof layer hardens, otherwise water may be squeezed out from the surrounding area.
5. Surface treatment
, The base surface of the seepage surface must be fully moistened to saturation (no longer absorbs water and must be clean, firm, flat, but not too smooth.
, Use a chisel or impact drill to drill the leakage opening to a certain depth (about ~) and Try to make the grooves or holes as big as possible on the inside and as small as possible on the outside. The opening should be as small as possible, but new growth must be seen and then rinsed clean.
6. Moisturizing and maintenance
Carry out immediately after the coating hardens. Moisturizing and curing to prevent powdering, the curing method can be spraying water, covering with wet objects, applying curing fluid, etc. Care should be taken during the first curing to avoid damaging the coating, and curing lasts for ~ days. Natural curing can be done in humid places (such as basements with water leakage, etc.) ).
7. Precautions
If the waterproof layer still leaks water over a large area after construction, 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!