Material introduction: the water-soluble polyurethane plugging agent has good hydrophilicity. It will polymerize immediately after meeting water, disperse emulsification and foam expansion, and solidify with sand and gravel soil to form a high elastic consolidation body, quickly plug cracks and permanently stop water.It has high expansibility, small shrinkage, strong adhesion with substrate and strong adaptability to water quality.It is easy to construct and clean
Find the leak
Drilling leakage point
Embedding grouting nails
Knock out the grouting nail after no leakage is observed
This solution is applicable to all building cracks and water leakage of reverse repair method, non smashing brick type leakage parts quick repair. Advantages: short construction period, simple construction, small damage, low cost, obvious effect, radical cure of local leakage problem. Disadvantages: it is easy to block the water channeling in other places, and can not completely cure the source of water leakage. After a long period of time, the corrosion of steel bars is prone to re leakage. The company promises that the materials used are environment-friendly, high-quality and pollution-free materials with guaranteed quality.