CGM high-strength non-shrinkage grouting material waterproof - Kunming secondary grouting material

CGM high-strength non-shrinkage grouting material CGM high-strength non-shrinkage grouting material manufacturer CGM high-strength non-shrinkage grouting material price in our life a lot of buildings need to be in kunming CGM high-strength non-shrinkage grouting material wholesale prices of water, this time will need to be waterproof CGM grout material. Waterproof CGM high-strength non-shrinkage grouting material choose goods grouting materials, the mixture ratio of grouting material mixing plant experiments confirm early. In the same construction during the construction of water period of continuous casting. Regardless of what kind of form of construction joint, choose to make joint closely, all wants to cut hair treatment of joint surface, remove floating tianjin grouting material to sell grain and strengthen maintenance. To continue pouring before grouting material, water washed clean and moist, pouring a layer of 20 ~ 25 mm thick, its material and contrast with the same cement mortar grouting material, to ensure the close joint between old and new grouting material, construction joint grouting material should fully vibrating. Waterproof grouting material immediately after the final set for maintenance, maintenance time not less than 14 days, during maintenance make grouting material surface stick to wet. Waterproof CGM high-strength non-shrinkage grouting material is better construction materials, it adopt hierarchical pouring, layered vibrating, each layer thickness not exceed 500 mm. Adjacent two layers are no more than 2 hours pouring time distance, ensure, grassroots grouting material before initial setting combining with good, does not constitute a construction joint. Pouring grout efficient grouting material proportion since the drop height shall not exceed 2. 0 m, or casting with tumbling barrel, chute, etc. Waterproof concrete mechanical vibrating close-grained, vibrating time of 20 ~ 30 s, beginning pulp out of the grouting material and does not take a bubble, and avoid leakage of vibration, less vibration and vibration.