Panjin polymer waterproof cement manufacturer

品名：

高分子益胶泥

规格：

20kg/袋

品牌：

恒众鑫

Panjin polymer waterproof cement manufacturer contact person Manager Ma’s phone number
Construction method of waterproof cement
The tools required for the construction of waterproof cement are relatively simple. The general construction tools are as follows:
Hammer, steel drill , paint shovel (used with mixing materials), plastering iron plate or bracket board, ~ inch paint brush, portable sprayer, bucket, mixing board or mixing bucket (referring to the scraping construction method, the same below).
Preparing good mortar is the key to ensuring the quality of waterproofing construction. Waterproof mortar has strict requirements for the preparation of mortar. First of all, it is required that the mixed slurry should be used up within minutes while mixing. (The mixed materials for waterproof and leak-proofing cement must be used up within - minutes.) Generally, the amount of mixed materials cannot be exceeded at one time to avoid being unable to use it up in time. causing waste. If it is not used up temporarily and it is about to harden, you can add a little water and mix it, then use it up quickly and the hardened mortar cannot be used again. Secondly, it is required to strictly control the water-cement ratio. Generally, it is required to add 1 part of the material to 1 part of water and stir until it becomes sticky. When mixing the material, add water slowly until the material can be mixed. When mixing the material, pay attention to stirring evenly and there should be no unmixed dry material balls in the mortar.
The waterproofing mechanism of waterproof cement determines that the construction can only be carried out on the base surface of the concrete structure. When construction is carried out, it should be carried out according to the steps of points, seams and surfaces. That is to say, the leaking points and seams should be dealt with first and then major construction can be carried out. Area coating construction.
When applying waterproof mortar mortar, pay attention to the cleaning and moistening of the coating base surface. The waterproof coating after application must be maintained with a paint brush dipped in water or sprayed with fine mist before initial setting. It is very important to maintain while applying. Brushing the surface with a paint brush can both spread the coating evenly and make the coating very dense. The waterproof coating will reach early strength after 10 minutes. Therefore, the waterproof coating constructed with waterproof cement does not require special protection. The construction method is as follows:
Scratching construction method:
Dosage: Material per square meter.~. Coating thickness: in.~.
Material to water ratio. (It can be adjusted appropriately according to the project and temperature difference conditions)
Requirements: One-time coating is completed.
Brushing construction method:
Amount: Material per square meter. Coating thickness: in.~.
Material to water ratio. (It can be adjusted appropriately according to the project and temperature difference conditions)
Requirements: Two or more coatings are required to complete.
Dry spreading construction method:
Dosage: Material per square meter. Coating thickness: in.~.
Material to water ratio: dry powder spraying. The construction of the base plate should be carried out in conjunction with the pouring of concrete.
Requirements: Spraying must be even and timely. (The construction plan can be made according to the project conditions)
The waterproof construction requirements of the scraping construction method on the facing surface or the back surface require materials per square meter. Waterproof coating requirements. The above-mentioned slurry prepared as required is evenly coated on the required areas. Waterproof base surface. Because the structure has not been immersed in water during waterproofing construction on the front surface, it is impossible to predict possible water seepage locations. Therefore, the amount of waterproof cement should be slightly increased during waterproofing construction to maximize the impermeability of the waterproof coating and pay attention to the treatment of the honeycomb base surface. . When constructing on the back surface, even small leaks are easy to detect and must be plugged before waterproofing.