The cement-based waterproof coating is also called a two-component waterproof coating according to its special structure, and has a synthetic high molecular polymer material, and its durability is relatively good. How to use this material during the renovation? The following construction methods hope to give readers a reference. Then let Xiaobian take everyone to look at the wonderful content of cement-based waterproof coating .
First, the unit price of cement-based waterproof coating
1, Sika bathroom waterproof coating exterior wall interior wall trap waterproof rubber cement based kitchen waterproof material ¥ 285.00
2, Oriental Yuhong PCC-501 cement based infiltration crystallization type automatic repair crack waterproof coating 15kg¥320.00
3, house guards cement-based permeable crystalline waterproof coating roof waterproof trapping materials bathroom waterproof rubber ¥ 239.00
4, house guards cement-based permeable crystalline waterproof coating roof waterproof trapping materials bathroom waterproof adhesive reference price 469.00
5, JS polymer cement waterproof coating cement mortar waterproofing agent additive cement-based waterproof reference price 75.00
6, Sika bathroom waterproof coating exterior wall interior wall trap waterproof plastic cement based kitchen waterproof material reference price 285.00
Second, cement-based waterproof coating construction steps
1. Treatment of the base surface: Use shovel, broom and other tools to remove construction waste. If it is stained, it needs to be cleaned with solvent. The base layer has defects or sand running. It needs new dressing. The yin and yang corners are rounded when leveling.
2. To apply primer: When the flatness of the base layer is poor, mix the appropriate amount of water in the modifier (generally the modifier: water = 1:4), stir it evenly, and apply it on the surface of the base layer for primer.
3. To prepare polymer cement-based waterproof coating: firstly prepare the waterproof coating (according to the modifier: cement = 1:0.8), stir it with a stirrer until it is even and fine, and use the mixture without agglomerates. The amount of ingredients is determined by the labor assigned to the construction and completion time, and the materials should be used up within 40 minutes.
4. Strengthening treatment at the joint parts: Apply polymer cement-based waterproof coating reinforcement layer to the joint parts (yin and yang angle, construction joint, floor drain, etc.) according to design or specification requirements, and add carcass material reinforcement in the middle of the coating.
5. It is necessary to carry out large-area layering and coating polymer cement-based waterproof coating: apply polymer cement-based waterproof coating in vertical and horizontal directions, and the latter coating should be applied when the previous coating is dry but not dry (generally , about 2~4 hours between the two layers), the fingertips are not sticky.
6. Waterproof layer closing: Polymer cement-based waterproof coating is covered with multiple passes or sealed with sealing material
7. Organization acceptance.
How about, I read the above introduction to the cement-based waterproof coating, and I have learned a lot about the cement-based waterproof coating. I hope that you can learn more about home improvement knowledge through this article, and you will be able to create a more perfect home environment. Thank you for reading this article and your support and love for Xiaobian. If you want to get more information about home improvement, please continue to pay attention to the decoration home network.
More related wonderful reading:
What are the methods of using polymer cement based waterproof coatings?
Privacy Glass,Perfecto Film Para Oficina,Privacy Glass Supplier
Shenzhen Filmbase Technology Co., Ltd. , https://www.globalfilmbase.com