Standard toilet water construction technology, construction of toilet water preparation: 1, toilet water sub-project construction units before construction should write "toilet water construction program," by supervision units and construction units for approval before construction through. 2, waterproof material factory to have a formal certificate and performance test reports must be retested after entering, qualified before use. 3, when the location of the bathroom wearing a floor structure construction pipeline reserved hole to be accurate, pipeline installation to use the line before falling hanging wire checks to ensure that the gap around the pipe is not less than 30mm, the individual position inaccurate water holes drilled hole plugging Henan grouting contact, non-random tick chisel. 4, the roots should be done bathroom wall height of not less than 200mm of concrete cast belt, belt and floor to cast a whole pouring. 5, hot water and heating pipes through the floor to use Casing should be higher than the top of decorative floor 50mm, the lower portion of the bottom surface of the floor should be level before installation should accurately calculate its length. Through the floor between the casing and the pipe gap application retardant materials and waterproof ointment dense infill, face to smooth. 6, when the bedroom floor construction set aside in the bathroom doorway 300mm wide waterproof, waterproof protective layer after construction is completed and the bathroom together to be waterproof layer construction. [Beijing Heng Jian Bo Waterproof Materials Co., Ltd. Beijing] [Beijing Heng Jian Bo Beijing Waterproof Materials Co., Ltd.] Many owners are asking when sunken bathroom grouting waterproof plugging Henan relatively good price, do or backfill before backfilling After doing it? Know waterproof effect do? So we specifically put your questions aggregated into the following posts Henan grouting plugging, we want to help, oh. Now many developers have designed a sunken bathroom, on the one hand is to facilitate the installation of the toilet, on the other hand are not mutually convenient upstairs downstairs annoyance, but it also has drawbacks, irresponsible workers to do if you encounter , in the future there is a problem, we must first of all be planed off the bathroom floor, all the work was all done it again, a waste of resources. Therefore, we should try to avoid this situation, the water well, once and for all grouting waterproof plugging That good Henan, Henan and grouting plugging, plugging agent Henan grouting is provided by Hang Jian Bo Beijing waterproof. If you have any questions or consultation of this information, please contact us now! Our Company Name: Beijing Heng Jian Bo Beijing Waterproof Material Co., Ltd. (www.hjbjfs.com/) Contact: bits manager, or click on "Commercial Union customer service" direct dialogue with us!