In the renovation, a good bathroom must have good bathroom waterproof specifications . Only a good bathroom waterproof specification can avoid problems such as leakage and accumulation of water in the later period. However, due to the complex construction of bathroom waterproofing, many friends of the owners are unclear about the bathroom's waterproof specification requirements and the treatment of special nodes. The following is a small series to see the bathroom waterproof specification requirements and special node processing for your reference. Bathroom waterproof specification - process requirements 1, the bathroom floor vibration must be dense, with the fight with the wipe, compacting light, forming a waterproof layer. 2. All the holes of the floor slabs and the gaps around the casing holes shall be smoothed and smoothed with bean-concrete mixed with swelling agent. Larger holes shall be used for hanging concrete to infuse the expansion concrete. After all the treatment, the irrigation experiment was carried out and no leakage was observed for 24 hours before the next step, the cement mortar leveling layer. 3, after the completion of the grass-roots leveling layer, it should be solid and smooth, clean and empty drum loose, obvious cracks, pockmarks, sand and other phenomena, or use cement putty repair, make it smooth. All corners shall be uniformly and smoothly rounded with a radius of 10mm. All fittings, floor drains, or drain outlets must be properly seated and securely fastened, without any loosening phenomenon, with a rounded tip, and filled with caulking material. Fill flat. The base layer has no protruding sharp objects and the moisture content meets the requirements. 4. The first layer of waterproof layer can be painted when the surface of the grassroots layer is kept wet. Brushing should be done using a special cement brush with a thickness of 1.2mm. When the first waterproof layer is dry, apply a second waterproof layer. When the weather is hotter and hotter, apply a layer of fog to the surface of the first waterproof layer for moistening. Unless the weather is extremely hot and dry, flexible waterproofing generally does not require special curing curing. At normal temperature, it is only necessary to spray clean water on the coating surface three times on the first day. 5. After the construction of the waterproof layer is completed, an irrigation experiment should be conducted. The depth of the impoundment should be 10cm higher than the waterproof layer. After 24 hours, no leakage can be detected before the construction of the protective layer can be performed. For the toilet leaking water leakage phenomenon, when the waterproof layer, to be checked. After the construction of the waterproof protective layer is completed, an irrigation experiment shall be conducted again to ensure that there is no leakage of the bathroom. Bathroom waterproof specification - special treatment of bathroom waterproofing works To make the waterproof mortar layer of hollow masonry wall foot and water around the pipeline mouth and outfall, it shall be added with polyethylene elastic waterproof coating. The depth of the glue extension and sink shall be greater than 50mm. The waterproof coating of the waterproof layer shall be applied several times. Water height is 150mm or more. Bathroom waterproof specification - construction method 1. First, cut the depth of the original brick masonry and floor slabs to a depth of 30-50mm and a height of 150mm, and drill the width of the original laitance layer of the head floor to 100mm, and then fill it with waterproof mortar. 2, using polyethylene waterproof coating for waterproof surface, do flooding the wall corner repeatedly waterproof coating, survived three times. 3, bathroom door foot waterproof The bathroom wooden door foot can not be directly to the ground, away from the ground 20mm, the bottom is formed by the door stone into the lower part of the door to achieve the waterproof purpose of the wooden door foot. Editor's summary: The relevant information about the bathroom's waterproof specification was introduced here for everyone. I hope this article will be helpful to everyone. If you want to know more information, you can pay attention to this website information. Bathroom toilet waterproof Completely pre-assembled, no assembly needed Sliding Insect Screen,Sliding Screen,Insect Window,Mosquito Net Huanghua Techo Building Material Co., Ltd. , http://www.insectsscreen.com
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Resistance to wind loads: Class 1
Operating effort: Class 2
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Resistance to corrosion: Class 2
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