You obedient, carry the brother in a long time, waterproof must be paid attention to, it is best to personally go to the scene to accept to avoid workers cutting corners, waterproof this thing is every bathroom must do, but also must do a good job, otherwise in case of leakage, unfortunate in addition to you and downstairs, the loss caused is only a lot, and the loss downstairs is still you bear.
Waterproofing is divided into waterproof coatings and waterproof membranes, indoor generally with waterproof coatings, such as "JS coatings", "polyurethane coatings" and "K11 coatings", etc., and waterproofing membranes are more used for balconies, terraces and rooftops, etc., commonly have modified asphalt membranes, non-woven polypropylene membranes. Pay attention to the on-demand selection! Waterproofing is known as "three points of material, seven points of construction", which shows that the latter is important. Shoulder brother reminds that before construction, it is necessary to ensure that the grassroots is cleaned up, otherwise there is dust or unevenness in those cases, that is, after brushing the waterproof, it will also crack, which is equal to scrapping! Then use the plugging material (water does not leak, plug the leak king) to seal the pipe nozzle, fill the corner of the wall, the most likely to leak places, and then start to brush the wall. Shoulder brother suggests that the wall surface should be at least 1.8 meters, brush horizontally, dry and then erect a brush, anyway, at least twice! Finally, do a 48-hour closed water test to observe no leakage to accept! Pay attention to the wall of the bathroom door, under the stone of the door to brush, otherwise the second wall will be damp, anti-alkali skin is very annoying.
That kitchen, balcony brush does not brush waterproof murmur? The kitchen reserves a sewage outlet to brush, but also to make a height difference with the indoor connection just in case, but there is no sewage outlet not to brush; whether it is a closed balcony or not, it is recommended to do it, especially in the case of a sewage outlet. Waterproof material brand as far as possible to choose brand goods, such as: Oriental Yuhong, JCDecaux, Henkel!
