Q: Bathroom first leveling or do waterproof, what is the difference

7. The threshold stone is only decorated, do not mistakenly believe that can hold water. In short, each process have to carefully do not leave a hidden trouble to ensure worry. But the reality of the structure, materials, workers, mutual protection and many other unsatisfactory, so that waterproof is a common problem, perhaps set (overall) bathroom by the factory as a whole production test, on-site assembly will solve this common problem.

Q: Find the construction steps for waterproof coatings

2, waterproof layer construction sequence and methods (1) base surface treatment and acceptance of qualified, and now Yin, Yang angle and construction joints and other special parts brushing waterproof coating layer, strengthen the layer 1 mm, strengthen the layer after brushing, immediately paste fiberglass cloth or 30 ~ 40g / ㎡ polyester cloth reinforcement layer, is strictly prohibited to strengthen the surface layer and then paste the reinforcement layer material. (2) to strengthen the layer of hard work, began to brush a large waterproof layer, waterproof layer using multi-channel (3 to 5) brushing, brushing the upper and lower coating should be perpendicular to each other. When the surface of the coating is completely cured (not sticky hands) before the next curtain coating construction. (3) polyurethane coating waterproofing layer after the completion of the experience of acceptance, the timely application of the waterproof layer of the protective layer, the plane protective layer with 7 cm thick fine stone ㎝, in the pouring of fine stone before the need to cover the waterproof layer A layer of 350 # paper tire linoleum insulation layer. Facade waterproof layer (such as anti-beam facade) with a thick 6 mm polyethylene foam protection (expansion ratio of not more than 25 times).

Q: What material is used for waterproofing of tarpaulin

Cement-based waterproof paste (such as the Swiss Sika) Product category Cement-based materials non-toxic, environmentally friendly, both in the construction process also Is formed after the harmless to humans and animals.

Q: Home improvement waterproofing problem

3, waterproof as to do more than 2 centimeters of closed water 24 hours or more closed water test, check whether there is leaking and dampness downstairs phenomenon.

Q: Do you use the waterproof material on the building to be harmful to the human body?

Of course harmful, not just this particle, there are auxiliary materials are also toxic.

Q: There is no formaldehyde in the finished putty

Often people are talking aldehyde color change, because the formaldehyde is very polluted environment contains a lot of carcinogenic substances, so into the wall inside unknowingly become an environmental killer.

Q: Roof for the insulation, Master roof, using two waterproof construction program

Construction of roof waterproofing membrane First, the process (hot melt construction) Clean up the grass-roots → brushing the primary treatment agent → paving the film additional layer → paving the film → hot melt sealing side → water test → protective layer

Q: What should you pay attention to before the construction of the basement waterproofing membrane?

Plastic runway construction should pay attention to: 1, before the construction, must be on the asphalt concrete foundation for quality acceptance, acceptance criteria according to design standards and technical specifications, the plastic runway in the corresponding drainage facilities, can be used around the clock. The ambient temperature should be controlled at 5 ℃ ~ 38 ℃, to avoid below 5 ℃, 38 ℃ above the ambient temperature operation, the relative humidity control below 70%, the foundation requires a clean, according to the temperature and relative humidity to adjust the amount of catalyst The curing speed control appropriate. Color paste and prepolymer storage, the lid to be tightened, before use to detect moisture, qualified after use, the water in the foundation should also be controlled to avoid the bubble after the glue. Plastic pavement materials must be carefully checked when the quality inspection certificate and validity period.

Q: I would like to ask how to do in the warm water above,

Rough housing or liquid with a good, airtight than the coil is good, all-pervasive, if there is a trachoma in the case of white do not see the white. If the building from the building if the first waterproof, finished product protection is a problem.

Q: Villa roof leakage what general reasons, what materials to remedy

Second, if the roof is only the original did not do waterproof, only need to remove the leaky parts of 2 ~ 3cm deep after cleaning, you use asphalt irrigation, and now there is finished asphalt coating, such as sunny day when the treatment will basically not Leaked out. If there is a waterproof layer is too much trouble, to be around a range of waterproof tick, re-do waterproof, do when the attention and the original waterproof junction to do reinforcement layer. There are many ways to deal with leak detection, or to find some professional leak-proof companies to deal with this problem.