Waterproof Paint

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FAQ

What material waterproofing can be mixed with cement sand
Waterproof layer used in the cement label of not less than 32.5MPa, the thickness of cement mortar should be 2-3cm, the surface clean and solid without cracks; mortar leveling layer of cement should not be less than 32.5MPa, leveling layer to smooth compaction, finished product maintenance is not low In 5 days.
Why should the use of high pressure perfusion waterproof plugging method
High pressure grouting construction features: 1, a high degree of finished product 2, simple operation; reduce the construction time 3, the construction from the weather; 4, non-toxic pollution;
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.
Waterproof mortar expensive or dry mortar expensive
Waterproof mortar more expensive. Because waterproof mortar compared to dry mortar, to add another waterproofing agent, emulsifier and other substances. Waterproof mortar regardless of the cost or transport are more cost-effective.
There is no formaldehyde in the finished putty
The current status of the market to buy regular manufacturers out of semi-finished products putty and formaldehyde has nothing to do, because the status quo countries also hit the product containing formaldehyde in the building materials, the current market traffic is relatively large for the water putty, putty powder which is natural mineral powder And water-based glue synthesis, because the product life long-term pollution-free, so that is impossible to contain formaldehyde, but engineering putty is usually on-site modulation, and in order to increase the adhesion of putty powder inside the addition of a large number of construction glue (Containing formaldehyde).
How does the finished ventilator manufacturer waterproof?
In the latest country set JJCJ33 clearly stipulates that the structure to be waterproof, refers to the internal ventilation of all nodes and ventilators and roof all the nodes,
How does the waterproofing membrane work?
4, rolling the membrane: the first turn up the end of 1m long, with a long torch melting the bottom of the hot melt adhesive, the rapid paste fixed on the grassroots, and then re-harvest the rest of the volume. The gunmen stood on the paved webs, aligned with the corners of the rolls and the surface of the base layer with the flame of the long gun, and slowly rolled the edges by melting the hot melt. The web is pasted on the base;
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