JS waterproof coating and polyurethane waterproof coating are more suitable for roof waterproofing a

These two kinds of roofing are not particularly suitable, JS composite waterproof coating is generally suitable for toilet waterproofing, JS ductility, tensile strength is good, and is non-toxic and harmless, non-polluting environmentally friendly coating, can be constructed on the wet base and firmly bonded. The polyurethane waterproof coating is also widely used in the market, and its waterproof and anti-corrosion performance is better, but it is generally a toxic waterproof coating.

If the coating is used, Guangxi Lvgui sub-nanometer waterproof series - super elastic waterproof coating is very suitable for roof waterproofing. His adhesion is superior, suitable for complex basic construction, water resistance, weather resistance, high temperature and low temperature resistance is strong, and it is a one-component ready-to-use coating, minus the proportioning process, simple construction, and shorten the construction period. If you have any questions or needs, please leave me a message or search Guangxi Lvgui Jianghong to find my relevant information.

Without doing engineering, we can provide free professional technical consultation on concrete waterproof leakage repair.

I recommend using JS waterproofing paint for the bathroom and polyurethane for the roof. As for the characteristics you are talking about, the characteristics of each brand are different. Universal features, JS waterproof coatings:

Good adhesion performance, can be applied on wet surfaces without open water; Easy to carry out subsequent processes on the surface of the waterproofing layer (e.g. veneer bricks, tiles); It has good weather resistance; Low dosage and low cost; It is non-toxic, harmful, polluting, and easy to construct. Polyurethane: can be applied on any complex base surface, with strong integrity; The performance is more stable, and the temperature resistance and waterproof are better; Liquid construction, curing at room temperature, easy to operate, short construction period; Strong adhesion, elongation and high tensile strength.

Prices vary depending on the brand and model.

K11 is recommended, it is a modified js

Polyurethane waterproof coatings have a strong odor and are generally not recommended for indoor use. Especially for families with pregnant women and young children, the impact is particularly great, and it contains.

The price difference between a good JS waterproof coating and polyurethane waterproof coating is ten times.

Needless to say!

JS is not suitable for roofing, it should be pulverized, and it has to be made a very thick protective layer. It is generally used in the bathroom. Deep pools are not recommended.

Polyurethane, if used with excellent film-forming properties and excellent adhesion performance, is recommended for roofing. Resistant to aging.

It's not ideal, it's best to use mortar, because JS and SPU are not easy to bond with tiles after they are done! It's waterproof common sense, faint!