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Anonymous users2024-01-23There is no way to say that it can be done once and for all, but it just depends on the use of suitable materials to achieve a longer waterproof life.
The roof is waterproof, and due to long-term exposure to the harsh weather environment outside, it is necessary to use materials with good weather resistance.
Ouqi 911 polyurethane waterproof coating is composed of polyether, isocyanate and other polyurethane prepolymer A component and curing agent B component formed by a series of chemical reactions.
Product features: 1. Easy coating, curing at room temperature, short surface drying time;
2. Strong adhesion, high elongation and high tensile strength;
3. It can be constructed on irregular and complex base surfaces, with excellent integrity and reliable waterproofing;
4. Cold and heat resistant, aging resistant, convenient construction;
5. It has a certain corrosion resistance.
Scope of application: 1 Underground buildings: subway, tunnel, basement, well pit, elevator pit,
pipes, concrete floors, etc.;
2. Roof waterproofing: flat roof, inclined roof, planting surface and sloped roof of concrete, wood, steel and asbestos product structure;
3. Interior and exterior walls, retaining walls, toilets, kitchens, non-edible pools, and swimming.
swimming pools, flower beds, sinkholes, etc.;
4. Expansion joints, construction joints, deformation joints, etc.;
5. It can be used as anti-corrosion floor, anti-corrosion pool and external anti-corrosion of pipelines.
Construction points: 1 base surface treatment: the construction base surface is required to be solid, smooth and dust-free
No oil stains, low concave and damaged areas should be filled and smoothed.
2. Ingredients: According to the ratio of component A: component B = 1:2, first put material A into the container, then add material B, and stir evenly before use.
3 Construction: The construction of the coating is usually carried out in two times, and the mixed paint is evenly scraped on the base surface with a rubber scraper or brown brush.
Consistent thickness ensures penetration and adhesion of the coating to the substrate. After the first coating is dry, the second coating can be scraped, and the scraping direction of the second coating should be perpendicular to the scraping direction of the first coating.
4. If the finished coating film produces bubbles (usually caused by the high moisture content of the base surface), the blistering place should be cut open, the moisture should be discharged, and then repaired with paint after drying.
Is the upstairs water pipe leaking or simply the surface leakage, if the water pipe leaks, you can only shovel all the cement, replace the water pipe in the spectrum cement floor tiles, if the ground is leaking, find a waterproof treatment master, and ask them to put waterproof materials on the leaking position. Last time, my house was more troublesome to deal with, and finally the waterproof material still didn't work, so I could only make a balcony ceiling on it.
Toilet waterproofing practices:
Basic material selection: new waterproof materials such as cement mortar, old ones such as acrylic are commonly used toilet waterproof materials. We should choose based on the principles of easy construction, environmental protection and good quality. >>>More
1. In the case of a beam.
If the top surface of the balcony has beams, then we can design it as irregular when designing the living balcony cabinet. For example, the form of drawer + door cabinet + open cabinet can make the balcony appear more dexterous, and can expand the utilization rate of space as much as possible, and at the same time can resolve the embarrassment caused by the beam. >>>More
If the balcony is a wall on the left and right, you can choose one side to make a balcony cabinet to the top, which can be loaded with sundries. >>>More
It's best not to do it yourself, if you don't do it well, it's troublesome, you can ask a better construction team to help you get it, Guoerjia's construction qualification seems to have won the country's best qualification award, I hope it will help you.