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Anonymous users2024-01-24Roofing waterproofing can be made with Oak 911 polyurethane waterproof coating.
Construction points: 1 base surface treatment: the construction base surface is required to be solid, smooth, dust-free, oil-free, and low-concave and damaged places must 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, the mixed paint is evenly scraped on the base surface with a rubber scraper or a brown brush, and the thickness is required to be consistent and ensure the penetration and adhesion of the paint on the base surface. 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.
5. Before the coating film is cured, attention should be paid to protection, and it is forbidden to step on and stack heavy objects and sharp objects.
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Anonymous users2024-01-23Flexible LM composite waterproof coating.
First of all, it is best to choose a well-known waterproof material produced by a regular manufacturer when buying waterproof materials, so that the waterproof layer and waterproof years can be guaranteed. Three points for materials, seven points for construction. >>>More
To do waterproofing, you need to do it on the front of the water. >>>More
The waterproofing layer of the open-air balcony you are talking about is generally made during the construction stage. The practice of three oils and two felts you said is the old way, and the current practice is to make a thick waterproof layer - modified linoleum waterproof layer. If you want to go to people often, you also need to make a hardened layer on top of the waterproof layer.
First do the water and electricity transformation in the bathroom, the tap water pipe pressure test "8-10 kg half an hour without leakage", and then do the waterproof treatment "closed water experiment at least 12 hours", and then you can pave the floor heating, and the floor heating is paved with a thermal insulation layer under the floor heating, which will not affect the waterproof coating.
to do waterproof coating construction.
The waterproof material is Yuhong brand high-elastic thick fat acrylic HCA-100 >>>More