Seek the practice of waterproofing the pool, and how to do the waterproofing of the reservoir

I don't know whether the waterproof design drawings are coated or membranes, but I personally used to do garden pools with polyvinyl chloride membrane (PVC) and geomembrane hot air welding construction. After the rough type is paved, the concrete is beaten.

To buy Lauyal, buy two brushes, cement, sand, mix, and use the brush to brush one on each row!

1. If you want to do waterproof construction for the reservoir, then you should first use cement mortar with a thickness of 20mm on the inner wall of the reservoir for smoothing, or use polymer mortar for smoothing, and the surface flatness after smoothing should be within the range of 2 meters, and the allowable error is generally within 5mm. 2. The screeding layer on the inner wall of the reservoir must be kept firm and compact, and there should be no sanding, cracking and other phenomena. The surface of the treated base and balance layer should be kept flat and there should be no potholes.

Next, we should wait for the base layer to dry thoroughly, and we should ensure that there will be no oil stains, ash slag, etc. on the surface of the base layer, and the moisture content of the wax base position with an internal depth of 20mm should not exceed 6%. 3. If there will be leakage in the reservoir, then it is necessary to take a suitable method to make the paper basket first, and then do waterproofing. When the base layer is completely dry, it is also necessary to use environmentally friendly waterproof paint to apply to the inner wall of the reservoir to play a waterproof role.

1. To do waterproofing of the pool, the surface of the pool should be cleaned first and the dirt, oil or debris should be removed with a wire brush, and the surface must be removed with a paint remover or a hydrochloric acid solution of 20 concentration.

2. Repair any cracks or damaged areas if necessary. Allow any cement or other products to dry thoroughly before proceeding with waterproofing construction, and apply primer to the surface of the wall once before applying waterproofing materials, which will increase the waterproofing effect of the entire pool.

3. When carrying out the first layer of waterproof construction, it is necessary to pay special attention to the edge gaps and cracks of some walls, apply as many times as possible, and ensure that all areas are covered.

1.Base surface treatment is the foundation and key to waterproof construction, in order to ensure its firmness, smooth and clean, etc., the base surface needs to be cleaned before construction, if there are gaps, cracks and other defects to be repaired and smoothed with cement mortar, the yin and yang corners should be wiped into an arc, and keep the base surface moist without clear water.

2.Apply waterproof paint. Brush the waterproofing treatment on the base layer and repeat it after drying (about 2-4 hours) to complete the waterproofing treatment.

The waterproof coating should be evenly painted, and there should be no missing brushing, bulging and burning and falling off, otherwise it will affect the waterproof random search effect.

3.After 24 hours of waterproofing construction of the pool, it is recommended to cover the coating with a damp cloth or spray water to maintain the coating, and it is forbidden to step on, rain, expose to the sun and damage from sharp objects before it is completely dry.

4.Carefully inspect when painting, especially at the joints, yin and yang angles, etc., after the construction is completed, the closed water test should be done for 24 hours, and the closed water height should be increased as much as possible, not less than 20cm, and then carefully check whether the water level has dropped and whether there is leakage.

Materials: JS waterproof coatings, cement-based permeable crystalline waterproof materials, etc., are suitable for anti-seepage, leakage-proof, waterproof and anti-corrosion of various water towers, pools, tanks, puddles and sluices. Both tap water and drinking water pools can be used.