What are the precautions for Tianjin waterproofing works?
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Waterproofing works is one of the most important aspects of family decoration. For kitchen decoration waterproofing works, what matters should we pay attention to?
For the kitchen decoration waterproofing works, before the kitchen decoration to seriously check whether there is leakage in the upper kitchen, if there is, should first let the upstairs waterproofing works done before decoration; kitchen decoration waterproofing treatment: the original did not do waterproofing layer, then add waterproofing layer in accordance with the above method; the original has done waterproofing layer, then We should check carefully to see if the waterproof layer is in place and whether it is damaged or not, otherwise it should be repaired. After repairing, the water injection test shows that there is no leakage and no dampness in the downstairs and surrounding walls, and the elevation of the ground should be lower than that of the floor of the hall or corridor after the decoration of the wet and watery parts of the kitchen is completed. Kitchen doors and caves should be installed not afraid of water stone (commonly known as door stone), in its root should be waterproof treatment, strictly prevent water from the doorway to the living room seepage.
What are the reasons for the leakage of Tianjin waterproofing works?
First, the material is not customs clearance, the industry low-quality, non-standard, fake and inferior products flooding, resulting in poor durability of waterproof works, generally one to three years will appear in varying degrees of leakage.
Second, the construction industry system is unreasonable, "winning the lowest price" led to layers of subcontracting, poor quality materials rampant, now statistics in the register of waterproof material manufacturers, but the actual mixed in the city is about two or three thousand, many of which inferior waterproof materials along the construction project layers of subcontracting this black channel, paved in a lot of construction projects Build up.
Third, the design and construction is not in place, due to illegal subcontracting, the main building waterproofing construction for the lack of professional skills of construction workers, unreasonable design and poor construction technology, leakage problems, even if not immediately apparent, will be used for a period of time, gradually presented.
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