How to make the heat-sealed roof waterproofing, heat the coil joints with a spray gun, and then firmly connect them together. The ends need to be tightly packed with sealing paste. After the water layer water storage test coil waterproof layer is completed, confirm whether the style requirements, and then watering, the water surface should be higher than the highest point of the roof about 20 mm, observe after 24 hours, if it does not leak, it is qualified, otherwise Need to rework. To make the roof waterproof, it is necessary to pay attention to what the roof can not be waterproofed under five degrees Celsius or rainy days, which affects the construction quality. If it is used in wet and ventilated conditions, we can use ventilation equipment to make the waterproof coating film faster and avoid the quality of the waterproof layer. Within 24 hours after the construction of the waterproof coating, it is not allowed to walk on it, which will damage the waterproof layer. After the waterproofing is done, if there is no protective layer, there should be no iron, nails, steel bars, etc., and it should not be stacked on the waterproof layer to avoid damage to the waterproof layer.

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