The top floor of many houses will leak, which is caused by the construction not in accordance with the requirements and the non-standard selection of materials. Once there is water leakage in the house, it is necessary to carry out waterproof and leakage repair works. However, there are still many people who are hesitant when choosing to repair the house for plugging, because the cost is very high and it is not environmentally friendly.



First of all, the repair process is particularly complex, which is a long-term task. We need to remove the cement brick surface layer, cement mortar cushion and damaged waterproof layer; repair and level the base course; spray waterproof and thermal insulation materials on the roof, and pave cement mortar and paste cement brick on the surface layer; brush high-permeability epoxy resin on the base of equipment; JS coating on parapet and high-span wall, etc. This is a general repair process, so we need to find out the reasons for abandoning the repair and choosing waterproof and leakage repair project.



1. It takes up a lot of labor force, including demolition, base treatment, site transportation and horizontal transportation of materials and muck, waterproofing and protective layer construction, which is time-consuming and time-consuming. 2. With the emission of exhaust gas, the transport vehicles consume fuel and emit a lot of carbon dioxide, which pollutes the environment and increases the pressure on urban roads. 3. It consumes a lot of resources and energy. The production and processing of materials required for engineering repair not only consumes a lot of valuable resources and energy, but also releases a lot of heat, which increases the heat island effect. 4. A large amount of waste soil is produced in the process of engineering repair. The waste soil generated from the demolition of cement brick, cement mortar cushion and damaged waterproof layer has no reuse value. It can only be sent to the landfill site, resulting in a waste of resources.



The above four points fully illustrate that the repair project is a waste of labor, time, money and waste environment. It is strongly compared with the simple and time-saving and environmental protection bag amount of the waterproof and leakage repair project for the house leakage. Therefore, we should choose the waterproof and leakage repair project before plugging, which is the most wise choice, and will avoid many inconveniences for the future.