What is waterproof membrane ?
waterproofing membrane is mainly used in building walls, roofs, tunnels, highways, landfills, etc. It is a flexible building material product that can be rolled into a roll to resist external rainwater and groundwater leakage. As an engineering The leak-free connection between the foundation and the building is the first barrier to waterproofing the entire project and plays a vital role in the entire project.
Compared with liquid membrane , the traditional waterproof membrane:
1. The construction is difficult.
The traditional waterproof membrane needs to be measured and cut according to the shape of the waterproof base layer. After multiple pieces are cut, the bonding between the membranes becomes more difficult. Large, it is difficult to achieve a sealing effect, and there is a hidden danger of water leakage.
2. Maintenance is difficult
Once the traditional waterproof membrane is damaged, degummed, or leaked, the waterproof function of the entire continuous layer will be invalid. If the damaged defective part cannot be found, the waterproof layer can only be redone.
3. High labor costs and environmental pollution
Traditional membranes are inconvenient to transport. Ordinary asphalt membranes have a short life and require long-term repairs and leaks. The labor costs are high, and traditional membrane construction requires the use of open flames or primers. , produces chemical smell and is very unenvironmental.
4. It is difficult to seal along the ditch
The shape of the ditch is complex, and it is difficult to seal the water holes, water outlets and other parts; there is also the accumulation of domestic wastewater, and the harmful components in the wastewater will accelerate the aging and decomposition of the membrane, making the membrane Invalid.
Traditional waterproofing membrane
Xuanxin liquid waterproofing membrane
1. Quick construction, environmentally friendly and efficient
Liquid waterproofing membrane is a high rubber waterproofing material , which uses water instead of organic solvents, green and environmentally friendly, and has the same appearance as the membrane after painting Compared with ordinary fire-fired coils, the construction is simpler, it is not limited by the shape of the base layer, and it has strong adaptability to shrinkage, cracking and deformation of the base layer.
Xuanxin liquid membrane
2. Long waterproof and anti-corrosion life, various construction methods
It is not limited by the shape of the base layer, and can be made into a continuous and integral high-elastic seamless waterproof membrane. It has strong adaptability to shrinkage and cracking deformation of the base layer, and is temperature-resistant It has a wide range of adaptability, excellent waterproof and anti-corrosion properties, and a service life of up to 50 years. Both spray and roller coating are available.
Xuanxin liquid roll
3. Multi-faceted waterproofing applications
Suitable for leakage repair projects in old buildings; waterproofing projects for roofs, kitchens and bathrooms, basements, etc. of new and old buildings; bridge and road waterproofing projects;
Xuanxin liquid roll Materials Forbidden City Construction
