Liquid membrane is a high efficiency and environmentally friendly waterproof coating with water instead of organic solvent. The open lid can be stirred gently, with simple construction, good flexibility and excellent weather resistance. It can be directly constructed on the wet or dry base surface, with strong adhesion, high elongation, green environmental protection, construction without pollution, beset with sloping surfaces, without facade, fast drying speed, bright surface, good elasticity, similar rubber coil effect, excellent low tenderness and high temperature resistance, and can form flexible, high-strength, seamless seaming film after curing. It has unique features for the special-shaped structure or the complex base. The construction is very simple and convenient. It is like putting a high quality waterproof raincoat on the building, and its waterproof life is more than 20 years.
Double faced waterproofing: not only for facing water surface, but also for back water surface.
Strong adhesion: strong adhesion with the base layer, wear resistance is not easy to damage.
Safety and environmental protection: scientific environmental protection formula, harmless, safe and healthy.
Flexible crack resistance: excellent flexibility, it can resist water leakage caused by micro shrinkage, micro deformation and micro crack.
Scope of application:
It is suitable for waterproofing and moisture-proof treatment of all kinds of concrete masonry structures.
It is especially suitable for waterproof construction of roofing, basement, garage, kitchen and toilet, and key projects such as bridges, tunnels and roads.
1, grass-roots treatment: the grass-roots surface should be smooth, solid, clean, no sharp corner, no oil pollution, no clear water and cracks. During construction, it can be rolled, painted and brushed.
2, detail treatment: in the grooves, fill the sealing materials according to the design requirements (Lide Shi fast plugging king); pre construction the parapet, yin yang angle, and pipe root parts into circular or obtuse angles, and cover them with mesh cloth and multichannel brushing.
3, large area construction: first wet the grass roots, but no clear water, brush the waterproof coating on the treated substrate with brush or roller. According to the use (interval of more than 2-4 hours), the next process can be carried out. The direction of the next painting should be perpendicular to the direction above (90 degrees Celsius), so as to achieve full coating.
4. When roofing and special parts are waterproofing, polyester nonwoven fabric or glass fiber cloth can be used as reinforcing material. The lower layer, non-woven fabric and surface layer can be continuously constructed during construction. It should not be separated from each other to ensure that the bonding is firm. When the waterproofing coating is 2mm thick, the material is about 2.8kg-3kg per square meter.