Two component 911 polyurethane waterproofing paint for swimming pools and basement
why we need to do the waterproof coating ?
The waterproof layer does not form a "fully enclosed" waterproof system;
Waterproof materials or construction methods have not been selected in accordance with the principle of "appropriate measures according to local conditions and selecting materials according to needs";
For projects with poor structural rigidity or vibration, no flexible waterproof layer is designed or it is required to use a full adhesive method to construct the waterproof layer of the coil.
2. Material quality issues;
3. Construction quality problems:
The surface of the base layer of the waterproof layer does not meet the requirements of the specification.
The roof slope does not meet the design requirements.
The overlap width of the coil does not comply with the specifications.
The waterproof layer is not firmly adhered to the end of the water drop, protruding from the roof pipe or underground outdoor wall, and the seal is not tight.
The materials used for the waterproof layer of the polymer coil are incompatible and incompatible.
The coating waterproof layer is not painted in layers or the thickness is uneven.
When the metal sheet is used as the structural waterproof layer of the roof, the fixed base and its construction accuracy do not meet the design requirements.
During the construction of rigid waterproof layers such as waterproof concrete, the vibration is not dense.
Waterproof Coating areas necessary to do in our home:
1:Two-component polyurethane waterproof coating is a two-component reaction-curing synthetic polymer waterproof coating.
2:The component A is a polyurethane prepolymer obtained by polycondensation reaction between polyether and isocyanate.
3:The component B is made of plasticizer and cured. Color liquid consisting of additives, thickeners, coagulants, and fillers.
4: During use, the two components A and B are mixed according to a certain ratio. After being stirred evenly, they are painted on the base surface to be applied. After a few hours, they react and consolidate to form a flexible, tough and durable waterproof coating film.
Can be constructed on wet bases, especially suitable for underground waterproofing projects.
High strength, good elasticity, strong adhesion and excellent physical properties.
Can be applied thickly, with a dense coating film and no bubbles.
Environmental protection coating, does not contain benzene solvents, no coal tar component, no pollution to the environment.
Liquid and cold construction, safe and convenient construction.
Corrosion resistance, heat resistance, cold resistance, and impermeability to water.
1:Base surface treatment: The construction surface requires dry, solid, flat, dust-free, oil-free, moisture content <8%;
2:Strict ingredients: Mix the A and B materials in the ratio provided, and stir well until the color is black;
3:Primer coating: In order to block the moisture of the base layer and improve the bonding strength between the base layer and the coating film, a base layer treatment agent can be applied;
4:Coating construction: The product coating is usually performed in two passes. The thickness of the coating is generally about 1.0mm. After the surface of the first pass is dried and cured, the second pass of the coating can be applied. The direction is vertical once, the time interval is based on the non-sticky touch;
1:Roofs made of concrete, wood, steel, asbestos tiles, etc.
2:Basement concrete floor, internal and external walls, tunnels; toilets, kitchens, non-edible sinks, downspouts; rust and corrosion protection for metal and sewage tanks.
Waterproof Construction Flowchart:
Packaging & Shipping
Q: Do you charge for the samples?
A: According to our company policy,the samples are free, we only charge the freight and we will return the freight if you set the order.
Q: Can you produce the product according to customers requirements?
A: Sure, we are professional manufacturer.So we can efficiently control the production time, usually our delivery time is 10-25 working days.
Q: Can you tell me your main customers?
A: That is our customer 's privacy, so we should protect their information
Q: What about the quality?
A: We can provide you samples inspection .If you order to us,we must promise the quality
Q:Do you provide OEM custom service?
A:Yes, we can custom the bag with your logo and specific pattern, MOQ & print film cost required.