Opaque covering coating. Special resin composition, with alkali resistance and good adhesion. It can prevent concrete from corroding and keep the concrete surface clean and decorative concrete facade.
Protection: prevent corrosion of reinforced concrete, bridges, cement and other easily exposed places, and prolong the service life of reinforced concrete structures.
Anti-carbonation: The coating prevents the diffusion of carbon dioxide in the concrete and prevents the carbonation of the concrete.
Penetration: The tiny particles in the coating penetrate into the substrate and play a good protective role.
Waterproof: Prevent the intrusion of rainwater and moisture, prevent concrete carbonation and steel bars from being corroded.
Durability: Good permeability and super anti-aging properties ensure the long-lasting use and durability of concrete.
Decoration: It has the ability to cover, and the painted concrete buildings can maintain a uniform and consistent decorative color.
Wait for the mortar surface to be completely dry and solidified (at least 30 days); use exterior wall mortar to repair base surface defects; neutralize the alkaline surface; sand the base surface to smooth it; clean the wall base surface.
Technical parameters:
Main ingredients: | High polymer lotion, pigment, high efficiency additive, filler, water |
Color: | Grey or modulated according to customer needs |
Theoretical brushing area: | 8-10 square meters/kg/pass (theoretical value) |
Recoating time: | 4-6 hours (25 ℃, air humidity less than 70%, subject to dry contact) |
Executive standards: | GB/T9755-2001 |
Construction process:
Stir well before use; Dilution shall be carried out according to different construction methods in the technical parameters; The recommended wet film thickness is 250 microns; Do not work under high temperatures and exposure to sunlight, and do not work at temperatures below 5 ℃
Construction method and dilution ratio:
Brush coating/roller coating: | The first water addition ratio is 20-30%, and spraying: the water addition ratio is 20-40% The second water addition ratio is 10-15%, and spraying: the water addition ratio is 20-40% |
Storage: | Store in a cool and dry place at a temperature of 5-35 ℃, in original sealed packaging for 24 months |
Packaging: | 18 kg/barrel |