Reynide silica sand reinforced putty is a multi-purpose putty developed and named by our company for 15 years. It is made of high-quality Portland cement, selected silica sand, mineral powder, gray calcium, redispersible late x powder, water retention Agent, thixotropic agent dry blend..Product
● Satisfy the requirements of sandability and high bond strength at the same time.
● Contains a certain proportion of silica sand, good filling and easy leveling.
● Adhesive to the base surface , and has excellent adhesion to the upper coating.
● Water and weather resistance, no cracking.
● Prepare the base surface to
clean up the oil and dust on the surface of the wall. Use Renaide water-based interface agent Chinese painting to fill the loose parts, fill the potholes, remove or polish the raised parts, recruit molds or other smooth base surfaces, and scrape first Putty on the aluminum film interface.
Prepare water in a bucket according to 35% of the weight of the powder, then add the powder, stir until it becomes a fine paste, let it stand for 5-10 minutes, add a little water and then halve it for aging.
● The construction of materials
is scraped twice, polished layer by layer, and watered for maintenance in the morning and evening at low temperature.
● Proportion and dosage of
water: powder~0.35:1 2- 2.5kg/m2
1. Cement-based putty is a hydraulic material, which must react with water to harden. Grind it as soon as possible, and slowly mix it with air The water reaction, or after the primer is applied, it is difficult to polish after touching.
2. Be sure to use primer to seal the alkali to increase the adhesion and life of the paint.
3. After stirring, use it up within 1.5 hours, otherwise no more water can be used.
4. The temperature is lower than 5°C, construction is not allowed, and the hot weather will be watered in the morning and evening for maintenance.
5. After construction, before the putty is hardened, avoid rainwater and other open water erosion, especially after rainwater erosion after high temperature and sun exposure in summer.
6. In order to save labor and materials, brush water instead of grinding, so that due to the migration of cement and rubber powder, it is easy to cause peeling and hollowing. Scope
Scope of application
is suitable for the construction process of real stone paint , imitation stone colorful paint and brushed paint.