Sprayed Quick-setting Rubber Bituminous Coating (Fire-ratardant use)
◇This product exclude halogen, non-toxic, harmless, energy-saving, environmentally friendly, non-polluting;
◇The coating film has high density, high strength, good elasticity and elongation performance, and the overall effect is good;
◇The ruthenium coating film has good water resistance, weather resistance, crack resistance, impermeability, high temperature resistance and the like;
◇coating film has good fire and heat insulation effect, suitable for use in places with fire rating requirements (Level B1 and below B1);
◇The base layer cleaning shall ensure clean, no floating ash, floating dust, no water accumulation, moisture content Moisture content meets the design requirements; The
◇coating film adopts high pressure airless mechanical spraying. The spray nozzle should be about 800mm from the base surface. The A and B component fan-shaped intersections should be about 400mm from the base surface. 4 to 5 times, the vertical and horizontal overlapping width of two adjacent spraying units should not be less than 100 mm. The coating of the coating film should be uniform, continuous, smooth surface, smooth, no cracks, holes and other defects, and the thickness meets the design requirements.
◇Waterproof coating film construction should be done in detail after the detailed construction of the joints to ensure that the additional waterproof layer is completed and the self-inspection is passed before the large-scale spraying of the waterproof layer.
◇After the construction of the waterproof layer is completed, the quality inspection should be carried out in time. The inspection focuses on the detailed structure treatment, spraying quality, coating thickness and appearance. If defects are found, they should be repaired in time.
◇When the paint is used, it should be fully stirred. When the material is not used after opening the barrel, the lid should be sealed in time to avoid the intrusion of debris and rain, resulting in waste.
◇After the construction of the waterproof layer is completed, it should be protected in time to prevent damage and pollution.
◇Storage and transportation: When storing and transporting, the storage temperature is 5°C～40°C; under normal transportation and storage conditions, products of different specifications should be stacked separately, and mixing is strictly prohibited. Avoid sun and rain during storage and transportation, and pay attention to ventilation. The shelf life is at least 12 months from the date of production.