Sprayed Quick-setting Rubber Bituminous Coating (Fire-ratardant use)

product description:
CX-SSE flame retardant spray quick-setting rubber waterproof coating is a kind of special synthetic polymer rubber emulsion with imported composite flame retardant, and other auxiliaries (component A) and special film former Film Former (component B)flame retardant waterproof coating with flame retardant, waterproof, anti-seepage, anti-corrosion and other functions. The waterproof performance rating of the waterproof coating can reach the B1 standard and is suitable for use in places with fire rating requirements (Level B1 and below B1 ).


Features:
The construction is simple, mechanical spraying is used and the efficiency is high.
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);


Scope of application:
This product is suitable for waterproofing works of roofs, exterior walls, corridors, kitchens, underground garages, subway tunnels, road bridges, etc. of industrial civil buildings or structures with fire rating requirements (Level B1 and below B1)


Construction process:
The base layer requires the strength to meet the design standard. The flatness meets the design and specification requirements. It is required to be firm, smooth and smooth. There must be no sanding, honeycomb surface and unevenness; the iternal angle and externl angle must be wiped. Installation of arcs, wall-piercing Pipelines and embedded parts must meet the design requirements.
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.


Construction Notes:
The construction temperature is suitable from 5 °C to 35 °C. It is not suitable for construction in rainy, snowy, freezing and above-class 5 winds.
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.


Packaging, storage and transportation:
Packaging: The product is sealed in plastic drum; the A component is two kinds of packaging specifications: 200kg/barrel, 50kg/barrel; B component is 15kg/barrel.
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.