Product overview
Imported masterbatch with silicate method for making cement as base material, powder mixed by the method for making cement based permeable crystallization type waterproof coating, the quality of the products accord with GB18445-2001 standard, its features are as follows:
1, paint containing active chemical in the water as the medium, under the action of water gradually penetrated into concrete structure in Kong Feng, the catalytic calcium silicate and Ca (OH) 2 interaction, forming insoluble fibrous crystal in the slot in the.
2, the structure in the slot in the water swelling, is the concrete pore density, small gap healed, effectively blocking the water channels, improve the permeability resistance to permeability of concrete structure.
3 years later, the crystal can still be water activated, under the action of water, continue to grow a new crystallization, once again played the anti permeability role, effectively improve the self-healing ability of penetrating concrete structure again after penetration, the product has two impermeability.
Scope of application
For indoor and outdoor concrete and masonry structure waterproof anti permeability, the basement waterproof and damp proof, roof, kitchen, bathroom, swimming pool, pool, water tank, sewage tank, dams, tunnels, culverts, highway, airport runways and concrete building facilities all structural defects repair plugging.
Construction steps
1, the primary processing clean, neat solid.
2, in the dry base surface construction must be fully soaked in clean water concrete, but not merely surface wetting, to no Mingshui directly construction.
3, every kilograms of powder mixing with 0.36-0.4 kilograms of water evenly into paste, the plastering, scraping and brushing method for construction.
4, brushing, do hard bristle brush or nylon brush to paint the circular brushing method (brush to brush the circular trajectory) concrete surface coating has good.
5, the layer construction, must control the layer thickness, special parts per square metre per square meter of materials 1.5-1.8kg materials 1.2-1.5kg
6, the maintenance is very important, when the layer curing will not be sprayed with water damage and maintenance can begin, must be carefully maintained 2-3 days, spraying water every day 3-5 times.
Matters needing attention
Construction temperature 5 ℃ -35 ℃, avoid sun exposure, rain and strong winds blow.
Storage: store in a dry and ventilated place
Shelf life: 12 months |
