Js Polymer Waterproof(Mastic)

Feaqtures

To withstand high hydrostatic pressure, waterproof function with back surface;    

In the area of construction wet;    

Easy operation, only need to use the stirring scene;

Good abrasion resistance, good adhesion, dried can adopt appropriate tile adhesive paste various decorative tiles

Waterproof layer to prevent moisture, salt pollution, inhibit the growth of fungi

Coated waterproof layer concrete can still maintain good permeability

Green environmental protection, non-toxic and  harmless; suitable for long-term immersion;

Scope

General waterproofing slurry suitable for indoor and outdoor walls, bathroom, kitchen, balcony, factory workshop, ground, underground chamber and other general type waterproof coating with stable structural parts of the moisture-proof, waterproof engineering;

Flexible waterproofing slurry for partial strengthening treatment, such as around the nozzle, angle and other parts; solid substrate consists of concrete, bricks, precast concrete, cracking of moisture-proof and waterproof treatment;

Surface preparation:

The surface must be firm, smooth, clean, no dust, grease, wax, release agents and other detritus;

All the small pores, trachoma available K11 power add a little water to mix into the wet before brushing slurry, a fully wet the substrate, but can but have water;

Application guide:

Carefully check the metal roofing construction, ensure it is firm, no corrosion or frozen, clean, no water seepage, if the roof leakage, first with the metal roofing system for water treatment;

Mixing

The first waterproof emulsion into the container, then the powder material is added into the liquid of the material, mechanical stirring for 3 minutes until no colloid precipitation, and then rest for 3 to 5 minutes, then stir can be used. Should maintain intermittent agitation in the use process, in order to prevent the slurry precipitation.

Construction Technology;

Use a hard brush, roller or spray machine mixing slurry evenly brushing or spraying on the bottom of wet material.

Construction procedures generally the first corner, and then the facade, finally large area construction;

Layered construction, the same brush please keep consistent direction, each coating should keep a certain time interval, the next coating must wait until the last dry non-stick hand can; dry should do the construction quality inspection, if found to drain coated and played drums should be repaired in time, the brushing direction of the second layer should be vertical with the first layer, in order to achieve the best coverage;

Each time the amount of theory should not be less than 0.25kgs/m2;

Cleaning: tools should be promptly cleaned with water after use;

Closed water test:

Waterproof layer construction is finished after 48 hours, the closed water test(maybe appropriate to delay temperature is low or poor ventilation)

Water closing time of not less than 24 hours after the test, no leakage before paving brick or the next step of construction;

Construction Matters needing attention;

Construction temperature should be5℃-35℃;

Run out of slurry mixing within 1 hour;

No construction in the rain;

 Avoid by all means will have dry mortar mixed with water

Should maintain intermittent stirring to prevent sedimentation process

Should first use of water wetting surface after construction, but the surface can not have water;

When in use, mixed with water or other materials not in this product;

Ceramic Tile suggestion in the waterproof layer on the ceramic tile adhesive;

In no case can use a fan or similar tools to shorten the drying time;

Before the construction, please carefully read the description of the construction, the construction to obtain reliable and satisfactory results;

During construction, please use the appropriate protective measures, such as glove etc.