Features:

1, Good flexibility, can resist the slight vibration and small cracks caused by any reason. 

2, Can be used on the wet substrate directly. No peeling and no dropping.

3, Strong bond with the substrate, the active ingredient in the slurry can penetrate the pores and micro-cracks in the cement-based surface, and produce a chemical reaction with the substrate to form a crystal-integrated waterproof layer.

4, Can follow up directly after the slurry dried without doing mortar layer.

5, Good air permeability and keep the surface dry.

6, Excellent anti-aging and good corrosion resistance function. Non-toxic, harmless, and environmental-friendly product.

Application:

1, For indoor and outdoor concrete structure, precast concrete structure, brick wall, etc.

2, For underground car parks, tunnels, drainage and water supply pipes, walls, floor, roof floor, swimming pool, kitchen and other waterproofing projects.

Operation Process:

1, Mixing ratio:25 kg powder + 18kg additives +about 1 kg water

2, Pouring the additives into the container, and slowly pour some water, then pour the powder and stir them into a uniform, no-powder and no-deposit paste. 

3, Moist the surface with clean water till there is no clear water before operation. The surface should be stable, clean, smooth, no dust, no oil, no shedding, and other detrital materials. The obvious pores and holes must be silted up with the cement mortar, the sharp edges should be wiped out.

4, Using a brush or roller to brush the slurry on the surface directly. Not to leak anywhere.

5, Brush the second layer after the first layer dried completely (about 2~4 hours), the direction of the two layers should be vertical-horizontal.

6, Keep intermittent stir to avoid precipitation during the operation.

7, Recommended to use Pinbang K12 Color Flexible Waterproof Coating, in alliance with anti-crack glass-fiber gridding cloth to process the joint and nodes. Refer to the relevant product specification or inquire our technical service department to get more details.

Reference Amount:

The thickness is about 1.2~1.5mm, and the unit consumption is about 2.0kg/㎡ theoretically.

Cautions:

1, Multi-layer construction method should be adopted, construct properly according to the standard dosage. The thickness of each layer should be less than 1 mm, and the total thickness should be less than 2 mm.

2,The leveling layer is strong bonding with the concrete base.

3,After brush PB-K12 Color Flexible Waterproof Coating, it must be well protected against rain, sunlight and the frost within 12 hours.

4,Do other covers after the waterproof layer totally dried.

5,Operating under 5℃~40℃.

Store Method:

Store in cool and dry place, the storage temperature of liquid components is not lower than 5 ℃, unopened product can be saved for one year.

Color:

Gray. (Can order specific color according to customer requirements)

Packaging: 

25kg powder + 18kg additive

                 

Preparation and product safety instructions:

The cementitious content in Component A may cause alkaline stimulation when touched with body fluids and sweat, so it is necessary to wear gloves and goggles. Refer to the relevant product specification to get more details.

Pilot projects		Standard	The inspection results
Solid content%		≥70%	83
Tensile strength:Mpa	No processing/Mpa	≥1.8	1.9
	Retention rate of Heat treatment/%	≥80	127
	Retention rate of Alkali treatment/%	≥70	122
	Retention rate of Soaking treatment/%	≥70	100
Break Elongation	No processing/%	≥80	100
	Heat treatment/%	≥65	81.5
	Alkali treatment/%	≥65	70
	Soaking treatment/%	≥65	75
Imperviousness(0.3Mpa,30min)		impervious	impervious
Wet surface bond strength/Mpa		≥0.7	1.6
Anti-permeability :Mpa		≥0.6	0.8