Product Description | ||||
MESIDEN@Cementitious capillary crystalline waterproof coating suitable for contact with drinking water, for waterproofing masonry and concrete structures.
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Specification | ||
Name | Waterproof coating |
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Product No. | Normal type | |
Composotion | Cement, sand, additive | |
Form | Powder | |
Colour | Grey | |
Packing | 20 kg bags | |
Consumption | 1.3~2.5kg /m² | |
Mixing Ratio | 25 : 7.5 ( powder : water ) | |
Application Tool | Notched Scraper | |
Application Temperature | 5℃ - 40℃ | |
Pot Life | 1 hours | |
Drying Time | 24 hours | |
Storage Condition | Store in a dry cool place. | |
Shelf Life | 12 months |
Advantages | ||||
· Pre-blended powder. · Excellent adhesion. · Complete waterproofing. · Can be applied even in the presence of slight negative pressure. |
Uses | ||||
· Repairing underground masonries subject to water and moisture seepage in situations with negative pressure up to 1 atmosphere. · Waterproofing basins, reservoirs, concrete or masonry tanks containing drinking water. · Waterproofing concrete or masonry tanks containing sewage water. · As further smoothing and waterproofing compound of underground walls before laying a bituminous membrane. |
Application | ||||
1.Preparing the substrate a. The surface to be waterproofed must be perfectly clean and sound. Remove crumbly or loose parts, dust by brushing or sanding. b. Seal cracks in the substrate and repair damaged parts. c. Completely soak the substrate with water.
2. Preparing the mortar Mix water and powder thoroughly for some minutes, until the mortar is completely blended.
3. Applying the mortar Apply mortar with a brush, trowel or spray. Application by brush requires 2-3 coats. Make sure the previous coat is sufficiently dry before applying the next.
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Packing & Delivery | ||||
Factory | ||||
Fair | ||||