The provided Concrete Slab Waterproofing Membrane won't break to temperature cycling and formation of new hairline splits in the solid substrate. It bonds so emphatically in "pull off" tests, the covering does not disbond but rather the solid itself breaks. After the establishment of the film the covering can be secured with, non-woven texture, drain-board, soil and you can plant a yard. This will keep inside cool by giving warm protection. Our Concrete Slab Waterproofing Membrane has three fluid connected layers that are artificially melded make up the framework. The three are agreeable and don't contain any dissolvable or radiate any vapors or scents.
Price range- 75-125rs. / sq.ft.
Area specified required - 7500sq.ft
Property | Test Standard | Result – Drythane | Result – Competitor |
---|---|---|---|
Solid Content (%) | ASTM D 2697 | 100% | 55-60% |
Solvent Content (%) | ASTM D 2697 | 0% | 40-45% |
Adhesion To Concrete | ASTM D 4541 | > 300 Psi (2.0 N/mm2) | 65 Psi (0.45 N/mm2) |
Tensile Strength | ASTM D 412 | 2,908 Psi (20 N/mm2) | 14.50 Psi (0.10 N/mm2) |
Elongation @ Break | ASTM D 412 | > 50% | > 500% |
Hardness (Shore D) | ASTM D 2240 | 64.2 | 08 |
Water Absorption | ASTM D 570 | 0.59% | > 5% |
Chemical Resistance | ASTM D 570 | 10% H2SO4 = 0.26% | Sample Destroyed |
Water Vapour Transmission | ASTM E 96 | 1.85 gms/M2/day (Average) | > 5 gms/M2/Day |
Flexibility | ASTM D 522 | 1.50 mm film passes 12 mm mandrel | 1.50 mm film passes 12 mm mandrel |
Abrasion Resistance | ASTM D 4060 | 100 mgs (Weight Loss) | Not tested but visibly very poor |