Tuff Crete - SBR Super (44%)
- About Tuff Crete - SBR Super (44%)
- Advantages of Tuff Crete - SBR Super (44%)
- Application
- Application Method
TuffCrete- SBR Super is a Styrene Butadiene based liquid useful as an additive for concrete / mortars in repair/waterproofing applications, as well as a protective coating to rebars and cementitious substrates. It also serves as bond coat to repair section.
Application Method of Tuff Crete-SBR Super
For Surface Preparation:
- The surface should be thoroughly cleaned and free from oil, grease and other contaminates. Remove loose materials also.
For Bond Coat:
- Mix TUFFCRETE- SBR Super with neat cement in 1:1.5 proportions by weight.
For Repair Mortar:
- 20% to 30% TUFFCRETE- SBR Super of cement must be pre mixed with the water being used to mix cement mortar.
For Waterproofing Coat:
- Pre wet the surface before application of TUFFCRETE- SBR Super Apply 2 coats of TUFFCRETE- SBR Super with neat cement in 1:1.5 proportion by weight With gap of 4 to 6 hours, over the cleaned surface. Cure the surface by sprinkling water for 3-4 days.
For Plastering Work:
- Premix 6% to 10% TUFFCRETE- SBR Super by weight with cement with the water being used to mix the cement mortar.
For Repair:
- Apply the bond coat over cleaned surface by brush made from TUFFCRETE- SBR Super and neat cement in 1:1.5 proportion by weight. When the bond coat is tacky, place the mortar.
- Second coat must be applied if the first coat is dried. Prepare the repairing mortar by adding 20% to 30% TUFFCRETE- SBR Super by weight of cement. Pre wet the surface before the application of TUFFCRETE- SBR Super for areas are like terraces which are subjected to foot traffic, the waterproofing films must be protected by laying mortar screed.
















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