Description :
Conpro SB-4 is a special styrene butadiene copolymer emulsion based additive for concrete and mortar to increase adhesion strength, water resistance, chemical resistance and abrasion resistance.
Uses :
Conpro SB-4 can be used as additive for:
- Bonding of old concrete to new concrete
- Water proofing coating
- Plaster work on difficult surfaces
- Levelling & repair mortar
- Jointing & bonding of common masonary works
- Crack filling of roofs, terraces, walls etc.
- In lime & cement paints to improve bonding and water resistance
- Cement mortar for improved chemical resistance.
Advantages :
Conpro SB-4 has following advantages
- Increases the bond strength of cementitious mortar & concrete by more than 5 times.
- Decreases water permeability of cementitious mortar, concrete & coatings.
- Improves chemical resistance
- Increases flexural, tensile strength and elasticity.
