Mortar and Screed modifier cum bonding aid
Uses :
For modifying and improving bonding of floor toppings, renderings and mortars; repair of worn, damaged and spalled concrete, repair of large cracks; polymer modified floor screeds; waterproof plasters for masonary and slurries.
Advantages:
- Simple to use - Single component, gauged as required.
- High adhesion - Provides excellent bond to concrete, adhesion plaster, masonry, stone work, etc.
- Improves durability -Gives weather resistant mortar with improved impermeability to chlorides and other harmful agents.
- Reduces permeability- Provides waterproof screeds, plasters and permeability slurries.
- Increases strength - Improved tensile and flexural properties allow thin applications.
- Versatile - Compatible with all common hydraulic cements.
- Cost effective - CONBOND SBR LATEX is economical to use
Description:
CONBOND SBR LATEX is modified styrene butadiene rubber emulsion specially designed for use as a bonding aid and gauging liquid for cementitious systems. It is resistant to hydrolysis and can therefore be used for external applications too.
Properties:
- Specific gravity 1.02 to 1.03 g/cc
- Typical mechanical properties of 1:3 cement sand mortar at W/C - 0.45 for control and W/C - 0.35 for mortar containing CONBOND SBR LATEX (5 liters / 50 kg cement). Tested in accordance with BS 6319 & wet cured.