Multipurpose Bonding & Repairing Agent for Mortar and screed
Features / Advantages
Improved tensile and flexural properties
Excellent bond to concrete, masonry,
Cost economical
Excellent resistant to freeze/thaw
Heat Resistance to mortars and increase durability
Ideal solution for concrete and mortar repair and patch works
Ideal for making floor screeds in internal and external
Increase excellent workability and good durable surfaces
User friendly
SLURRY BOND COAT/WATERPROOFING SLURRY / FOR MORTAR AND SCREEDS
Mix 1.5 volume of cement to FLEXESBR Latex by weight of cement.
Mix to a lump-free creamy, consistency for 2-3minutes by slowly adding of FLEXE SBR Latex
As waterproofing slurry: Mix 2 parts cement to 1 part FLEXE SBR latex by weight of cement.
For Repair Mortar: 1 to 2 Litre of FLEXE SBR Latex to be use for 5kg ofCement:15kg of sieved sand and Ito 1.5 litres of water. Thickness recommended 8mm to 30mm
Using a stiff brush, work the bonding slurrywell into the damp surface. When the bondcoat is tacky apply mortar/screed overlay
For Floor Topping/Screed. 1 to 2 Litre of FLEXE SBR Latex 5Kg of Cement: 7.5Kg of sand and 7.5kg of coarse aggregate small size less than 6mm and 1litres of water.
Mixing Process Mortar/Screed:
Use lump free cement, well gradedsand/aggregates free of excessive fines. Mix sand and cement and coarse aggregate into mixer for 1-2minutes. Hand mixing is only permissiblewhen the total weight of the mix is lessthan 23kg.
Mix required quantity of Flexe SBR Latex and water for 2 minutes in aseparate container, to avoid excessive airentrapment. Finally, without delay, add the liquid mixslowly into the mixer containing the mixedpowdered sand/coarse aggregate andcement until the required consistency is achieved.
Vertical surfaces:
Apply the bonding slurry to the preparedsurface and then apply the FLEXE SBR Latex render onto the wet bonding slurry. Application Thickness: 5 to 25mm.
Screeds and toppings, applied to horizontal surfaces: Application thickness 10mm to 40mm. The FLEXE SBR Latex modified mix should be placed over the still wet bonding slurry, well compacted by hand and trawled to finish using a wooden float or steel trowel.