QA Supa Bond
A water resistant additive and bonding agent for cement systems. Formulated from a pure acrylic co polymer liquid emulsion which has specially high adhesive strength. QA Supa Bond dries quickly to a thin, flexible film and due to its exceptional adhesive properties it may be used for bonding a variety of substrates, including asphalt and glass. When added to cement mortar mixes QA Supa Bond exhibits excellent adhesion, improves tensile strength together with flexural and compressive strength.This material improves chemical resistance and can be laid from a feather edge upwards. QA Supa Bond is non toxic and is acceptable for use with potable water.
Typical Uses
Bonding of new to old concrete or other sound surfaces
Repairing concrete floors, spalled concrete, bedding tiles, waterproofing, lining tanks, chemical and abrasion resistant floors
Wall rendering, floor screeds and general concrete repairs
Advantages
BONDING – with the application of QA Supa Bond to concrete there is no need to roughen the surface prior to application of the concrete screed
EASE OF APPLICATION – QA Supa Bond is supplied in ready to use containers. Water must NOT be added
WORKABILITY – QA Supa Bond exerts a considerable plasticising effect of its own