Drybase Bondaid Plus SBR 25L Water Resistant bonding Agent for Sand/Cement

Drybase Bondaid Plus SBR 25L Water Resistant bonding Agent for Sand/Cement Description

Bondaid Plus is a water resistant additive and bonding agent specifically designed for sand/cement mixes. The polymer-based admixture improves the adhesion and strength of cement mortar, as well as its workability. Bondaid Plus offers resistance to the passage of water and water vapour. Suitable for incorporating into mixes used for repairing floors, pre-cast slabs, spalled concrete and bedding tiles.

The SBR polymer in Drybase Bondaid Plus allows the mixes to become easier to work by facilitating the flow and movement of the angular sand and cement during mixing. It's bonding capability will also impart render and slurry mixes with extra strength.

Mixing Drybase Bondaid Plus into slurry coats and render mixes helps to create greater adhesion due to its inherent bonding properties. This allows for easier application onto walls with low suction and surfaces where the key is less than ideal.

A common problem with newly-applied mortars and renders is the appearance of cracks due to shrinkage during curing. The increased flexibility and tensile strength introduced to mortars and renders by Drybase Bondaid Plus helps to resist this cracking.