Sika SikaBond SBR Waterproof Bonding Agent 5L

Sika SikaBond SBR+ Waterproof Bonding Agent Designed as an admix to reduce cracking and shrinking in repair and screed mixes this syrene butadiene rubber bonding compound is ideal for use not only as an admix for mortar but also as a primer/sealer in tiling applications, a flexibliser for cement based tile adhesives and as a bonding agent for screeds / renders.

SikaBond SBR+ can also be used as a flexibliser for cementitious based tile adhesive when tiling on wooden/asphalt floor. In addition, SikaBond SBR+ has the advantage over PVA bonding aids in that it is not adversely affected in wet conditions, has excellent resistance to water and water vapour, and has improved frost resistance, therefore making it ideal for exterior use.

SikaBond SBR+ also has a high level of resistance to salt permeation, a reduced surface dusting of concrete and a greatly improved resistance to many chemicals.