Sika Primer MB is a solvent free 2-component epoxy-based primer of low viscosity. Used as an adhesion promoter, moisture barrier and substrate consolidator for timber flooring systems incorporating Sika Bond adhesives. It is suitable for use on damp substrates with moisture contents above 5.5%. It is solvent free and has excellent penetration on cement based substrates. It can be applied by brush or roller and is economical with short waiting times before subsequent bonding.

Lanko 124 Ultraprime is a technologically advanced acrylic based multipurpose primer, for use prior to the application of Lanko mortar systems onto porous substrates. Lanko 124 Ultraprime increases the bond strength of cementitious mortar systems, such as floor levellers and patching and repair products.