A bonding additive that improves the water and chemical resistence of cementitious renders
SBR Additive
SBR (Styrene Butadiene Rubber) bonding additive, can be incorporated into cementitious renders, screeds, bagging or patching mixes in order to improve adhesion and abrasion resistance. It can be used internally or externally and in areas of continuous or intermittent water contact. Andura SBR improves the chemical and water resistance of cementitious mixes
Key Benefits
When used in a cementitious mix, Andura SBR has the following properties
Suitable For Use in Damp Conditions
Imparts High Water/Salt Resistance When Incorporated in a Mix.
Improves Adhesion
Allows Thinner Screeds to be Laid
Improves Flexibility & Reduces Cracking
Improves Resistance to Abrasion and Chemicals
Bonds Gypsum Plaster onto Difficult Surfaces
Suitable uses
Andura SBR can be used in sand and cement mixes for the following purposes:
Patching exposed reinforcement steel
Pointing repairs
Waterproof renders
Tanking (Cellars, swimming pools and ponds)
Flooring
Bagging
