Anti-shrinkage curing additive – INTEGRA SPECIAL – SRA 513

Anti-shrinkage curing additive, liquid, with very low chloride content. It reduces shrinkage by lowering the surface tension of the water present in the capillary pores of cementitious materials and facilitates air expansion of mortars and grouts of the STRUTTURA Line containing non-metallic expansive agents.

Dosage: 0.5 % to 1.0 % of dry premixed product (depending on the product).