DESCRIPTION:
ANTEDEFENDER is a colorless aqueous emulsion of organo-modified siloxanes, reactive, completely solvent-free, with very low VOC emissions.

USE:
ANTEDEFENDER is specifically indicated for the treatment of hydrophobic facades and exterior surfaces of brick, stone, tufa, concrete, and particularly absorbing materials. ANTEDEFENDER ensures long lasting protection from rain, a reduction in the adhesion of dirt to the surface without making any modification to the aesthetic appearance and no reduction to the breathability of the walls treated.
- Used during the preparation of the concrete results in mortars with low water absorption constituting a prevention against efflorescence and a reduction of the thermal conductivity with the consequent improvement of the thermal insulation.
- Can also be used for injection into walls comeback against moisture absorbent capillary (DPC, horizontal barriers).

CONSUMPTION:
In two hands, about 200 to 400 grams per m² of surface. Particularly absorbent substrates may require larger amounts.