It is a high-quality water-repellent powder admixture used for waterproofing and damp-proofing in plaster, alum, and concrete applications
It is used as a waterproofing concrete additive in plaster and alum for interior and exterior surfaces; in undercoat alum for the surfaces continuously exposed to water such as bathrooms, kitchens and balconies; in mass concrete in water tanks, swimming pools, basements, fosse septique, galleries, foundations, shear walls, ponds, and dams; in prefabricated and precast building elements.
It is non-toxic and non-corrosive.
It is very easy to apply. You prepare mortar with ordinary methods, but you just use PERMO STOP added concrete instead of common concrete.
The lime does not have any negative impact on PERMO STOP.
It is highly economical. The shipment cost is very low.
It provides heat economy by protecting concrete from wetting. [5% humidity results in a loss of 30% in thermal insulation value of that material).
It protects iron rebar found in the building structure from rust and decay caused by moisture. It is also chloride free.
For ease of use, it is packed in proportion with a bag of cement.
It does not affect the setting period of ordinary portland cement.