Nano Technology based Waterproof PrimerHomeshield Dampstop Duo is a specially formulated premium quality acrylic primer with superior alkali, damp and efflorescence resistance properties both from positive and negative sides of the wall. It consists of penetrative polymer in combination with pore blocker which blocks the surface porosities of plastered wall/putty and hardens the surface to effectively counter the dampness both from the positive and negative side. It also prevents alkali leaching/efflorescence and enhances the durability of the topcoat paint system.

Benefits
Waterproofing- Waterproofing effects up to 4 bar positive and 2 bar negative water pressure.
Warranty- Long lasting warranty on dampness and efflorescence.
Salt Safe- Prevents the wall from salt leaching.
Nano Technology- Penetrative Nano additives block porosities.
Cost Saving- Improves top-coat coverage by 15-20%.
Easy To Apply- Ready to use and easier application.