Asian Paints SmartCare Dampblock 2K Waterproof Coating, 3KG

• Brand: Asian Paints
• Product Series: SmartCare Advanced Waterproofing Range
• Product Name: SmartCare Damp Block 2K
• Commercial Pack Size: 3 kg Box Kit (Contains 2 kg Powder + 1 kg Liquid)
• System Core Type: 2-Component (Powder + Liquid Acrylic Resin)

The Asian Paints SmartCare Damp Block 2K is a premium, two-component, high-solid acrylic polymer-modified cementitious coating explicitly designed to handle heavy-duty moisture and severe dampness challenges. By combining a specialized liquid acrylic polymer (Part A) with a fortified cementitious powder blend (Part B) in a precise 2:1 mixing ratio, it creates an ultra-tough, monolithic slurry paste. When cured, this mixture forms an incredibly strong yet highly elastic waterproofing film that delivers up to 100% elongation to cleanly bridge underlying hairline structural settling cracks up to 1.2 mm without rupturing.

Engineered for dual-action adaptability, it handles both positive hydrostatic pressure (up to 5 bars) and negative hydrostatic back-pressure (up to 4 bars). This makes it the standard trade choice for protecting interior vertical walls directly at the raw brick/plaster level, sealing bathroom sunken slabs, and treating stubborn, recurring salt formation problems.

Technical Specifications

Common Applications

Application Guide

Why Buy from HomeRun?

1) Can I blend water into the mixture if the slurry feels too thick during application?

No. You must never add any external water, solvents, or foreign modifiers to the formula. Altering the pre-engineered polymer-to-cement balance drastically degrades the film's elasticity and destroys its chemical resistance against hydrostatic pressure.

2) Can I apply wall putty and decorative emulsion paint directly over this coating?

Yes, for interior walls. Once the second layer cures completely, you can build up standard acrylic wall putties, primers, and final coloured topcoat emulsions directly onto the surface. If you are applying it to raw exterior brickwork, it must be protected with an overlay of cementitious screed or plaster within 24 to 48 hours.

3) How long does it take for a freshly treated space to completely dry and cure?

The coating achieves a surface-dry state within 45 minutes, and a recoating window opens after 4 to 6 hours. However, the system requires a standard 3 to 5 days of moist curing to gain full structural strength before you conduct plumbing work or lay ceramic floor tiles.

4) Is this product intended for fixing active roofs or open building terraces?

While it can handle open roof areas when protected beneath a thick concrete screed matrix, it is primarily optimized for interior vertical walls, basements, and wet bathroom sunken slabs. For open, fully exposed exterior terraces, you should use an elastomeric coating like SmartCare Dampproof.

5) How much area does one 3kg kit cover?

Coverage works out to roughly 7.5 to 8.0 square feet per kg across the required two-coat framework, so a 3kg kit covers approximately 22 to 24 square feet — plan your quantity based on total surface area before starting the job.

1. Return within 24 hours of delivery for:
   • Damaged or defective product
   • Wrong or missing item
2. Product cannot be returned once opened or used
3. Refer to Refund Policy for complete details