JS polymer waterproof coating two-component set

Two-Component Polymer-Cement System

Mix liquid polymer with cement powder to create a flexible, breathable waterproof coating. Bonds strongly to concrete and masonry substrates. The preferred choice for contractors doing bathroom, kitchen, and balcony waterproofing in residential and commercial projects. Non-toxic, odorless, eco-friendly.

  • Two-component system — mix and apply on site
  • Excellent adhesion to concrete, brick, and masonry
  • Breathable — allows moisture vapor to escape
  • Non-toxic, zero VOC, odorless — safe for indoor use
  • Can be tiled over directly — no need for additional bonding layer
  • Flexible formula handles minor structural movement
  • OEM/private label available

Technical Data

Product TypeTwo-component polymer-cement (JS type)
ComponentsComponent A: liquid polymer emulsion
Component B: cement-based powder
Mix RatioA:B = 1:1 to 1:2 (by weight)
Elongation at Break≥ 80% (Type II)
Tensile Strength≥ 0.8 MPa
Water Resistance0.3 MPa, 30 min no leakage
Drying TimeSurface dry 2-4 hours, full cure 7 days
Coverage2.0-3.0 kg/m² (2-3 coats)
ApplicationBrush or trowel
Shelf Life12 months (sealed, dry place)
Packaging5kg / 10kg / 20kg sets
MOQ50 sets

Where to Use JS Coating

Bathrooms & Kitchens

The standard waterproofing layer before tiling. Tiles adhere directly to cured JS coating — no extra bonding needed.

Balconies

Flexible coating handles thermal movement on exposed balconies. Tile-ready surface after curing.

Swimming Pools

Interior pool waterproofing before tiling. Non-toxic formula safe for water contact.

Roof Terraces

Breathable waterproof layer under tile or paving on accessible roof terraces.

Need JS Coating for Your Projects?

Free samples available. OEM with Arabic labels. We respond within 4 hours during UAE business hours.

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