Cementitious waterproofing
K11 polymer cement waterproof slurry
A two-component K11 waterproof slurry, powder plus liquid, that takes tiles directly on top. The first product most new plants run, and it sells everywhere.
The bathroom and basement workhorse, in general and flexible grades
- Family
- Cementitious waterproofing
- Common packaging
- Powder + liquid set, sizes to suit the local market
- Standards
- GB/T 23445-2009 · JC/T 2090-2011
Where it is used
- Kitchens, bathrooms and balconies
- Water tanks and swimming pools
- Basements
Why this line sells
- Easy to apply — new crews get it right
- Tiles can be laid directly on the cured coating
- General and flexible grades from one production setup
Typical values
- Solids content
- ≥ 70%
- Tensile strength
- 1.2–1.8 MPa
- Elongation at break
- 30–200%
- Impermeability
- 0.3 MPa · 30 min
- Bond strength
- 0.5–1.0 MPa
- Drying time
- ≤ 4 h / ≤ 8 h
Standards
- GB/T 23445-2009
- JC/T 2090-2011
Typical values against the referenced standards. Actual values are shown on the test report issued for each batch, and specifications can be adjusted to local standards and customer requirements.
Other products
View all- Cementitious waterproofing
JS polymer cement waterproof coating
Flexible, water-based, and happy on damp substrates
- Solids content
- ≥ 70%
- Tensile strength
- 1.2–1.8 MPa
- GB/T 23445-2009
- Liquid-applied waterproofing
Acrylic waterproof roof coating
Coloured, UV-stable, and the white one cools the building
- Solids content
- ≥ 65%
- Tensile strength
- 1.0–1.5 MPa
- JC/T 864-2008
- Liquid-applied waterproofing
Single-component polyurethane waterproof coating
Liquid applied, high strength, high elongation — one seamless membrane
- Solids content
- ≥ 85%
- Tensile strength
- 2.0–12.0 MPa
- GB/T 19250-2013