K11 K11 Waterproof Coating
K11 · Waterproofing

K11 Waterproof Coating

Two-component cementitious membrane for bathrooms, basements and tanks.

3 / 9 / 18 kgPack sizes
BlueColours
1 kg ≈ 0.5 m²Coverage
Touch dry 2–4 h · walkable 6–8 h · full cure 1–2 daysDrying
Request a quote Download datasheet
Overview

What it is

A two-component polymer-modified cementitious waterproof coating for indoor and outdoor areas in frequent or continuous contact with water. Cures into a dense, flexible, durable membrane on concrete and masonry.

Features & benefits

  • High adhesion to concrete, masonry, brick and cement substrates
  • Flexible — tolerates minor substrate movement
  • Forms an impermeable barrier against water penetration
  • Abrasion, weak-chemical and environmental stress resistant
  • Brush, roller or spray application
Where it is used

Typical applications

  • Bathroom floors and walls before tiling
  • Basement walls and slabs
  • Balconies and terraces
  • Interior of swimming pools
Full catalogue

All FEILIANDA products, specifications and packaging in one PDF.

Download catalogue (PDF)
Technical

Technical parameters

Values from the official data sheet; tested values in brackets.

PropertySpecification
Impermeability pressure≥ 0.5 MPa (tested 2.7 MPa)
Flexibility≥ 2.0 mm (tested 3.2 mm)
Compressive strength≥ 12 MPa (tested 27 MPa)
Flexural strength≥ 4.0 MPa (tested 5.1 MPa)
Alkali / heat / freeze-thaw resistanceNo cracking or peeling
Shrinkage rate≤ 0.3 % (tested < 0.1 %)

Test values provided by Wuxi Institute of Product Quality Supervision and Inspection, Jiangsu, China.

Get in touch

Request a quote

Tell us the product, the area and your market, and we will come back with a drum count and a price.

We reply within one business day. Prefer email? Write to info@feilianda.com.

Email

info@feilianda.com

Company

Hangzhou Feilianda New Materials Co., Ltd.
Zhejiang, China

Supply

Samples, pallet loads and full containers. Distributor and applicator enquiries welcome.

Response

Quotes within one business day. Samples dispatched on request.