450 450 Waterproof Coating
450 · Waterproofing

450 Waterproof Coating

High-emulsion single-component acrylic for roofs and balconies.

0.5 / 5 / 10 / 20 kgPack sizes
Black · White · Blue · GrayColours
1 kg ≈ 2 m²Coverage
Touch dry 2–4 h · walkable 24 h · full cure 2–5 daysDrying
Request a quote Download datasheet
Overview

What it is

A high-performance single-component water-based acrylic coating with a high proportion of acrylic emulsion, giving dense film formation, elasticity and strong adhesion. Designed for long-term waterproofing of roofs and balconies, on new builds and refurbishments alike.

Features & benefits

  • High emulsion content — dense, continuous waterproof film
  • Excellent elasticity — bridges minor structural movement without cracking
  • Strong adhesion to concrete, masonry, wood and metal
  • UV resistant — stable colour and properties under sunlight
  • Brush, roller or airless spray
Where it is used

Typical applications

  • Roofs and rooftop platforms
  • Balcony terraces
  • New construction and renovation
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
AppearanceUniform viscous paste, no gelation, delamination or caking
Solid content≥ 65 % (tested 68 %)
Density1.422 g/cm³
Tensile strength≥ 1.2 MPa (tested 1.4 MPa)
Elongation at break≥ 300 % (tested 448 %)
Tear strength≥ 12 N/mm (tested 18 N/mm)
Low-temperature bendingNo cracks at −15 °C
Surface drying time≤ 4 h
Full drying time≤ 8 h

Test values provided by China National Engineering Composite Materials Quality Inspection and Testing Center.

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.