Prepainted steel for cladding

Colorcoat® SDP50

Colorcoat® SDP 50 is a high-build pre-painted steel product that offers a durable alternative to PVDF (Pvf2) with comparable aesthetic performance.

Colorcoat SDP 50
Colorcoat SDP 50
Product specification

EN-Construction-Product-Colorcoat SDP50-default

Colorcoat SDP 50
Specification information

EN-Construction-Product-Colorcoat SDP50 | Properties and advantages

Properties and advantages
  • Attractive, 50 μm light-textured coating offering improved scratch and abrasion resistance.
  • Galvanised substrate with a zinc coating that offers very geode corrosion resistance.
  • Available in popular uni colours and RAL 9006 and 9007 metallic colours, all with excellent colour and gloss retention.
  • High-quality coating on underside specially formulated for construction application.

EN-Construction-Product-Colorcoat SDP50 | Product performance

Product performance
  • Colorcoat® SDP 50 is carefully produced with a controlled process to ensure quality. Colorcoat® SDP 50 is suitable for roofing and cladding systems.
  • The durability of Colorcoat® SDP 50 is achieved through a combination of the galvanised substrate, high-quality pre-treatment, primer and robust topcoat. This offers greater durability than standard products such as PVDF (Pvf2).
  • Tata Steel has a range of Colorcoat® products suitable for various environments and applications.

EN-Construction-Product-Colorcoat SDP50 | Typical properties

Typical properties
Properties     Test standard
Nominale thickness 
organic coating
(μm)* 50 EN 13523-1
Gloss level (60°) (%) 20 - 40 EN 13523-2
Scratch resistance (g) >3000 EN 13523-12
Wear resistance
(Taber, 250 omw.,
1 kg, CS10 wielen)
(mg) <20 EN 13523-16
Minimum bending radius
(T) 1T@16°C EN 13523-7
Adhesion (T) 1T EN 13523-7
Corrosion resistance: 
Salt spray
(hour) 1000 EN 13523-8
Corrosion resistance: 
Condensation test
(hour) 1000 EN 13523-26
Corrosion resistance:
  RC5 EN 10169:2010
UV resistance   Excellent EN 10169:2010
Response to fire,
  A2 EN 13501-1

*μm = micron

General comments
1. The data in this table are average properties and do not constitute a specification. The figures refer to the top layer and uni colours.
2. To meet the mentioned corrosion resistance, a Z275 g/m2 zinc coating weight is applied. Upon request, Z225 g/m2 can be applied as minimum coating weight.

EN-Construction-Product-Colorcoat SDP50 | Warranty


Up to 25 years Tata Steel Performance Guarantee. No registration needed and full coverage during the entire guarantee period. Including metallics. The actual warranty duration will depend on the environment, geographical location and application.