Colorcoat Prisma - Textured
Specification details

EN-Construction-Product-Colorcoat Prisma Textured | Benefits

  • Revolutionary 3 layer coating technology, with an optimised thicker clearcoat to achieve a true textured effect.

  • The most matt option as part of the Colorcoat Prisma® range with gloss less than 5%.

  • Meets the highest European standards for corrosion and UV resistance (Ruv4 and RC5 as per EN 10169).

  • Robust and durable topcoat for easier handling and processing.

  • Confidex® Guaranteed for up to 40 years for the weatherside of the product when used for industrial and commercial buildings. Additionally the Confidex® Guarantee has no inspection or maintenance requirement to maintain its validity except when Colorcoat Prisma® is used on a roof or wall that has a Photovoltaic (PV) installation.

  • Optimised Galvalloy® metallic coating for ultimate corrosion resistance and cut edge protection.

  • Independently tested for liberation of volatile organic compounds (VOC) against EN ISO 16000-9 and achieved an A+ rating.

  • Fully REACH compliant & free of chromates including hexavalent chrome.

  • Made in the UK. Certified to BES 6001 Responsible Sourcing Standard.

Colorcoat Prisma - Textured

EN-Construction-Product-Colorcoat Prisma Textured | Typical properties

Typical properties
Properties     Test Standard
Nominal organic
coating thickness



EN 13523-1
Specular gloss (60°):



EN 13523-2
Scratch resistance:



EN 13523-12
Abrasion resistance
(Taber, 250 rv, 2 kg):



EN 13523-16
Minimum bend radius
Reverse impact
Adhesion (Cross hatch)
Pencil hardness



EN 13523-7
EN 13523-5
EN 13523-6
EN 13523-4
Maximum continuous
operating temperature
(°C) 90  
Corrosion resistance:
Salt spray



EN 13523-8
EN 13523-26
Corrosion resistance
EN 10169
UV resistance
  Ruv4 EN 10169

*μm = micron

1.  The figures contained in this table are typical properties and do not constitute a specification. Tested in accordance with EN 13523.
2.  For health and safety datasheets contact the Colorcoat Connection® helpline.

EN-Construction-Product-Colorcoat Prisma Textured | Product performance

Product performance


Colorcoat Prisma® uses the unique and proven Galvalloy® metallic coating by Tata Steel. Galvalloy® is made with a special mix of 95% Zinc (Zn) and 5% Aluminium (Al) that conforms to EN 10346:2015. The carefully developed proportions of Zinc and Aluminium in Galvalloy® offers a combination of increased barrier and sacrificial protection when compared with conventional Hot Dip Galv (HDG) coatings and provides unrivalled corrosion protection, even at the cut edges.


Reaction to fire

Colorcoat Prisma® - Textured has been tested to EN 13823 and EN ISO 1716 and can be classified in accordance with EN 13501-1 as A2-s1, d0. This classification is valid for all gauges ≥ 0.47mm and for all colours in the product range for single sided product.

Performance of roof coverings

Colorcoat Prisma® - Textured is deemed to satisfy, without the need for further testing, the requirements for external fire performance of roof covering products in accordance with Commission Decision 2000/553/EC. This is valid for all gauges ≥ 0.4mm and for all colours in the product range for single sided product.

Colour consistency
If tonal consistency is critical, all cladding for a single elevation should come from the same production batch. All metallic shades exhibit a degree of directionality.  

Matching components
If accessories made from other materials are to be colour-matched to the roof or wall cladding, the best reference is the actual profiles or panels delivered to site, or material from the same batch.

Metal hand samples
Metal hand samples are available for all colours. For a truer representation of colour and effect, please obtain metal hand samples.

EN-Construction-Product-Colorcoat Prisma Textured | Hand samples

Hand samples

Our hand samples can assist in colour selection and finalising product specification. Metal hand samples are available for all colours. For a truer representation of colour and effect, please obtain metal hand samples.

You can order Colorcoat Prisma - Textured samples by contacting the Colorcoat Connection® helpline on +44 (0) 1244 892434, emailing or by completing the online form here.


EN-Construction-Product-Colorcoat Prisma | The Confidex® Guarantee

The Confidex® Guarantee

For over 25 years the Confidex® Guarantee from Tata Steel has remained best in class. Confidex® is the product performance guarantee for Colorcoat HPS200 Ultra® and Colorcoat Prisma®, when used in an external conventional building envelope application namely roof and wall cladding using single skin, built-up or composite panel construction in industrial and commercial buildings.

Confidex® offers the longest and most comprehensive guarantee for pre-finished steel in Europe.

Find out more

EN-Construction-Product-Colorcoat HPS200 Ultra | Register the Confidex® Guarantee

Register the Confidex® Guarantee

Please complete the online form to register the Confidex® Guarantee for Colorcoat HPS200 Ultra® and Colorcoat Prisma®.

This form can be used to register the Confidex® Guarantee for Zone 1 and Zone 2.

Please click here to register for the Confidex® Guarantee

Transferring the Confidex® Guarantee
A registered Confidex® Guarantee is transferable in the event of sale or transfer of owner or tenant of a building. Please contact the Colorcoat Connection® helpline.

Note: Confidex® must be registered within 3 months of the building completion date for the guarantee to be valid.

Register Confidex® Guarantee

EN-Construction-Product-Colorcoat Prisma | Sustainability


At Tata Steel we are committed to making the products society needs and to making them in the most responsible way. Our commitment to sustainability also means we actively manage our impacts and contribution throughout the full life of our products - with our suppliers, within our own operations, through the supply chains we serve and by taking responsibility for recycling steel. Colorcoat Prisma® has achieved BES 6001 responsible sourcing certificate which reinforces our commitment to sustainability.

Life Cycle Assessment
We constantly strive to ensure that the manufacturing processes and materials used to manufacture Colorcoat Prisma® are the most sustainable available. Moreover, the enhanced robustness and durability of Colorcoat Prisma® mean that it significantly outperforms other pre-finished steel in terms of environmental impacts over the full life cycle. To demonstrate the environmental impacts, Tata Steel have published an Environmental Product Declaration (EPD) for each of the Colorcoat® assessed cladding systems, based on an initial Life Cycle Analysis.

System environmental assessment
In the UK all roof and wall systems using pre-finished steel achieve a Green Guide A+ rating. Manufacture and processing of Colorcoat Prisma® into building envelope products, through our approved supply chain, can meet the responsible sourcing criteria for BREEAM. Our manufacturing site has an environmental management system which has been certified to ISO 14001.

Colorcoat Prisma® is truly recyclable without any loss of quality, time after time. There is a well established and very efficient steel recycling infrastructure which ensures that all steel collected at end of life goes back into steel manufacture. Through this efficient recycling of steel, the environmental investment in steel-making is never wasted, making steel the most sustainable construction material.

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