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Catnic - SSR² Roofing & Cladding

Roofing - Cladding - Roof Tiles - Roof Systems - Standing Seam Roof

The latest addition to the Catnic product range, SSR² is an innovative, light-weight and versatile standing seam roof and cladding system. Specially designed for the urban environment, it is 7x lighter than conventional roof tiles and is available in a variety of inviting colours.

A sustainable pre-finished steel roofing and cladding system designed for the residential and commercial market, SSR² is a fully supported standing seam system, designed, manufactured and CE Marked in accordance with BS EN 14783:2013.

SSR² is manufactured from Tata Steel’s Colorcoat HPS200 Ultra® pre-finished steel, making it a cost-effective alternative to traditional copper and zinc standing seam roof systems. 7x lighter than clay or slate tile equivalents, it is easy to handle on-site and quick to fix compared with traditional roofing products.

SSR² standing seam roof and wall cladding is lightweight, durable and easy to install. Available in a range of colours, the system provides an original and modern roofline for any property – for pitched roofs as low as 5 degrees. Our steel roofing and cladding systems are rated ‘A+’ within the BRE Green Guide, BBA Approved and, because it is Catnic, you can rely on the best customer support and technical specification, to installation and beyond.

Key Benefits

  • Quick fit system reduces installation time on site compared with traditional roofing products
  • Can be installed on a roof with a pitch as low as 5 degrees
  • 7x lighter than traditional roof tiles
  • When installed as wall cladding, can be laid vertically or horizontally
  • Available with 305mm or 514mm cover widths
  • BRE Green Guide A+ rated product & 100% recyclable at end of life
  • BBA Approved Roofing & Cladding System, Certificate No: 15/5279
  • Class AA (roof) & Class O (wall) Fire Performance Rating
  • Manufactured from Tata Steel’s Colorcoat HPS200 Ultra® pre-finished steel – certified to BES 6001 Responsible Sourcing Standard
  • CE Marked to BS EN 14783:2013

Materials & Finishes

Made in the UK to European standards, the versatility of Catnic’s latest product enables architects to design a variety of contemporary construction solutions that are lightweight and durable.

Colorcoat HPS200 Ultra® Pre-finished Steel

Colorcoat HPS200 Ultra® provides exceptional performance and corrosion resistance for building envelope applications. It is backed up with even more extreme testing and real world global data to demonstrate the best combination of excellent colour stability, gloss retention and outstanding durability. Whatever your type of building, from warehouses to houses, retail outlets to processing plants, Colorcoat HPS200 Ultra® demonstrates proven performance and reliability.


Unique to Colorcoat HPS200 Ultra®, the Scintilla® emboss has been developed with a depth of only nominal 50 microns, which makes it less likely to trap dirt than deeper leathergrain embosses, therefore making the pre-finished steel easier to clean whilst being more robust. Unlike leathergrain patterns, the emboss is subtle and does not detract from the overall appearance of the building, looking smooth and creating a modern building appearance from a distance.

British Board of Agrément Certificate

The long-term performance has been recognised within BBA certificate 91/2717 as “Colorcoat HPS200 Ultra® coating and metal treatment will protect the steel substrate against corrosion for a period in excess of 40 years in normal industrial, urban, suburban and rural environments.” Colorcoat, Colorcoat HPS200 Ultra, Galvalloy and Scintilla are trademarks of Tata Steel UK Limited.

Colour Excellence

Excellent colour and gloss retention to the highest European standards, enable your roof to retain its colour for longer with Galvalloy® metallic coating for ultimate corrosion resistance.

Colour Guide

A naturally inspired blend that is sympathetic to the urban landscape, ensuring harmonious integration with the surrounding environment. The tonal matt shades integrate seamlessly between different façades, including glass, brick, wood, stone and render, delivering effortless modern finishes.

  • Winter Sky (RAL 7040)
  • Alaska (RAL 7000)
  • Merlin (BS 18B25)
  • Anthracite (RAL 7016)
  • Oxidised (RAL 0502010)
  • Terracotta (BS 04C39)
  • Green Grey (RAL 1504010)
  • Patina (RAL 1807025)

RAL References: 4 digit numbers are RAL Classic references. 7 digit numbers are RAL Design references. RAL reference numbers shown represent the nearest colours and are not exact matches to Colorcoat HPS200 Ultra®.

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