• 1 The Arc, Bury St Edmunds
    2805 Panels of 254 types, all culminating on one of the most visually stunning projects in the company's history.
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  • 2 The Arc, Bury St Edmunds
    2805 Panels of 254 types, all culminating on one of the most visually stunning projects in the company's history.
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  • 3 B & Q, Shrewsbury
    River-Therm® was specified for B&Q Shrewsbury because of the portable rolling technique that allows the sheets to be rolled directly onto the roof.
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  • 4 B & Q, Shrewsbury
    River-Therm® was specified for B&Q Shrewsbury because of the portable rolling technique that allows the sheets to be rolled directly onto the roof.
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  • 5 Prologis 360
    Work on ProLogis 360 was carried out by CA Roofing Services, bringing to the project a wealth of experience, knowledge and unparalleled energy performance.
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  • 6 Prologis 360
    Work on ProLogis 360 was carried out by CA Roofing Services, bringing to the project a wealth of experience, knowledge and unparalleled energy performance.
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  • 7 Jaguar / Land Rover
    Jaguar/ Land Rover are set to save 19 tonnes of CO2 per year thanks to the revolutionary SolarWall® Transpired Solar Collector (TSC).
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  • 8 Jaguar / Land Rover
    Jaguar/ Land Rover are set to save 19 tonnes of CO2 per year thanks to the revolutionary SolarWall® Transpired Solar Collector (TSC).
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  • 9 Sustainability
    The Sainsbury's distribution centre at Pineham was the world's first Planet Positive building and received a World Green Building Award.
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  • 10 Sustainability
    The Sainsbury's distribution centre at Pineham was the world's first Planet Positive building and received a World Green Building Award.
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Downloads available in PDF format.



Twin-Therm® Roof & Wall System Technical Data

Further information on our Twin-Therm® system.



Twin-Therm® Specifiers Guide

The issues which need to be considered in specifying the right metal roof and cladding system have multiplied in recent years at an unprecedented pace.
Ever more demanding Building Regulations and the need to satisfy the requirements of the insurance industry, have introduced an extremely high degree of technical sophistication into the selection process.