< Back To Products Overview BUILT UP ROOF & WALL Twin-Therm® Roof Twin-Therm® Wall Twin-Therm® CA 300MR Chronus Conditioned Spaces Curved Roof Solutions TWIN-THERM® ROOF Superior performance, non-combustible, non-fragile, highly functional and flexible, CA Group’s world-renowned system provides advanced technical performance, adaptability and longevity. PRODUCT FEATURES & BENEFITS Performance ‍Robust, rigorously tested as a complete system ‍ Superior protection from the elements ‍ Optimises internal space Suitable for Roof pitches down to than 4.5° as standard ‍ Roof pitches lower than 4.0° ‍ U-values as low as 0.14W/m2K ‍ Air permeability as low as 0.33m3/hr.m2 Functionality Non-Fragile Class B or C to ACR[M]001:2019 Can be used as a maintenance walkable surface throughout its guaranteed lifespan Designed to provide enhanced water tightness and low air permeability ‍ ‍ Fully walkable for guaranteed lifespan ‍ No leaks, no water ingress ‍ No need for flashing below the liner panel Superior acoustic performance Aesthetics Available in a range of profiles and finishes Supplied in Tata Steel Colorcoat HPS200 Ultra® or Colorcoat Prisma® Design ‍Minimised thermal bridging Sealed liner panel acts as vapour control panel Rooflights can be easily incorporated. Optional Colorcoat® High Reflect liner Quality Assurance ‍Established for over 30years ‍ Featured on hundreds of UK buildings ‍ Single source supply, manufacture and install available ‍ Full system CA Group guarantee up to 40yrs ‍ Confidex Guarantee by Tata Steel ‍ Complete system boasts Agrement, LPBC, LPS, FM Global accreditation ‍ Secured By Design (SBD) approved Sustainability Metal offers forever recyclability ‍ Band A EPC rating ‍ BREEAM contribution ‍ Independently assessed system EPD's Installation Engineered for simple install ‍ Site assembled ‍ Can be installed continuously ‍ Lightweight NEED MORE INFORMATION OR TECHNICAL ADVICE? Talk, email or chat Development Enquiries +44 (0) 1388 830 626 General Enquiries +44 (0) 1388 834 242 Technical Enquiries +44 (0) 1388 830 222 Technical Enquiries Technical@cagroup.co.uk Development Enquiries Development@cagroup.co.uk General Enquiries Enquiries@cagroup.co.uk CONTACT US © Copyright 2020 CA Group Limited. All rights reserved. Contact Terms & Conditions Privacy Policy Modern Slavery Statement