built up roof & wall
twin-therm roof

Superior performance, aesthetically impressive, highly functional and flexible, CA Group’s world-renowned system provides advanced technical performance, adaptability and longevity. 

Product Features & Benefits
Performance

Robust, highly tested

Superior protection from the elements

Optimises internal space

Roof pitches lower than 4.0°

U-values as low as 0.14W/m2K

Air permeability as low as 0.44m3/hr.m2

Functionality

Non-Fragile

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.

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

twin-therm wall

Superior performance, aesthetically impressive, highly functional and flexible, CA Group’s world-renowned system provides advanced technical performance, longevity and adaptability. 

Product Features & Benefits
Performance

Robust, highly tested

Superior protection from the elements

Non-combustable insulation

Up to 240 minutes structural integrity

Up to 120 minutes insulation integrity

Optimises internal space

U-values as low as 0.14W/m2K

Air permeability as low as 0.44m3/hr/m2

Functionality

Ease of installation

Lightweight

Stackable sheets

No leaks, no water ingress

No need for flashing below the liner panel

Reduced airborne vibration with insulation

Aesthetics

Available in a range of profiles and finishes

Supplied with Tata Steel Colorcoat options

Interlocking panels for design flexibility

Design 

Minimised thermal bridging

Liner panel acts as air seal & VCL

Insulation repels moisture

Quality Assurance

Established for over 30years

Featured on hundreds of UK buildings

Single source supply, manufactured and install available

Full system CA Group guarantee up to 40yrs

Confidex® Guarantee by Tata Steel with Colorcoat HPS200 Ultra®

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

Reduced CO2 emissions

Independently assessed system EPD's

Installation

Engineered for simple install

Site assembled

Can be installed continuously

Light weight 

Twin-Therm CA 300MR

The CA 300MR panel system has all the benefits of Twin-Therm®. Engineered with a concealed fixing system, it provides a modern and minimalistic finishing to the building envelope, with greater scope for architectural design and enhanced performance. It can be installed as a part of standard Twin-Therm® wall and/or FireWall build-ups.

Product Features & Benefits
Performance

Superior acoustic performance

Minimises thermal bridging

Lower air leakage

Eliminates panel joint rails (PJRs)

Reduces the amount of steelwork required

Maintains specification of Twin-Therm®

Functionality

Insulation can be installed continuously

‍Liner panel and insulation are continuous

No change in steelwork required

Does not disrupt secondary steelwork install

Damaged panels are replaced externally

Aesthetics

Modular design enables greater flexibility

Adaptable for complex aesthetical designs

Available in Colorcoat HPS200 Ultra®  
and Prisma® steel coatings and finishes

Gives the appearance of an insulated panel system

Design 

Can be installed vertically or horizontally

Integrates with other CA building product profiles

Flexible to suit architectural needs

Greater compatibility with associated products

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 with Colorcoat HPS200 Ultra®

Complete system boasts Agrement, LPBC, LPS, FM Global accreditation

Secured By Design (SBD) approved

Single source manufacturer & supplier

Sustainability

Metal offers forever recyclability

Band A EPC rating

BREEAM contribution

Reduced CO2 emissions

Metal is forever recyclable

Independently assessed system EPD's

Installation

Lightweight components provide ease of handling

chronus conditioned spaces

Our Chronus and Chronus Ready (Patent Pending) specification provides an economical, environmentally efficient and flexible building system that offers the ‘next generation’ of temperature-controlled storage buildings. Meeting the strict performance requirements of a chill store building, it enables internal temperature applications between 0°C and above, the ability to alter thermal values, control solar gain and provide climate control, as well as condensation management. Most importantly, with the Chronus Ready specification, buildings can be adapted with ease to suit occupier requirements, allowing far greater flexibility and build adaptability.               

The average lifespan of a commercial build means that it will likely undergo several changes in tenancy over time. For developers building speculatively, the need to design for adaptability is fundamental as occupant requirements can vary enormously and changes such as climate and lighting control can pose real challenges for buildings not designed to adapt, as well as present significant reconfiguration costs. A Chronus Ready (Patent Pending) specification enables property agents to attract a wider range of prospective occupiers owing to build flexibility. It enables change of use more easily, with the ability to alter thermal values, control solar gain and provide climate control, meaning building owners can retain tenants over a long period as the building can be adapted to suit more readily, should a change in business activity occur.

Read the Chronus Ready article
https://www.fca-magazine.com/product-news/roofing-cladding-insulation/1878-cagroup-chronus-ready-patent-pending-delivers-the-next-generation-of-temperature-controlled-commercial-property
Product Features

Air permeability as low as 0.52m³/hr/m² at 50Pa

Meets chill store temperature control requirements

Provides build flexibility accommodating a range of occupiers

Suitable for speculative developments

Integrates with Twin-Therm® Griffon and Quantum

Can be easily converted for future adaptation

All the features and benefits of Twin-Therm® built-up roof and wall system

Simplified construction process (compared to traditional chill store solutions)

Ease of conversion to a chill store

Commercially attractive option for property developers

Developers can attract a wider range of prospective occupiers

Can provide significant operational and build savings over the build's lifespan

benefits
curved roof solutions

Our Quantum and Griffon curved roofs are specially designed to provide a superior performing protective exterior that deliver exceptional thermal and fire performance. They integrate with the  Twin-Therm® Built-Up system to provide a complete building envelope solution.

Incorporating all the features of our standard Twin-Therm® system, they offer an alternative option to standard curved or pitched roofs, which, due to the lower apex, optimises ‘useable’ internal space, reduces internal volume and therefore heating/chilling requirements. This specification can also aid with planning permission, all-in-all providing an economical, energy-efficient and reliable building envelope solution.

Our Quantum design is a self-curved roof that spans gutter to gutter, presenting a low arch or half-arch profile, which can repeat for larger roof spans, providing a streamlined design and reducing gutter requirements.

Our Griffon design adopts the principles of the Quantum self-curved design across the apex of the roof, with the roof profile changing at the end laps, as the roof flows into a straight pitch. This design facilitates a much lower overall apex height than other Twin-Therm® roof variants and provides a robust solution for larger spanning buildings where a significant radius curve using a standing seam or secret fix roof system is being considered.
benefits
Product Features

Presents a modern roof profile

Complex roof designs can be achieved

Integrates with the Twin-Therm® Built-Up system

CA Group Guarantee

Metal is forever recyclable

Non-Fragile

Available in a range of Tata Steel Colorcoat options

Internal volume to heating/chilling is reduced

Lower apex heights aid planning restrictions

Economical solution compared to standing seam/secret fix systems

Modular design provides design flexibility

Rooflights can be easily integrated

No ridge / hip ridge flashings required

Water ingress risk reduced (as with no ridge/flashings)

Internal valley gutter requirements are reduced/eliminated

Reduced/eliminated internal pipework requirements

Groundwork requirements can be reduced

Ease of installation

Low maintenance

Single source supply available

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