CA BUILDING PRODUCTS, Built up roof & wall, Wall (CA Twin-Therm®)

CA Twin-Therm® Built Up Wall Cladding System

CA Twin-Therm® built up wall cladding systems are intended to give the best possible aesthetic performance while simplifying the design. The liner arrangement is the same for all options, helping to future-proof the building envelope design with fire resistance as standard.

Our Built Up Wall Cladding Products

CA Twin-Therm® wall cladding system has been tested to Loss Prevention Certification Board (LPCB) LPS 1181-1 and achieves Grade ‘EXT-B’ certification. The standard CA Twin-Therm® built up wall system provides 240 minutes integrity (E) and 15 minutes insulation (I) resistance. This fire performance is maintained across all available system depths and ensures that in the event of a fire the wall system will not contribute to the fire load. The FireWall performance of this built-up wall cladding system can be enhanced to offer up to 120 minutes insulation resistance if required. As standard all fire resistant wall constructions offer symmetrical protection, protecting from either fire within the building, or fires started on the external of the building. This makes the cladding equally effective against arson or fires started in electric vehicle charging stations or similar external instances. Enhanced options to achieve LPS 1181-1 Grade 'EXT-A15' and 'EXT-A120' are also available.

CA Twin-Therm® built up commercial cladding system utilising Euroclass 'A1' non-combustible insulation offers a low-risk solution that can meet the requirements of insurance standards. CA Twin-Therm® wall cladding systems where the external wall profile is laid horizontally presents little additional challenge and provide a simple cost-effective solution to these aesthetically demanding designs. Offering all the same benefits of vertically laid cladding profiles, the orientation of the external profile horizontally is often selected for its striking visual appeal. The CA 300MR profile offers a unique alternative to composite panels, while removing the need for additional tertiary steelwork, optimising fenestration design and reducing embodied carbon. In the event of accidental damage individual panels can be removed and replaced without the need to expose the building or remove large areas of commercial wall cladding.

CA’s installation guide, system specification and training should be closely followed, as our years of experience have enabled us to offer a simple installation method that can make all the difference to the visual quality of an elevation. A range of standardised details and features are available to suit particular joint arrangements.

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CA Twin-Therm® Built Up Wall Cladding System Specifications

CA Twin-Therm® built up cladding system easily allows for different profile orientation to be used on the same elevation with no alteration to steelwork or liner system design, providing simple continuity of air tightness, fire resistance and weatherability across the façade. CA Twin-Therm® built up wall system includes:

Consistent liner profile throughout, maximising air tightness

No requirement for additional tertiary steelwork or panel joint rails (PJR), thereby reducing embodied carbon

External profiles can be orientated horizontally, vertically or even diagonally

Euroclass 'A1' external sheet available, includingColorcoat Prisma®

MatriX spacer bar and bracket system

Euroclass 'A1' non-combustible Therma-quilt insulation

FireWall as standard (15 minutes insulation (I) / 240 minutes integrity (E) resistance)

Symmetrical fire resistance (inside to out, or outside to in)

Liner available with optional Colorcoat® High Reflect

Enhanced fire performance available

LPS1181-1 Grade 'EXT-A15' as standard

LPCB LPS1181 Grade 'EXT-A120' options available

Consistent liner profile throughout, maximising air tightness

No requirement for additional tertiary steelwork or panel joint rails (PJR), thereby reducing embodied carbon

External profiles can be orientated horizontally, vertically or even diagonally

Euroclass 'A1' external sheet available, includingColorcoat Prisma®

MatriX spacer bar and bracket system

Euroclass 'A1' non-combustible Therma-quilt insulation

FireWall as standard (15 minutes insulation (I) / 240 minutes integrity (E) resistance)

Symmetrical fire resistance (inside to out, or outside to in)

Liner available with optional Colorcoat® High Reflect

Enhanced fire performance available

LPS1181-1 Grade 'EXT-A15' as standard

LPCB LPS1181 Grade 'EXT-A120' options available

CA BUILDING PRODUCTS, Wall (CA Twin-Therm®)
CA Twin-Therm® Vertical Wall

Very commonly used in vertical profile orientation, CA Twin-Therm® offers a highly cost effective solution for cladding large areas of wall elevations.

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CA BUILDING PRODUCTS, Wall (CA Twin-Therm®)
CA Twin-Therm® Horizontal Wall

When used in a horizontal profile orientation, CA Twin-Therm® offers an excellent aesthetic finish to wall elevations in a cost effective manner.

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CA BUILDING PRODUCTS
Roof (CA Twin-Therm®)

Superior performance, non-combustible, non-fragile, highly functional and flexible, CA Group’s world-renowned CA Twin-Therm® built up roof system provides advanced technical performance, adaptability and longevity.

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ROOF (CA Twin-Therm®)
CA Twin-Therm® Pitched Roof
CA Twin-Therm® Curved Roof
CA BUILDING PRODUCTS, Wall (CA Twin-Therm®)
CA Twin-Therm® Horizontal Wall

When used in a horizontal profile orientation, CA Twin-Therm® offers an excellent aesthetic finish to wall elevations in a cost effective manner.

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CA BUILDING PRODUCTS, Wall (CA Twin-Therm®)
CA Twin-Therm® Vertical Wall

Very commonly used in vertical profile orientation, CA Twin-Therm® offers a highly cost effective solution for cladding large areas of wall elevations.

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CA Building Products
Built Up Roof & Wall

CA Building Products
Built Up Roof & Wall

CA Building Products
Roof (CA Twin-Therm®)

Superior performance, non-combustible, non-fragile, highly functional and flexible, CA Group’s world-renowned CA Twin-Therm® built up roof system provides advanced technical performance, adaptability and longevity.

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ROOF (CA Twin-Therm®)
CA Twin-Therm® Pitched Roof
CA Twin-Therm® Curved Roof
CA BUILDING PRODUCTS, Wall (CA Twin-Therm®)
CA Twin-Therm® Horizontal Wall

When used in a horizontal profile orientation, CA Twin-Therm® offers an excellent aesthetic finish to wall elevations in a cost effective manner.

FIND OUT MORE
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CA BUILDING PRODUCTS, Wall (CA Twin-Therm®)
CA Twin-Therm® Vertical Wall

Very commonly used in vertical profile orientation, CA Twin-Therm® offers a highly cost effective solution for cladding large areas of wall elevations.

FIND OUT MORE
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FIND OUT MORE

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Working closely with our supply chain partners, designed with the end-user in mind, we’ve developed a core range of products that integrate to form one of the UK’s most advanced built-up roof and wall systems on the market. Available with the CA Group Complete Assurance Guarantee for 25, 30 or 40 years complete system guarantee.

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or technical advice?

Our in-house team of construction experts are on hand to help with CA Group product information and any aspect of design, specification, application and performance-related queries you may have.

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