Independent product verification for risk free specification

• Approved to FM Class 4880, 4881 and 4471 to an unlimited wall height.
• LPCB (Loss Prevention Certification Board) approval to LPS 1181 Part 1 to help reduce insurance premiums and assures reaction to fire performance.
• Fire resistance performance of up to 30 minutes insulation and 4 hours integrity achievable with standard fixing and sealing methods (external side-lap stitched at maximum 300 mm centres).
• Manufactured in factory conditions operating to quality management standard BS EN ISO 9001:2015, environmental management standard BS EN ISO 14001: 2015 and occupational health and safety management scheme BS EN ISO 18001:2007.
• Product specification and performance in accordance with BS EN 14509, European Product Standard for CE Marking.
• Full traceability of all component materials and certified ‘very good’ to BRE’s responsible sourcing standard BES 6001.
• Time saving factory applied sealant – Trisomet® is available with a factory applied side lap sealant (FASS) for improved consistency of weathering performance; and increased efficiency through faster installation speeds and reduced demand for onsite labour. FASS is independently tested at the British Research Establishment (BRE) in accordance with BS EN 12865, the installed FASS will preserve and protect your roof for a longer service life. Find out more

Performance guaranteed

• Available with Platinum® Plus system guarantee of 25 years, covering a pre-approved range of reputable, high-end components.
• Colorcoat HPS200 Ultra® or Colorcoat Prisma® pre-finished steel is used as standard, offering long-term performance with the Confidex® Guarantee and providing peace of mind for up to 40 years.

EPD

• Request a bespoke product specific EN 15804 Type III EPD to help accrue points under building certification schemes such as LEED and BREEAM.

If you have any questions or for further information click here to contact us.

Trisomet system information

* The panel length is measured by the length of the external sheet, as shown above. Lengths over 14,000mm will be subject to additional delivery charges.

** Panels will always have one flush end and one cutback end; therefore they will be handed and should be ordered according to the direction of lay required.

*** Recommended end laps are 50mm for horizontal, 100mm for vertical and 150mm for roof applications.

If you have any questions or for further information click here to contact us.

Our Platinum® Plus system guarantee offers coverage for 25 years. Simply fill in your project details using our easy-to-use online specification tool or contact us directly.

We understand that complex buildings need tailored solutions, so our online specification tool has been designed by our technical team to help you create the right specification to suit the needs of your project, making sure all roofing and cladding components listed and are compatible and perform as a system. It also stores all the specifications you create for ease of access in ‘my projects’.

Creating a Platinum® Plus specification give you free access to our technical team that will support you from design to completion – including those all-important final checks during installation.

Platinum® Plus incorporates only the highest quality components that are designed to do what they say but also provide you with unrivalled choice and flexibility in the specification of your building envelope. The many benefits and reassurance it provides is what sets it apart from all other guarantees, making it the number one choice for complete peace of mind to truly lower the cost of ownership throughout the life of the building.

View our interactive brochure to find out more or watch our video below

The Platinum Plus system guarantee needs to be registered by the specifier prior to the tender package being distributed. To find out more click here, alternatively please contact our technical team so that we can help you to guarantee the longevity of your building click here to contact us.

Thermal performance

Trisomet® complies with the minimum requirements of the conservation of fuel and power sections of the Building Regulations for England and Wales (Part L2) and Scotland (Technical Handbook Section 6 Energy). The panel construction offers highly consistent insulation performance, and the site-formed junctions provide a practical and effective method of ensuring good thermal performance.

* Figures computer modelled in accordance with EN ISO 10211

Fire Safety*

Trisomet® carries Grade EXT-B and EXT-A approval by the LPCB. Also achieves fire resistance performance of up to 4 hours integrity and 30 mins insulation dependant on panel thickness. These are attained using standard fixing and sealing methods (external side-lap stitched at maximum 300mm centres).

The panel achieves a Broof (t4) performance for the external surface spread of flame and fire penetration on a roof in accordance with BS EN 13501-5. The internal surface of the panel also complies with a Class B s2 d0 rating in accordance with BS EN 13501-1.

Following rigorous structural and fire performance testing with FM Global, Trisomet® panels have achieved FM Approvals certification to the following stringent standards:

4471: Class 1 Panel roofs

4480: Class 1 Insulated wall and ceiling panels

4481: Class 1 Exterior wall systems (unlimited height)

Specifying and installing FM Approved products will provides assurance that the products have been objectively tested and confirm to the highest international standards. FM Approved roof and wall panel’s means you can be confident that your building envelope will withstand a broad range of fire and environmental risks and be safe throughout its lifecycle..

To obtain the correct fire specification for your project please click here to contact us.

The acoustic performance of the Trisomet^® system has been predicted using software developed by Building Systems UK. The results below are based on a 120mm core.

* The predicted sound reduction index values should only be used to provide guidance for preliminary design and/or appraisal of cladding systems.Weighted S.R.I RW = 29.0 dB

If you have any questions or for further information click here to contact us.

Create online project specific specifications. Generate perfect building envelope systems that will bring your design to life. Our online specification builder is super easy to use, complete with 3D product previews and access to our full range of colours. You can also manage all your specifications from ‘My projects’ section of the tool.

We understand that complex buildings need tailored solutions, so our online specification tool has been designed by our technical team to help you create the right specification to suit the needs of your project, making sure all roofing and cladding components listed are compatible and perform as a system. And helping you to generate perfect building envelope systems that will bring your design to life.

Alternatively, our dedicated building envelope technical team are available to provide support and advice on the best product for your project. They are on hand to help with:

• Detail design.
• Wind loading calculations.
• U-value calculations.
• Load span checks.
• Acoustic SRI predictions.
• Specification writing.
• Advice on meeting Building Regulations, maximising BREEAM credits.
• Assistance with SBEM.
• Condensation risk analysis.
• Assistance in product testing.

Inhouse CPD seminars - Primarily aimed at engineers and architects, these free seminars last around 50 minutes, ending with a question & answer session and are delivered by our experienced regional teams. Topics include:

• Structural roof deck in construction
• Composite floor deck in construction
• Sustainable steel cladding refurbishment solutions
• Factory tour of Insulated panel lines

To request a CPD seminar please click here.

If you have any questions or for further information click here to contact us.

BIM: The way you want it

The DNA Profiler has been designed to allow you to access Tata Steel’s product information (3d parametric objects & data) how you want, when you want, to the level of detail you want, in the format you want.

In addition to our DNA Profiler, you can access our BIM content at BIMobject.com

If you have any questions or for further information click here to contact us.

The launch of Optemis Carbon Lite is an important step in our ongoing decarbonisation journey. It demonstrates our progress and represents a unique solution for customers in the form of a flexible, lower CO₂ steel offering.

Optemis Carbon Lite is a fully certified in-setting scheme with CO₂ savings achieved from implemented projects, verified by a 3rd party auditor, DNV, and credited to our CO2 bank.  Our continued commitment to decarbonisation means reductions in CO₂ emissions can now be passed on to our customers, enabling them to achieve immediate Scope 3 emission savings.

Revenues generated from the sale of Optemis Carbon Lite declarations are used to fund additional decarbonisation projects, generating further CO₂ savings to be verified by DNV and speeding up our decarbonisation efforts.

By buying Optemis Carbon Lite from Tata Steel UK we, and our customers, will be actively contributing to a reduction in atmospheric CO₂.

Find out more about Optemis Carbon Lite

Select downloads below:

Delivery Guide

How to offload and store your Trisomet® panels and pre-erection checks.

Sequence Guide

How to sequence and fix your insulated panels

Sealant Guide

Standard site applied Seals.

FASS (Factory Applied Sidelap Seal)

Trisomet® roof sealants installation video

Fixing Guide

How to position and fix internal and outer flashings

We offer a range of face to face and online CPDs aimed at Engineers and Architects

These free seminars can be booked at any time between 9am and 5pm. Our online webinars can all be delivered via Skype for Business and Teams, but we can consider other platforms if this will not work for your practice.

Below outline the CPDs we have available - Book yours today

• Decarbonising your structural hollow section designs
• Essentials of Structural Hollow Sections
• Welded Joints in Tubular Steelwork - Eurocode 3 Part 1-8
• Concrete Filled Hollow Sections - Composite Design – Eurocode 4
• Composite Floor Deck in Construction
• Structural Roof Deck in Construction
• Specifying metal clad envelope systems in accordance with ADB2 of the building regulations and the value of large scale system testing
• RIBA 2030 climate challenge: How steel building envelope solutions contribute
• Pre-finished steel standing seam systems for roof & wall cladding
• CDM regulations 2015 and their impact on steel building envelope specification.
• Steel building envelope systems for non-domestic buildings
• Steel for roof and wall cladding

Book your CPD today