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Trisomet® Roof

Verified by manufacturer 4 months ago

40 mm thickness.

Tata Steel Variant:
Third party certifications:
  • FM Approved

    FM Approved

    Certificate type

  • BES 6001

    BES 6001

    Certificate type

  • UKAS

    UKAS

    Certificate type

  • BRE Certificate

    BRE Certificate

    Certificate type

Insulated external roof panel system.

Jump to:
+44 (0) 1244 892199 www.tatasteeleurope.com/construction

Application

Suitable for composite roofing applications.

Description

Trisomet® is an insulated panel manufactured as a single component suitable for roof cladding applications. As a one-fix component its consistency enables speed of installation and with a wide spaced trapezoidal steel external skin provides optimum performance for water drainage, strength and walkability. Single, double and multi span configurations are available.


Features and benefits:

  • One fix construction in panel lengths from 300 mm to 20 m to optimize the speed of installation and minimize waste for more sustainable construction.
  • Core depths from 40 to 135 mm to optimise the design solution.
  • The 135 mm core meets a U-value of 0.15 W/m²K.
  • Third party validation of high standards of quality, thermal performance, fire safety, air-tightness, water penetration and environmental credentials.
  • Approved to FM Class 4880, 4881 and 4471 to unlimited wall height.
  • LPCB (Loss Prevention Certification Board) approval to LPS 1181-1 to help reduce insurance premiums and assure reaction to fire performance.
  • Available with Platinum Plus® system guarantee for up to 25-years (consult the manufacturer for details).
  • Covering a pre-approved range of reputable, high-end components.
  • Colorcoat HPS200 Ultra® or Colorcoat Prisma® pre-finished steel used as standard, offering long-term performance with the Confidex® Guarantee and providing peace of mind for up to 40 years.
  • Easy installation of photovoltaic (PVs) when used as a roof panel.
  • When used in conjunction with Colorcoat HPS200 Ultra®, PV modules can be installed at any point throughout the Confidex® duration and will be covered for the remainder of the guarantee period. Future-proofing the building so that it is PV ready.
  • 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 which helps increase credits under the Responsible Sourcing of Materials section of Building Research Establishment Environmental Assessment Method (BREEAM).
  • The PIR core has zero ozone depletion potential (ODP) and a very low global warming potential (GWP) of less than 5 to increase BREEAM credits.
  • All steel elements are 100% recyclable, without any loss of quality.


Fire performance:

  • LPS 1181 Grade EXT-B Certificate 460a/30.
  • All Trisomet® panels when used as a roof achieve a Grade AA rating in accordance with BS 476-3 and B roof (T4) in accordance with EN 1187.
  • All Trisomet panels have an internal reaction to fire classification of B-s2-d0.


Water penetration:

Laboratory testing shows evidence that the Trisomet® system is water-tight up to a pressure of 1200 Pa, which surpasses the relevant standards.


Air-tightness:

In accordance with Building Regulations Approved Document L2 (E&W) and Scotland (Technical Handbook Section 6 Energy) tests to EN BS 12114 shows the sealed panel of air leakage as low as 0.43 m³/h/m² at an applied pressure of 50 Pa.

A practical expectation for a finished building, with effective sealing at all junctions, would be 3-5 m³/h/m². However, enhanced detailing practises on large shed buildings can realise air leakage performance figures of less than 3 m³/h/m².


U-values:

  • 40 mm thickness: 0.46 W/m²K.
  • 60 mm thickness: 0.33 W/m²K.
  • 80 mm thickness: 0.25 W/m²K.
  • 100 mm thickness: 0.20 W/m²K.
  • 120 mm thickness: 0.16 W/m²K.
  • 135 mm thickness: 0.15 W/m²K.


Find out more: https://www.tatasteeleurope.com/construction/products/roof/insulated-panels/trisomet

General information

Color

Other

Material

Steel

Length

Bespoke

Width

1000 mm

Height

Bespoke

WarrantyDescription

25 year

Uniclass

Ss_30_40_55_54 Metal insulating sandwich panel roof systemsPrimary

CAWS

H43/10 Metal insulating sandwich panel

H43/120 Metal insulating sandwich panel

Product range

Trisomet

Specification data - Metal insulating sandwich panel roof systems

Roof pitch (degrees)

4° (minimum).

Roofing panels

-

Panel type

Through-fix, trapezoidal profiled, insulated roof panels.

To BS EN 14509.

Panel fasteners

Panel fastener materials vary with exposure category.

Carbon steel fasteners.

C1, C2 and C3.

304 Grade stainless steel fasteners.

C1, C2, C3 - 25-year system guarantee.

316 Grade stainless steel fasteners.

C4, C5 and CX.

Side laps sealing

FASS - Factory applied sidelap seal.

6 x 5 mm high grade butyl mastic sealant tape (Grade A, minimum 25 year guarantee).

Site applied.

End laps sealing

6 x 5 mm butyl mastic strip sealant (Grade A, minimum 25 year guarantee).

Side lap stitching fasteners

Generally at maximum 450 mm centres. Fastener materials vary with exposure category.

Carbon steel fasteners.

C1, C2 and C3.

304 Grade stainless steel fasteners.

C1, C2, C3 - 25-year system guarantee.

316 Grade stainless steel fasteners.

C4, C5 and CX.

End lap stitching fasteners

End lap fastener to be located 50 mm from end of lap. Fastener materials vary with exposure category.

Carbon steel fasteners.

C1, C2 and C3.

304 Grade stainless steel fasteners.

C1, C2, C3 - 25-year system guarantee.

316 Grade stainless steel fasteners.

C4, C5 and CX.

Glazing

Not required.

In-plane GRP/polycarbonate factory assembled rooflights.

Glazed rooflights on proprietary kerb upstands.

Glazed barrel vaults on proprietary kerb upstands.

Continuity thermal insulation

PIR closed cell foam.

(CFC and HCFC free, zero ODP and GWP <5) to specification used in LPCB approval.

Samples required

Samples available for product approval.

-

Material

Using Galvalloy® metallic coating, 0.5 mm nominal thickness, based on a zinc (95%)/ aluminium (5%) eutectic alloy that conforms to EN 10346:2015.



Colorcoat HPS200 Ultra® pre-finished steel.

Colorcoat Prisma® pre-finished steel.

Profile

32 mm high trapezoidal profile with a 333 mm pitch.

Material

Using hot -dip galvanized steel to BS EN 10346:2015.



Colorcoat® High Reflect pre-finished steel.

Colorcoat® PE 15 pre-finished steel.

Profile

Lightly planked.

Cover width

1000 mm.

Thickness

40 mm.

Panel internal face

All Trisomet panels have an internal reaction to fire classification of B-s2, d0.

Reaction to fire

External face.

All Trisomet® panels when used as a roof achieve a Grade AA rating in accordance with BS 476-3 and B roof (T4) in accordance with EN 1187.

Colour

Consult Colorcoat Colour Chart for details and insert requirements.

-

Span

Span varies with panel thickness and imposed and wind loads - consult load span tables.

As drawing.

Insert details.

Cutback

25/ 250 mm.

Non-fragility rating

Class B in accordance with ACR (M) 001:2005.

Impact sound reduction

Weighted SRI Rw.

28.5 dB.

Based on a 80 mm core, further reductions can be achieved, depending on the core thickness, external skin thickness and liner used. Consult technical literature for details.

Bearing width

60 mm end lap extension plates may be required where three or more panels comprise the total roof slope.

Weight

9.23 kg/m².

U-value

0.46 W/m²K.

Type

For unheated buildings.

Environmental information

Country of product manufacture

United Kingdom

Literature

Trisomet design and installation guide

Trisomet design and installation guide

Trisomet® brochure

Trisomet® brochure

Trisomet® CE DOP

Trisomet® CE DOP

TATA Building Systems UK - All products brochure

TATA Building Systems UK - All products brochure

EPD - Trisomet 120mm

EPD - Trisomet 120mm

BBA Certificate Colorcoat HPS200 Ultra®

BBA Certificate Colorcoat HPS200 Ultra®

Colorcoat HPS200 Ultra® colour card

Colorcoat HPS200 Ultra® colour card

Colorcoat HPS200 Ultra super durable case studies

Colorcoat HPS200 Ultra super durable case studies

Colorcoat HPS200 Ultra Technical Brochure

Colorcoat HPS200 Ultra Technical Brochure

Colorcoat® LG colour card

Colorcoat® LG colour card

Platinum® Plus system guarantee brochure

Platinum® Plus system guarantee brochure

Trisomet - 80mm panel - Load Span Table

Trisomet - 80mm panel - Load Span Table

Trisomet - 60mm panel - Load Span Table

Trisomet - 60mm panel - Load Span Table

Trisomet - 40mm panel - Load Span Table

Trisomet - 40mm panel - Load Span Table

Trisomet - 135mm panel - Load Span Table

Trisomet - 135mm panel - Load Span Table

Trisomet - 100mm panel - Load Span Table

Trisomet - 100mm panel - Load Span Table

Trisomet - 120mm panel - Load Span Table

Trisomet - 120mm panel - Load Span Table

Case studies

Automotive Steel Store

Automotive Steel Store

Jaguar Land Rover, Body in White Building, Castle Bromwich

Jaguar Land Rover, Body in White Building, Castle Bromwich

PUCKLECHURCH INDUSTRIAL BUILDING

PUCKLECHURCH INDUSTRIAL BUILDING

PORT ONE, GREAT BLAKENHAM

PORT ONE, GREAT BLAKENHAM

RUGBY MILL AND RAM MILL, MANCHESTER

RUGBY MILL AND RAM MILL, MANCHESTER

WICKES DIY STORE, FARNBOROUGH

WICKES DIY STORE, FARNBOROUGH

Third party certifications

FM Approved

FM Approved

Factory Mutual Approval (3055069)

BES 6001

BES 6001

BES 6001

UKAS

UKAS

ISO 14001 / 45001

UKAS

UKAS

ISO 9001

BRE Certificate

BRE Certificate

Loss Prevention Certification Board - Certificate 460a

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