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Trisobuild® SA

Verified by manufacturer 14 days ago

Trisobuild® SA1

Tata Steel Variant:
Third party certifications:
  • BRE Certificate

    BRE Certificate

    Certificate type

  • BES 6001

    BES 6001

    Certificate type

  • ISO 14001 Environmental Management Systems

    Certificate type

  • ISO 9001 Quality Management

    Certificate type

  • EPD

    EPD

    Certificate type

Site-assembled steel acoustic roofing & wall cladding system.

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+44 (0) 1244 892199 Website

Application

Site assembled roofing and cladding systems.

Description

Site assembled acoustic system with internal and external profiles which offer a choice of perforated liner for acoustic applications.


The Trisobuild® systems can be tailored to meet project requirements including fire resistance and acoustic performance. The system comprises of a Colorcoat® pre-finished steel trapezoidal liner profile, a spacer system, an insulation layer and a Colorcoat® pre-finished steel external weathering profile.


The sound absorption (SA) systems are suitable for roof and wall applications, which can be specified to meet the required acoustic performance standards for any project.

Bespoke options are available for sound reduction, sound absorption or rain noise reduction. Consult the manufacturer for further details.


A stone wool slab of density 60 kg/m² is used above the liner with a vapour control layer (VCL) laid above this, spaced by a steel galvanized top hat stool that supports the spacer system, which in turn supports the external profile and allows standard glass fibre quilt insulation to be added to fulfil the required U-value performance.

Please note that the tested systems have all used a minimal 100 mm layer of quilt, however increasing this to meet lower insulation values will not reduce the absorption figures. Consult manufacturer for details.


Features and benefits:

  • Capable of achieving reverberation compliance to either Class A or Class C acoustic performance.
  • Certified 'very good' to Building Research Establishment (BRE)'s responsible sourcing standard BES 6001.
  • Available with Platinum® Plus - a system guarantee for up to 25-years, that covers the durability, structural and thermal performance of all system components. The guarantee is derived from a tailored specification to suit your building function and is fully transferable on change of ownership of the building.
  • Loss Prevention Certification Board (LPCB) LPS 1181-1 approved 460a 14, 15, 19, 23 and 31.
  • The insulation within the system has both zero ozone depletion potential (ODP) and low global warming potential (GWP). Both these factors support the achievement of a high Building Research Establishment Environmental Assessment Method (BREEAM) rating.
  • All steel elements are recyclable, without any loss of quality. The insulation can be separated easily and if kept ‘clean’ can be recycled. A product specific environmental product declaration (EPD) is available for all Trisobuild® systems.


The system build-up includes:

- Trisobuild SA1 and SA2:


  • R32 0.7 mm Colorcoat® pre-finished steel external weathering profile.
  • 100 mm glass fibre quilt, nominal density of nominally 12.5 kg/m³, 0.040 W/mK.
  • 100 mm high Instaloc® approved spacer system.
  • 1.6 mm top hat stub, size (l x h): 60 x 85 mm.
  • 50 mm RW3 rock fibre slab from Rockwool, tissue faced to internal side, nominal density 60 kg/m³, λ = 0.039 W/mK.
  • RL32 0.7 mm trough, trough perforated (SA1) or fully perforated (SA2).


- Trisobuild SA1+ and SA2+:

As above with the addition of the lining panel fitted with rock fibre infill pieces (tissue faced to internal side). 1200 mm long. Nominal density: 45 kg/m³, 0.0035 W/mK.


U-Value performance based on a slab depth of 50 mm (SA1+ and SA2+):


  • 100 mm quilt thickness: 0.26 W/m²K (0.23 W/m²K).
  • 120 mm quilt thickness: 0.23 W/m²K (0.20 W/m²K).
  • 140 mm quilt thickness: 0.20 W/m²K (0.19 W/m²K).
  • 180 mm quilt thickness: 0.17 W/m²K (0.16 W/m²K).


Reaction and resistance to fire:


  • All Trisobuild® systems 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 Trisobuild® SA systems have an internal reaction to fire classification of A1.
  • When used as a wall Trisobuild® SA systems have an external reaction to fire of A1 when using Colorcoat Prisma® and when using Colorcoat HPS200 Ultra® is deemed to satisfy B-s3-d2 in accordance with ADB2.


Trisobuild® SA wall systems have been third party assessed for fire resistance performance and have been shown to provide up to four hours fire integrity resistance and 15 minutes fire insulation resistance. All fire wall system performances have a maximum span limit between supports of 1.525 m.


Thermal performance:

All quoted system U-values and construction ‘psi’ and f values have been computer modelled in accordance with EN ISO 10211 as stated in the Metal Cladding and Roofing Manufacturers Association (MCRMA)Technical Note 14 by trained and experienced technical engineers.

U-Values are based on secondary steelwork support at 1.8 m centres,1.2 m bracket spacing and insulation with a 0.040 W/mK thermal conductivity.


Water penetration:

All roof systems are capable of being laid at a 4° roof pitch (with the exception of the 13.5/3 profile which is limited to 10°) following guidelines provided by the MCRMA technical paper 15.


Sound reduction performance:

Consult technical literature for Acoustic SRI, sound absorption coefficient and frequency information. Varies depending on insulation.


Find out more: https://www.tatasteeleurope.com/construction/products/roof/profiles/trisobuild

General information

Color

Other

Manufacturer guidance

Wide range available.

Finish

Coated

Material

Steel

Shape

-

Manufacturer guidance

Trapezoidal liner profile.

Length

Bespoke

Width

Bespoke

Height

Bespoke

Warranty description

25 year

Uniclass

Ss_30_40_65_50 Metal profiled sheet self-supporting roof covering systemsPrimary

CAWS

H31/10 Metal

H31/120 Metal

Product range

Trisobuild

Specification data - Metal profiled sheet self-supporting roof covering systems

Thermal insulation

Glassfibre (12.5 kg/m³).

Stonefibre (60 kg/m³).

External sheets

-

Material

Carbon steel insulating sandwich panels

Product Reference

Trisobuild® SA1

Sound absorption

Class C.

Guidance for specification option:

SA1.

Material

Colorcoat HPS200 Ultra® pre-finished steel.

Colorcoat Prisma® pre-finished steel.

Grade

S220 Steel.

Profile

Various.

Guidance for specification option:

Insert requirements.

Thickness

0.7 mm.

Material

Colorcoat® High Reflect steel.

Colorcoat® PE 15 steel.

Grade

S220 Steel.

Profile

RL32 trough perforated.

Guidance for specification option:

Open area: 22%.

RL32 fully perforated.

Guidance for specification option:

Open area: 48%.

Thickness

0.7 mm.

Length

-

Manufacturer guidance

Maximum span limit between supports of 2 m.

Cover width

1000 mm.

Thickness

160 mm.

Guidance for specification option:

Overall minimum height from support face to external profile trough.

Material

Pre-coated steel.

Colour

-

Manufacturer guidance

Insert requirements.

Material

Steel.

Colour

-

Manufacturer guidance

Insert requirements.

Standard

To BS EN 14782:2006, BS 5427:2016 +A1:2017, BS 476-3, EN 1186.

Span

As drawing.

Guidance for specification option:

Insert details.

Instaloc® bracket height:

100 mm.

Guidance for specification option:

Standard.

120 mm.

140 mm.

180 mm.

Quilt thickness

100 mm.

Guidance for specification option:

Standard. U-Value: 0.26 W/m²K (0.23 W/m²K).

120 mm.

Guidance for specification option:

U-Value: 0.23 W/m²K (0.20 W/m²K).

140 mm.

Guidance for specification option:

U-Value: 0.20 W/m²K (0.19 W/m²K).

180 mm.

Guidance for specification option:

U-Value: 0.17 W/m²K (0.16 W/m²K).

Reaction to fire

Grade AA rating in accordance with BS 476-3 and BROOF (T4) in accordance with EN 1187.

Guidance for specification option:

External face. When used as a roof.

Panel internal face

Classification A1.

Sustainability data

Country of product manufacture

United Kingdom

Recyclability

100%

Manufacturer guidance

All steel elements are recyclable, insulation is recyclable if kept clean.

EPD

Third party certifications

BRE Certificate

BRE Certificate

Loss Prevention Certification Board - Certificate 460a

BES 6001

BES 6001

BES 6001

ISO 14001 Environmental Management Systems

ISO 14001 Environmental Management Systems

ISO 14001 / 45001

ISO 9001 Quality Management

ISO 9001 Quality Management

ISO 9001

EPD

EPD

EPD Trisobuild site-assembled Roofing & Wall Cladding - 0.26 u-value

EPD

EPD

EPD Trisobuild site-assembled Roofing & Wall Cladding - 0.24 u-value

EPD

EPD

EPD Trisobuild site-assembled Roofing & Wall Cladding - 0.18 u-value

Literature

Acoustic performance of pre-finished steel cladding systems

Acoustic performance of pre-finished steel cladding systems

Trisobuild® specification and installation guide

Trisobuild® specification and installation guide

Trisobuild® range at a glance brochure

Trisobuild® range at a glance brochure

BBA Certificate Colorcoat HPS200 Ultra®

BBA Certificate Colorcoat HPS200 Ultra®

BBA Certificate Colorcoat Prisma®

BBA Certificate Colorcoat Prisma®

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® LG colour card

Colorcoat® LG colour card

Colorcoat Prisma® colour card

Colorcoat Prisma® colour card

Optemis Carbon Lite

Optemis Carbon Lite

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