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PRX-RS03 - Built-up Metal Roof System

Verified by manufacturer 4 days ago

U Value: 0.2 W/m²K | System Depth: 239 mm

Firth Steels Ltd Variant:
Third party certifications:
  • BRE Certificate

    BRE Certificate

    Certificate type

PROTEX® roof system.

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+44 (0)1484 405940 Website

Application

Roof system designed for application in industrial and mechanical environments, commercial and office developments, educational institutions, retail spaces, distribution centres, and transportation infrastructure projects.

Description

The system offers a tailor-made built up roof system combining high performance external finishes, A1 non-combustible insulation and a liner profile alongside industry leading Protex® Approved Suppliers to offer a complete 25 year system guarantee.


The system depth can be configured to meet the project specific thermal, acoustic and fire performance with enhanced system designs available.


The external N14/3 roof profile, can be specified in a range of high performance external finishes, offering external finish warranty periods up to 40 years. The range o embossed, textured or smooth external finishes offer a solution to cover a full range of building envelopes.


Features and benefits:

  • 25 year full system guarantee.
  • A1 non-combustible system specification available.
  • LPCB Certification LPS1181 EXT-B (subject to system specification).
  • A1 – non-combustible mineral wool insulation.
  • PROTEX® approved contractor network.
  • Approved standard details.
  • Bespoke thermal and acoustic calculations.
  • Extensive technical support.
  • Fire performance: Broof(t4) to EN 13501-5.
  • CE Marked.

General information

Color

Finish

Plastisol

Textured

Embossed

Smooth

Satin

Material

Steel

Glass mineral wool

Shape

Other

Length

Bespoke

Width

990 mm

Height

19 mm

Warranty description

25 year

Guidance for specification option:

System Guarantee.

40 year

Guidance for specification option:

Coating Guarantee.

Uniclass

Ss_30_40_65_50 Metal profiled sheet self-supporting roof covering systemsPrimary

CAWS

H31/110 Metal

H31/120 Metal

H31/10 Metal

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

Liner sheets

-

Material

Firth Steels - N1000WL 0.7 mm bright white steel profile.

Primary fasteners

PROTEX® fixings - stainless steel.

Air and vapour control layer

-

Material

Sealed internal N1000WL 0.7 mm bright white steel profile.

Fasteners

PROTEX® fixings - stainless steel.

Sealing

PROTEX® sealants - butyl.

Spacers

PROTEX® spacer system - steel.

Acoustic insulation

PROTEX® insulation - glass wool.

Thermal insulation

PROTEX® insulation - glass wool.

External sheets

-

Material

Firth Steels - N14/3 Sinus 0.7 mm colour coated steel profile.

Primary fasteners

PROTEX® fixings - stainless steel.

Secondary fixings

PROTEX® fixings - stainless steel.

End and side laps

PROTEX® sealants - butyl.

Fascia

-

Material

Firth Steels - N14/3 Sinus 0.7 mm colour coated steel profile.

Support

PROTEX® – steel.

Fasteners

PROTEX® – steel.

Jointing

PROTEX® – fixing and sealant - butyl, steel.

Glazing

GRP rooflights (PROTEX® approved product and supplier).

System accessories

Flashing.

All required system accessories.

Thermal

0.2 W/m²K.

Acoustic performance

55 Rw (dB).

Fire performance

Broof(t4) to EN 13501-5.

Thickness

220 mm.

System depth

239 mm.

System

PROTEX® Roof.

Sustainability data

Contains Red List materials

No

Country of product manufacture

United Kingdom

Material

Steel

Glass mineral wool

Embodied carbon

A1-A3 (production stage) as defined in BS EN 15804

47.5 kg CO₂ eq/unit

Self declared

Recyclability

Product to be de-assembled and materials separated, all metal materials to be recycled

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

80 %

Guidance for specification option:

Up to 80% of system to be recycled at end of life.

Third party certifications

BRE Certificate

BRE Certificate

LPCB - C1611a-02 Firth Steels

Literature

6836_Firth_ColourSwatch_MissionXP40_V15

6836_Firth_ColourSwatch_MissionXP40_V15

6836_Firth_ColourSwatch_PuralBT_V6-part-1

6836_Firth_ColourSwatch_PuralBT_V6-part-1

Internal_Polyester_DataSheet

Internal_Polyester_DataSheet

PRX-RS-03_RoofSystem_Datasheet

PRX-RS-03_RoofSystem_Datasheet

N14_3_Sinus_Datasheet

N14_3_Sinus_Datasheet

N1000WL_Datasheet

N1000WL_Datasheet

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