A flexible approach to guaranteed built-up roofing and cladding systems.
Working with industry leading suppliers to create a system assembled from a catalogue of verified and approved components. We take fire safety very seriously. Scroll to explore
The Protex® Insulated System offers a flexible approach to a 25 Year Guaranteed built-up Roof and Wall System.
Coating & Profile
Fixings & Sealants
Insulation
Spacer System
Liner
Roof Lights
Guaranteed Performance

Coating & Profile

Choice of Firth Steels products:

Coating Profiles
Mission XP40® N1000R
F200 Plastisol® N1000C
GreenCoat® Hiarc Max N14/3
HDX Granite

 

Fixing & Sealants

Products sourced directly from your approved suppliers:

Fixings Sealants
SFS Intec HS Butyl
Ejot Premseal
Fixfast
Fixing Point
Ash & Lacy

Insulation

Products sourced directly from your approved suppliers:

Knauf
URSA
Superglass
Isover

Spacer System

Products sourced directly from your approved suppliers:

Ash & Lacy
Fixing Point
Woodhall
SFS Intec

Liner

Choice of Firth Steels products:

Liner Perforated Liner
N1000L+ N1000WL – Pan Perforated
N1000WL SR35+ – Web Perforated
SR35+

Roof Lights

Products sourced directly from your approved suppliers:

Hambleside Danelaw
Brett Martin

Guaranteed Performance

Protex® Approved Benefits

  • Industry leading warranties
  • Project specific testing available for Protex® Systems
  • Industry leading suppliers Assessed and Approved
  • Combined technical expertise
  • Maintain existing relationships
  • Ability to buy approved components direct from manufacturer

Thermal

  • Project specific U-value calculations available
  • 3D thermal calculations
  • Low air leakage due to the sealed laps of the liner
  • Minimised thermal bridging
  • U-values down to 0.14W/m2k

Acoustics

  • Project specific acoustic calculations
  • Physical testing has been done at independent testing house BRE
  • Working alongside Department of Applied Acoustics, University of Salford
  • Options for perforated liners to increase acoustic performance
EXPLORE

Roof Systems

Protex® Insulated Roof System is a built-up Roof System available with a 25 Year Guarantee.

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Wall Systems

The exterior profile is available in F200 Plastisol as standard, enabling a high quality cladding system with a 25 year guarantee.

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Fire Wall Systems

Two layers of approved, non-combustable insulation trapped by the spacer system. 15 minutes insulation and 240 minutes integrity can be achieved.

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EXPLORE
PROTEX® APPROVED

Flexibility Scheme

The Protex® Insulated System relies on our strong relationships with a number of carefully selected, industry leaders. We have combined their knowledge and technical expertise with ours to create an efficient and flexible system through Protex® Approval.

With the introduction of our Protex® Approval Scheme we aim to educate and encourage best practice for all aspect of the Protex® System. Protex® Approval applies to Contractors, Fabricators and Spacer System Suppliers. Each company approved has been carefully assessed to ensure they meet our stringent requirements.

PROTEX® APPROVED

Contractors

  • Contractors sign up to our code of practice
  • Contractors are inspected regularly – Report can be issued to main contractors
  • Ability to move up the scheme as number of completed projects increases
  • Site inspections and reports undertaken to ensure the installation is fitted in accordance with ourselves, our approved suppliers and the design recommendations.
PROTEX® APPROVED

Suppliers

  • Sign up to our suppliers code practice
  • Industry leading companies
  • Full product warranties available
  • On time deliveries
  • Competitively priced
PROTEX® APPROVED

Fabricators

  • Sign up to our Fabricator code practice
  • High standard of manufacture
  • Guaranteed material/colour match
  • On time deliveries
  • Competitively priced
  • Facility and end product regularly inspected
Case Study

SPACE STUDIOS MANCHESTER

Architect:PRP Architects, Manchester
Contractor:Vinci Construction
Product Protex® Insulated System
N1000L+ 0.4mm Bright White Liner - 6000m2
N14/3 0.7mm Sinus GreenCoat Hiarc Max Black - 6000m2
SR30+ 0.7mm Bright White Roof Deck - 1500m2
32 000 m2SQUARE
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