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Our strengths and successes spend less without compromising quality!


Go for robustness of three pieces welded sections!

Acier doux
Mild  and low carbon steel
I-shaped cross-section
  • Advantage:
    • Cheap and basic and unfit for all projects
  • Disadvantage:
    • Low Tensile strength: 340 MPa♦

♦ Resistance Comparison between S235 (►) and S355 (•) profiles, according to Maine University.

 Acier haute résistance
Three pieces welded frame
High strength steel
  • Advantages:
    • Robust + sustainable
    • High Tensile Strength +: 490 MPa •
  • Disadvantage:
    • Technical Product + expensive

Go for durability and waterproofness.

Chéneau à bride
Welded gutters/ water goods
  • Advantage:
    • Low cost price
  • Disadvantages:
    • The flange gene installing siding
    • Welding of flanges will burn  galvanized coating
 Chéneau embouti
Interlocked gutters
  • Advantages:
    • More rigidity with stamping
    • Facilitates the installation of cladding
    • Perfect sealing
  • Disadvantage:
    • Technical Product + expensive

Anti-condensation coating.

Ordinary Felt
  • Advantage:
    • Very low cost price
  • Disadvantages:
    • Nonabsorbent product and poor-drainage
    • Humidity contained in the building
    • Source of health hazard for pets
 Régulateur de condensation
Anti-condensation coating
In compliance with European building standards
  • Advantages:
    • Regulates moisture absorption (+ 500g / m²)
    • Drains moisture through the gutters
    • Suitable for open or closed buildings
  • Disadvantage:
    • Technical Product + expensive

Protection against corrosion.

Charpente peinte
Traditional steel works (painted)
  • Advantage:
    • Low cost price
  • Disadvantages:
    • Requires maintenance every 10 years
    • Low-end appearance
 Charpente galvanisée à chaud
Hot-dip galvanization
  • Advantages:
    • Total Surface Protection
    • Incomparable Lifespan
    • High quality finishing
  • Disadvantage:
    • Technical Product + expensive


They talk about our steel frame buildings!

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Multi-purpose design

Exemples de réalisationsmore pictures


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