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Folded metal sheet

In the field of roofings, the folded sheet metal roof panels are a modern roofing solution and a quick and easy alternative to traditional roofs. The folded sheet metal is suitable for the roofing of normal houses, but also of new and modern buildings. Due to its flexibility, the folded sheet metal roof is also suitable for the roofing of atypical buildings. Furthermore, folded sheet metal roofing can be used for office buildings and shopping centers, without affecting the aesthetics of the building.

Production specifications:

  • The BILKA folded sheet metal is made with a nominal thickness between 0.45 and 0.6 mm, depending on the construction requirements.
  • Panels can be manufactured in custom lengths, and panels with very large lengths can be produced. For very large water lengths the panels are folded on site, with special equipment following the prior consultation of the BILKA technical advisor.
  • The BILKA folded sheet metal allows a roofing with a minimum slope of 3⁰.
  • Is available in 12 colours for the PLX special Swedish steel manufactured by SSAB producer. As an alternative DX51 steel sheet can be used, which is available in 29 colours, with matte and glossy finishing.

Technical characteristics

Material Steel sheet, galvanized on both sides, protected with polyester
Nominal thickness
0.45 - 0.6 mm
Total width
570 mm

Effective coverage width

550 mm
Rebate height
25 mm
Weight on the surface
4 - 7 kg/m2
Glossy finish warranty
10 year warranty for colour and corrosion
Matte finish warranty
15 year warranty for colour and corrosion
GrandeMat finish warranty
30 year warranty for colour and corrosion
SSAB warranty
30 year warranty for corrosion and 15 years for colour
Expected lifespan
50-60 years, resistance to temperature variations

Documentation

Technical data sheet

 

Range of colors

Glossy Shades

Matte Shadese

GrandeMat Shades

SSAB Shades

*Colors may be represented differently from one screen to another. For safety reasons ask Bilka representative to show you the color chart

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