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T35 corrugated steel sheet

Product description

T35 BILKA corrugated sheet metal is manufactured in steel sheet, galvanized on both sides and protected with polyester.

The high quality raw materials allow the use of metal sheet in the façade covering especially of commercial and industrial buildings. It can be mounted on the roof as coating. The height of the corrugation is 35mm.

BILKA also produces the T35 corrugated steel sheet with DR!PSTOP, which is a special anti-condensation membrane that is fixed onto the inner side of the metal panel during the automatic manufacturing process. Thanks to the interlaid polyester fibers used for its manufacturing, this membrane enables the control of the condensation on metal panels. The material is capable of absorbing the condensate drops which subsequently evaporate into the air.

Production specifications

  • BILKA T35 corrugated sheet metal is made with a nominal thickness between 0.4 - 1 mm, based on the construction requirements
  • The standard length of the modules ranges from 0.500 m and 13.5 m. Execution of the modules with different lengths from the standard ones will be made after prior consultation with the technical specialist from BILKA.
  • BILKA produces corrugated steel sheet T35 in 29 color, mat and glossy options

1 - Total width      2 - Covering useful width


Technical specifications

Material Steel, galvanized sheet metal on both sides protected with polyester
Nominal thickness 0.4 - 1 mm
Total width
1100 mm

Covering useful width

1060 mm
Height of the corrugation
35 mm
Weight on the surface
3 - 12,5 kg/sqm
Warranty for glossy finishing
10 year warranty for color characteristics and corrosion
Warranty for mat finishing
15-year warranty for color and corrosion characteristics
Warranty for GrandeMat finishing 30-year warranty for color and corrosion characteristics
Useful life
60 years, resistance to temperature variations


DR!PSTOP Technical Specifications

Composition PES/PE/synthetic rubber
95g/m2, +/- 10%
<1 mm

Water absorption 0°

900g/m2 min.
Water absorption 45°
700g/m2 min.
Water absorption 90°
500g/m2 min.
A2 - s1, d0
Tensile strength (adhesion)
10 N/25mm, min.
Bacteria resistance
No visible growth under the microscope
Special feature Water absorption
Temperature resistance after application from -40 °C to +80°C
Storage temperature resistance
from +5 °C to +30°C

Consult the datasheet for detailed technical information or ask BILKA specialist. (CONTACT).




Range of colors*

Glossy Shades

Matte Shades

GrandeMat Shades

Wood Shades

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