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Product description
T18 corrugated steel sheet is manufactured in steel sheet, galvanized on both sides and protected with polyester.
It is used especially on facades, fences or ceilings but can be mounted on the roof as covering.
Production specifications
- BILKA T18 corrugated sheet metal is manufactured with a nominal thickness between 0.4 – 0.7 mm, based on the construction requirements, the standard length of the modules ranges from 0.500 m and 13.5 m. Execution of modules with different lengths from the standard ones will be made after prior consultation with BILKA specialist.
- corrugated sheet metal modules are manufactured at a nominal width of 1,000 and 1,150 mm.
- corrugated sheet metal is profiled in two options: with folds outward for facade and folds inward for the roofs
- wide range of colors
- T18 P for facade
- T18 A for the roof
Technical characteristics
| Material | Steel, galvanized sheet metal on both sides protected with polyester |
| Nominal thickness | 0,4 – 0,7 mm |
| Total width | 1150 mm |
| Covering useful width | 1100 mm |
| Corrugation height | 18 mm |
| Minimum slope | 8° if no diagonal joints are necessary / 14° in the case of diagonal joints |
| Weight on the surface | 2 – 7 kg/sqm |
| Glossy finish warranty | 10-year warranty for colour characteristics and corrosion |
| Matte finish warranty | 15-year warranty for colour characteristics and corrosion |
| Wood finish warranty | 15-year warranty for colour characteristics and corrosion |
| GrandeMat finish warranty | 30-year warranty for colour characteristics and corrosion |
| Estimated life cycle | 60 years for the roof, withstands temperature fluctuations |
Data sheet
Range of colors
Glossy Finish
10-year warranty
Color and corrosion
3000
3005
3009
3011
5010
6005
7016
7024
8003
8004
8017
9002
9005
9006
Matte Finish
15-year warranty
Color and corrosion
3005
3009
6020
7016
7024
8004
8017
8019
9005
GrandeMat Finish
30-year warranty
Color and corrosion
3005
3011
6005
7011
7024
8004
8017
8019
9005
Wood Finish
15-year warranty
Color and corrosion
golden
anticato
*Colours may appear differently on different screens. If in doubt, please ask a BILKA representative to show you the color chart.