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Folded sheet metal roof panels with joint clicking are a modern solution in the production of roofing and a quick and easy alternative to traditional roofs “with rebate”. This type of metal roofing can be chosen to cover rustic houses or ordinary roofed houses, requiring renovation, but also for new and modern buildings. 

Retro Panel covering flexibility allows to cover large slope buildings, ensures coverage of atypical buildings such as heritage buildings, keeping the architectural line of the building. Also, Retro Panel can be used to cover office buildings and shopping centers without interfering negatively on the aesthetic aspect of the building.

Advantages:

  • quick and easy installation
  • undeniable aesthetic of the steep slope roof
  • panels without visible fasteners (screws)
  • longitudinal pre-profiling to increase roof stiffness
  • possibility to execute the roof with a slope of min. 8⁰
  • wide range of colors

Technical characteristics

Material Steel sheet, galvanized on both sides, protected with polyester
Nominal thickness0,45 - 0,6 mm
Total width542 mm
Effective coverage width500 mm
Rebate height25 mm
Weight per area4 - 5 kg/sqm
Sheet plates length1000 - 8000 mm
Glossy finish warranty
10-year warranty for color characteristics and corrosion
Matte finish warranty15-year warranty for color characteristics and corrosion
GrandeMat finish warranty
30-year warranty for color characteristics and corrosion
Expected lifespan60 years for the roof, resistance to temperature changes

Data sheet

Installation guide

Portfolio

How to choose your roof in 5 steps

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

6005

6020

7016

7024

8004

8017

8019

9005

GrandeMat finish

30-year warranty

Color and corrosion

3005

3011

6005

7011

7024

8004

8017

8019

9005

*Colours may appear differently on different screens. If in doubt, please ask a BILKA representative to show you the color chart.

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