Choosing profiled roofing: materials, coatings and service life

About this video

See how coated steel coils, base material, protective coatings and roll forming relate to the durability and long-term cost of profiled steel sheets.

Topics covered

• Base material and coated-coil quality.
• Protective coatings and profile forming.
• The relationship between specifications, durability and cost.

Editorial summary, not a verbatim transcript.