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Crank Curving

Supplier: Fielders

Fielders Steel Roofing are proud to introduce the unique Crank Curving feature, now offering even greater flexibility in roofing choices.

Price Guide: POA

Fielders brings a new dimension to commercial and industrial roofing with versatile crank curved decking available in TL-5, Spanform and KingKlip 700 profiles.

Advantages of Crank Curving:

  • Smoother flow of wind over eaves, meaning less chance of sheet ends lifting
  • Continuous pieces reduce cost
  • Curved edges can eliminate debris collecting in gutters and fascia purlins because rain can simply run straight downwards and be collected in spoon drains
  • It is easier to clean a spoon drain than to clear the corrosion causing debris collected in eaves guttering
  • The ability to curve from roofing straight down into vertical sheets can eliminate the need for bird or vermin-proofing of regular eaves
  • Minimum radius for crank curving is 750mm for TL-5 and 900mm for KingKlip and Spanform