Light trapezoidal roof sheet
VANKKA Trapez T20
A shallow trapezoidal roof sheet for pitched residential, agricultural and light commercial roofs on a battened or decked substructure.
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Roofing Profiles
Roll-formed steel sheet for roofs, from light trapezoidal profiles for pitched residential work through to deep structural sections that span purlins without a deck. Cut to the length of the run to remove transverse laps.
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Every product below carries a full metric data sheet, downloadable documentation and the trims and accessories it is designed to work with.
Medium trapezoidal roof sheet
VANKKA Trapez T35
A deeper trapezoidal profile for longer spans between supports on commercial, industrial and agricultural roofs.
View productStructural trapezoidal sheet
VANKKA Trapez T45
A deep structural profile that spans purlins directly and contributes to the stability of the roof plane.
View productLong-span structural deck
VANKKA Trapez T130
A long-span structural deck for wide-frame industrial roofs where purlin lines are expensive and the sheet has to do the work.
View productSinusoidal corrugated sheet
VANKKA Corrugate 18
A sinusoidal corrugated sheet for agricultural, rural and heritage roofs, and for facades that want a softer rhythm than a trapezoid.
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