A profile for buildings with high aesthetic requirements Borga Sinus is primarily used for wall cladding on commercial buildings, but is suitable wherever there are high aesthetic demands regarding architectural appearance. The Sinus profile is modern and timeless, which endorses a long-lasting satisfaction with any building it is fitted to. For an even more exclusive look as well as improved durability, the Sinus profile can be painted with a premium metallic top coat.

The profile can be installed either horizontally or vertically.

The steel core is passivated and painted with a primer and a top layer in polyester P30, P50, MAT or our premium Metallic Colofer® City Lights series.

Available thicknesses: 0.5 mm / 0.6 mm



Nominal thickness tnom mm 0.5 0.6
Thickness for calculation tber mm 0.441 0.538
Mass m kg/m2 4.7 5.5
Yield strength fty N/mm2 250 250
Hight mm 40 40
Cover width mm 1000 1000
Min. length mm 500 500
Max. length mm 10000 10000
Support reaction, end support Rd kN/m 1.57 2.53
Support reaction, 50 mm support width Rd kN/m 5.37 8.49
Support reaction,100 mm support width Rd kN/m 7.04 11.07
Shear buckling capacity, flange Vf kN/m 63.7 77.7
Shear buckling capacity, rib Vw kN/m 31.0 56.2
Shear buckling capacity, global L2Vgd kN/m 59.0 77.7
Torque, positive pressure effect Md kNm/m 1.033 1.378
Moment of inertia, positive pressure effect Idef mm4/mm 94.1 121.7
Moment, negative pressure effect Md kNm/m 1.174 1.519
Moment of inertia negative pressure effect Idef mm4/mm 100,6 127.5
Walkability (c:c) calculated at a person weight of 100 kg, 2-bay, roof slope<14°, fastened m 0.97 1.26
Walkability (c:c) calculated at a person weight of 100 kg, >2-fack, roof slope <14°, fastened m 1.15 1.49
Walkability (c:c) calculated at a person weight of 100 kg, 2-fack, roof slope <14°, not fastened m 0.79 1.02

Profile data is calculated according to the Eurocode.

Color variation
Standard Colors

White 9106

Silver 9006

Graphite 0087

Black 9005

Beige 1015

Glowing Blue 5010

Brick Red 8004

Cherry Red 3009

New York Silver-

Dubai White-

Moskau Grey-

New York Black-

Moskau Red-

Premium Colors

Dubai Blue-

Tokyo Violet

Borga Color Map standard
  • Color Map Standard
  • Color Map Premium
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