Ekonomi One of our most popular profiles, used for both roofing and wall cladding. Borga Ekonomi has a low height and a large covering width. The symmetrical profile makes it extremely versatile, since it doesn’t require a complicated substructure to support it. The profile has a special water groove preventing rainwater from coming in through the overlap. To prevent condensation drops from forming on the ceiling of uninsulated buildings, it is recommended to apply Borga DropStop to the undersurface of the roof profiles. The steel core is passivated and painted with a primer and a top layer in polyester P30, P50 or MAT. Available thicknesses: 0.4 mm / 0.45 mm / 0.5 mm / 0.6 mm PROFILE DATA EKONOMI Nominal thickness tnom mm 0.5 0.6 Thickness for calculation tber mm 0.441 0.538 Mass m kg/m2 4.5 5.3 Yield strength fty N/mm2 250 250 Hight mm 18 18 Cover width mm 1030 1030 Min. length mm 500 500 Max. length mm 9000 10000 Support reaction, end support Rd kN/m 4.01 5.87 Support reaction, 50 mm support width Rd kN/m 13.70 19.72 Support reaction,100 mm support width Rd kN/m 17.97 25.70 Shear buckling capacity, flange Vf kN/m 63.7 77.7 Shear buckling capacity, rib Vw kN/m 63.7 77.7 Shear buckling capacity, global L2Vgd kN/m 20.9 28.2 Torque, positive pressure effect Md kNm/m 0.545 0.735 Moment of inertia, positive pressure effect Idef mm4/mm 22.3 29.2 Moment, negative pressure effect Md kNm/m 0.545 0.735 Moment of inertia negative pressure effect Idef mm4/mm 22.3 29.2 Walkability (c:c) calculated at a person weight of 100 kg, 2-bay, roof slope<14°, fastened m 0.43 0.54 Walkability (c:c) calculated at a person weight of 100 kg, >2-fack, roof slope <14°, fastened m 0.51 0.64 Walkability (c:c) calculated at a person weight of 100 kg, 2-fack, roof slope <14°, not fastened m 0.35 0.44 Profile data is calculated according to the Eurocode. Color variation Standard Colors White 9106 Light Grey 7035 Silver 9006 Graphite 0087 Black 9005 Beige 1015 Yellow 0453 Reseda Green 6011 Green 0510 Sky Blue 5015 Glowing Blue 5010 Brick Red 8004 Red 0302 Cherry Red 3009 Brown 8017 Borga Color Map Standard Color Map Standard
