KWR4 profile is L profile used to support middle section of cladding panel. It is not as common as our standard KWR2 profile. Its resistance is lower due to its dimensions. 50 mm foot limits adjustment. KWR4 is used for projects with lower requirements. Undoubtedly its biggest advantage is low price.

Alloy Grade: EN AW-6060 lub EN AW-6063

Delivery status: T6 lub T66

Reaction to fire class: A1

Corrosion resistance: C3

Parameter Value
lx 4.908 cm4
ly 4.908 cm4
Wx 1.335 cm3
Wy 1.335 cm3
Field 1.960 cm2
Weight 0.531 kg/m