Karfan er tóm.
It is U-shaped, made of 4.0 and 5.0 mm steel and with a support leg of rebar, Ø16 and Ø20 mm. The post base is zinc plated.
Post base is cast in concrete or stone. Max. 50 mm of rebar may protrude over the surface of the concrete. The pillar or post is secured in the post base using suitable screws depending on the load.