What kind of panel is this?

[felldin]

This is a panel from 1982 and basically looks like the base panel 145x22mm. But I don't think the measurements are quite right. The section that is 35 mm is shorter on today's base panel, or am I missing something?

 

[Thomas_Blekinge]

I am looking at the familiar brochure "att välja trå", edition 1984, and there your panel is called "Falsad panel med fasade framkanter". But even there, the longer beveled part looks shorter than in your photo. Additionally, the longer part in your photo seems to get thicker towards the end. Normally, thickness is even. Your panel is probably specially planed.

 

[felldin]

The thickness is even. It's probably just the photo that makes it look thicker at one end.