Lentil question

I need to install a 2.5 to 3.5 mt lentil in an eighty year old house which is made with rough sawn 4 x 2" hard wood. I would appreciate some guidance (links) to the best material and size to use for the job?

Yeeaaahhhh; the wall is holding up that part of the house!! It's a new opening between the living room and the redesigned kitchen (one of those step down to ones)


If this is the wrong place for this question I'm sure the mods will soon move it.


Read the full thread at RenovateForum.com...