Trapping bamboo backing?

[Lee Lobbestael]

Is it possible to trap bamboo backing? I mean sand the back completely flat? The reason I ask is because awhile ago I glued up a bamboo backed red oak and some fellas on here expressed some concern over the wood combination. They mentioned making the bamboo as thin as possible. Well the backing strip on there was looking kinda thick and the rounded back seemed like it would concentrate strain in the center of the limb causing chrysals on the red oak belly. so I was wondering if I would be able to save it by sanding the back thinner and flatter

[Stringman]

Not my limited experience. I think it would lead to failure at the nodes (have had that happen to me.)

[Bevan R.]

IMO..
I would sand it down to thin it. Then back the bamboo with heavy paper or thin rawhide to keep it together. I have had bamboo overpower a belly on a bow.

[JW_Halverson]

Sand it flat and then back the backing with something very thin (antelope rawhide, kraft paper, silk) to prevent the splinters from lifting at the nodes?  I imagine it would also change the tiller, so you also have that to consider.

[Bevan R.]

I would agree JW. It will need re-tillered.