bumpers for interior perimeter

[GaryVoshol]

The cutout as described by the OP is an unsupported section of the BUMPER. Thus it is limited to 8".

I can see the disconnect between the written rule and the picture, and why my post might be misunderstood. I believe the GDC considers a bumper with 1/4" or less gap to be a supported bumper, not unsupported.

[EricH]

Yep, unsupported needs to be that short--and spanned by bumpers is going to make life very interesting for those that were around in 2007.

dodar, the answer would be Yes, legal, assuming I'm reading the rule correctly. It's less than 8" across, even though it's more than 1/4" deep.