Dimension to CENTER of walls

That's something I've been wishing for since Archicad 8... though I had an interesting discussion with a contractor last week who told me how much he hated dealing with dimensions to centerline. He wanted to see dimensions to face of stud/block so that he knew exactly where to strike the chalk lines as quickly as possible.

Just struck me since I've used center lines for a long time!

TomWaltz wrote:
Just struck me since I've used center lines for a long time!

This strikes me because I've always heard that contractors prefer center lines.

The guy I talked to had the same reasoning as Peter. It made me wonder why someone would prefer center lines. For an architect, it makes for less dimensions, but I wondered how it would be easier to build. Does anyone know?

Allow me, please:
Wearing a tool belt what you want in a set of plans, at least in my residential experience is the simplest path to the correct end result with all the information you want an none you don't. That said, laying out a foundation, wall, floor or roof the "out to out" measurements, as Peter described the outside face of framing is what I want. It is information I need and it is simple and complete. Mistakes are more often than not mathematical on a job site........1/4s + 1/2s are bad enough to deal with. You throw in centerlines and the appropriate offsets, for every wall and I already have headache. Just tell me what the outside dimensions are, and then if you're really good to me you'll give me consistent "same side face" on interior walls. The only time I want or will willingly deal with centerlines and the required math is window and door openings.......[the rough opening varies so much from mfg.. to mfg. it only makes sense to figure those on the job. this also reduces the clutter of too many dimensions.

There you have it, one guy's opinion......

My experience is like Peter's.

Residential wood framing guys like dimensions to face of stud. Usually dimensioned on one side from the exterior wall through the house so they can just hook the tape and go.

Commercial guys working with metal studs like centerlines they can just line up on top of. Also, the stuff I have worked on the TI goes to the center of the wall which works with the centerline dimension.

But no matter how one contractor tells me he likes to do it the next one will do it differently.

None of which answers the initial question. Yes it is a problem and as far as I know you have to click the end node.