I also do a 1/2 inch and press open. I tend to run mine vertically because of the size of the quilt. But, I always trim off the seam allowance first since it sort of puckers with washing.

I was going to add that on larger bed quilts, I run the seam vertically and use the three panel method, but I didn't want to confuse Jennifer. Now I'll bet I have. Sorry Jennifer.

What seam allowance do you cut Linda? Or did you mean the selvedge?

Theresa

Half-inch seam for me and press open also. I'll bet Linda was speaking of the selvedge.

The quilt is 60x80, so I think I'm okay with one horizontal seam on this one. Unless, I'm missing something here?!?! My initial plan was to purchase wide backing fabric, so I wouldn't have to deal with it. But selection is limited, so ended up buying fabric that needs to be pieced.

My understanding of the 3 panel method is to run a full width panel down the middle and then run 1/2 width panels on each side, so instead of one seam down the middle there are two seams (at about the 1/4 and 3/4 marks). Only read about it. And, even then, there's not much direction/instruction on quilt backs. Which I find interesting. Also, hard to find full photos of quilt backs (if anything, it's just the corner flipped over).

Thanks so much for the replies!!!!

Jennifer

I press to the side - don't want to take the chance of the batting 'bearding' out.

I use 1/2 inch seam and also press to the side. I have also run seams horizontally - especially if I am doing a charity quilt to save $$ on the fabric. Once it is quilted, depending on your backing fabric, you hardly notice the seam anyway!

Sue

I agree, trim selvage, 1/2 inch seam, press to the side. If there is a large pattern, I also try to match it as closely as possible to help hide the seam.

beverly

Half inch seam pressed open. I use vertical or horizontal depending on most efficient use of the fabric.

I use one width and then cut the other width and use a three panel system too. Half inch seam.

Thanks, everyone!

I used 1/2" seam and pressed to one side. When I took the quilt to the LQS, they told me I should have pressed it open. I asked if I should take it home and re-press it, they said "no, just do it right next time". Ha!

The reason the long-armer wants it pressed open is to limit the amount of bulk when quilting. Some machines are finicky about going over that bulk. In addition to that, if you plan on sending it out to be quilted, it's nice to ask the quilter if they prefer which way to put the seam. Most quilters will prefer to have the seam run left to right when loaded on the quilt frame so it doesn't add bulk all in one place on the frame. (If the seam runs left to right along the frame, the bulk is distributed across the length of it, rather than rolled up upon itself in the same spot.)