Squaring Up Backing
 

Hi, I am trying to square up fabric for a backing (that needs to be 70 x 82). I am using 126" wide fabric and have prewashed a piece that is big enough to square down to.

My question is, if I square it up by ripping WOF and then use the selvages, will my backing be completely squared?

Thanks in advance from all you great quilters. This is my first time ripping to square up and not sure about it.

I would most likely rip it. Don't forget you will want about 4" on each side.

I would also rip it too but don't forget the extra needed especially for a LAQ. But the weave is not always straight of grain.

Salvages do not always shrink the same as the body of the fabric- one of the reasons we Always remove the salvages. They are often wonky after prewashing. I would not ( assume) they are straight or square without checking.

I do not quilt for money----just myself and charity. If possible I always pin the top and bottom of the backing using the selvages. I have ripped down the sides. I then roll is a bit so the batting and top are a inch or so down from the selvage. Sometimes it is little wonky when rolling just the backing and if you roll it back an forth a bit it will straighten itself out.

I do not prewash the backing. I have no idea if a professional would approve of this method but it works great for me.

"Selvage" not Salvage. Think of the term " self edge " which helps. Salvage is used to re- furbish parts to repair or restore something like a car or boat.

Salvage or Selvage doesn't make any difference - we all know what ckcowl meant. Don't sweat the small things.

For sure the weave is NOT always straight of grain. Photo attached of a wide backing I ripped. About a 12-inch difference between the edges! A name-brand fabric to boot. :p

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The only thing I'm good at ripping is junk mail!

To me the correct word always makes a difference, and I think the hint on how to keep the words straight is a good one. Perhaps not sweating the small things would include accepting a gentle, well-meaning correction?