I had a Installed install a one wall system does all. The owner said that a footing design of plywood will work wello. I talk to a designer in michigan and he said that in 30 years of designing the wood foundation, not to use over size plywood footing plates. I than ask the wood footing installer why he uses plywood oversize footing. He said he has install many and has had no problem yet. His companey is in mid Michigan. Has any one els had a plywood footing under their foundation? If so did it sink ?
Post Reply
Watch this Post
