I have Superior Alignment bracing in excellent condition available for sale. I've used it on 5 jobs to build walls ranging from 10 ft to 28 ft tall. I have kept it inside when not in use. I have 12 ft stiff backs w/ 4 ft extensions and turnbuckle extensions that can handle walls from 16 to 28 foot tall. My email address is @@@@@@@@@@(members are reminded that emails and phone numbers are not allowed in posts) send me a message and I will send you pictures.