Ive got a back patio thanks to the last owner, however, he used an old laundry building to support two of the uprights/posts. Im removing the old laundry, hence a problem of replacing the two uprights has evolved.
I can remove part of the laundry and put in one support at 5m (10m long roof line), replacing one support. The end support is the problem.
Posted is a picture of the whole line and the problem end support.
I cannot get a new/temporary support in place without the laundry being removed.
How do I do it without it all coming down?
A sleeve was one option into the 50 x 100mm tube 'top plate/bearer' and then put a support under the sleeve...however theirs no such thing as 44 x 90mm sleeve......
Also is a support either end and one in the middle enough for a 10m span?