The barn roof is need of repair. This is a older style barn build in 1950's. the boards are tight together on roof, they look good from the inside. (Not pole barn)
One side has 2 layers of shingle and the other side has one.
The 2 layer side is curling real bad.
The plan is to install a steel roof.
The question is should the old shingles be removed before the steel is put down?
What are the effects in the future if any, if the shingles not removed?
One side has 2 layers of shingle and the other side has one.
The 2 layer side is curling real bad.
The plan is to install a steel roof.
The question is should the old shingles be removed before the steel is put down?
What are the effects in the future if any, if the shingles not removed?