Replacing the plywood or osb roof sheathing on your roof will require you to remove most if not all of your roofing material and underlay.
Replace shed roof plywood.
It is easy to paint and to sweep clean.
The inspection should take place when the old shingles have been removed.
The minimum plywood for roofing.
It determines how long your roof will last and how well it will protect the contents of your home.
Both osb and plywood for the roof have been approved for use so it may come down to what you feel most comfortable using.
Rafters run from the peak of the roof.
Roofing over costs around 2 to 3 per square foot as opposed to the average full replacement cost of 4 50 so roofing over a 1 500 square foot roof may only cost 3 000 to 4 500.
Plywood is an engineered wood that s made by gluing together thin layers of wood veneers.
However if you are already removing much of your roofing material for replacement then changing out the plywood is not much more trouble.
How to replace shed roof plywood.
The surface withstands objects being slid across it.
Roofs are framed with rafters or trusses which are rafters joined by internal braces so they install as a single component.
Pressure treated plywood is the best option for a shed as it provides a smooth almost seamless floor.
Additionally the pressure treated product is resistant to water damage and will protect the floor from moisture.
If you are getting a new roof while you may not necessarily need to have the plywood decking replaced you should have it carefully inspected by a qualified roofing contractor.
The new roof has every chance of lasting as long as the original and duncans inspection of the rest of the timber forming the shed showed that all of the remaining timbers including the foundations are in a good condition.
Roofing over does present some issues however.
While plywood has been a top choice among homeowners for furnishing home interiors a variety of alternatives have sprung up offering a cheaper price better appearance etc.