Additional costs to replace a roof remove the old roof install flashing install plywood sheathing replace roof decking pay for permits.
Replacing roof sheathing.
Step 1 marking the work area.
Sheathing repairs if there are rotten spots or severe warps in the roof decking material then the areas that are damaged can be taken out and replaced with solid materials.
If you re not experienced and comfortable working on a roof this is a project that is best left to.
Plywood is a bit more expensive but is usually.
Osb is lightweight relatively inexpensive and strong enough to resist bending or breaking should someone walk on the roof.
Step 4 the new roof sheathing.
How to replace roof sheathing.
Step 2 accessing the roof sheathing.
The old sheathing boards are likely three quarters of an inch.
Step 3 remove the roof sheathing.
Rotted plywood is identifiable by sinking areas of the roof or visible leaks.
How to replace roof sheathing tear off methods.
Determine which section of roof sheathing to remove and build your scaffolding to that area.
Rafters made from solid wood withstand damage from moisture better than sheathing does but if any rafters.
Damaged shingles and rotted plywood must be removed before replacing them with new plywood and roofing material.
Roof sheathing or decking is one of those elements.
In the u s roof sheathing is almost always composed of wood usually osb oriented strand board or plywood.
If your home is.