Cover the seams between the old and new decking with bitumen tape.
How to replace sheathing on roof.
How to replace rotted roof decking.
Step 4 the new roof sheathing.
Determine which section of roof sheathing to remove and build your scaffolding to that area.
If your home is.
Once the nails detach grasp the shingles or tiles and pull them off.
Remove all of the shingles using a pry bar or a shingle ripper tool to detach the nails.
Once you repair the hole in the roof plywood you need to seal up the seams and recover the roof.
Staple it to the roof decking or nail it with plastic capped roofing nails.
Estimate the extent of the damage.
All the roofing in the affected area above the decking needs to be removed including.
Slide the sheet one rafter width over the end of the roof so the edge is centered on the next rafter offset one rafter spacing from the first piece of installed sheathing from the row below.
How to correctly install plywood or osb roof sheathing.
Discard the roofing materials since you will install new ones later.
Lay felt paper onto the roof overlapping the existing paper to get good coverage.
Step 3 remove the roof sheathing.
A typical instance where a roof will need all new decking is when a composition roof will be installed on a home that previously had cedar shakes or shingles installed.
It will be impossible to know for sure how much of the roof decking has rot until your roofers can.
Step 2 accessing the roof sheathing.
Step 1 marking the work area.
How to replace roof sheathing.
I m halfway though sheeting the roof of my shipping container shop and already need to redo some of it.