More Picture Of How To Level A Sagging Roof HD Image Size. Go outside of the house and determine where the sag on the roof would be in your attic. 5 Need to make sure that the new roof you choose is approved by its manufacturer for this type of installation and that steps are being taken to ensure secure fastening.
You can also use a general epoxy concrete filler and apply mastic on top using a trowel. Go outside of the house and determine where the sag on the roof would be in your attic. For larger areas at least one tote is recommended.
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For larger areas at least one tote is recommended. Roof patch putty can be applied using a trowel to fill low areas. You can also use a general epoxy concrete filler and apply mastic on top using a trowel. If its an obvious part of the ceiling try for 116.