Answer
Sep 15, 2019 - 09:14 AM
Yes, M-1 has been the cure-all for every type of roof application: repairing flashing, sealing termination bars and coping joints, even underwater emergency repairs. It is solvent-free, moisture-curing and non-shrinking structural adhesive/sealant that applies in both hot and cold climates. It will bond to both EPDM rubber and modified bitumen substrates. It will not bond to TPO roofing without a proper primer. This is our go-to product for most any roof leak. We stock in several colors.
