MFM Roof Deck Tape

The MFM Roof Deck Tape is a self-adhering tape composed of a non-slip film that is coated with a Broad Temperature Spectrum (BTS) asphalt-based adhesive. It is used to tape all seams and joints of a roof deck to prevent water damage in case the main roof fails. Once the joints and seams are taped, the roof may be covered with roofing felt, synthetic, or self-adhering underlayment. This aggressive asphalt-based tape allows for great adhesion to plywood, OSB, rigid foam insulation, metal, and other common roof decking materials. Backed by a 10 year limited warranty, MFM Roof Deck Seam Tape is an easy and economical adhesive that prevents water from leaking into the building.

Please Note: MFM has signed a Trademark License Agreement with Fortified, which is a voluntary construction and re-roofing program designed to strengthen homes and commercial structures against severe weather such as high winds, hail, hurricanes, and even tornados. This product meets or exceeds the requirements set forth by the program. Read more about Fortified below.