WindowWrap® is a family of self-adhering window and door flashing tapes manufactured by MFM Building Products. When installed correctly, these products will eliminate the infiltration of water, air, noise and insects to prevent damage to the building structure.

Products in the WindowWrap® family are easy to use, self-seal around fasteners and offer extended UV ratings. Regardless of the application, MFM can provide the right waterproofing tape to get the job done right the first time. 

60-Year Anniversary

MFM Building Products is celebrating the company’s 60th Anniversary in 2021 and wish to thank all our customers and employees for their support. 

Free product samples, technical literature, approvals, installation instructions and more are available by calling 800.882.7663 or by visiting RB | 800-882-7663

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