Rx ROOF REPAIR EF

 Rx ROOF REPAIR EF is an all-weather, UV-stable, premium-grade silicone mastic intended for long-term patching and repair. It is solvent-free, making it a VOC compliant product in areas with VOC restrictions, such as Southern California. Formulated with Kevlar® fibers, Rx ROOF REPAIR EF allows one-step application without the need for a reinforcing fabric. It adheres to wet or dry surfaces over a wide variety of substrates and can be used to repair membrane punctures, abrasions, and other spot repairs on horizontal or vertical applications. Rx ROOF REPAIR EF efficiently and securely seals joints, exposed fasteners, and other miscellaneous roof repairs.