Coshocton, Ohio - MFM Building Products, a manufacturer of a full envelope of waterproofing and weather barrier products for the building industry, is pleased to announce that the company has extended the warranties on all of its WindowWrap® product lines. The MFM warranties on WindowWrap® PSX-20, WindowWrap® Flex and WindowWrap® White have been extended from 5-years to 10-years. The two PowerBond™ products, WindowWrap® PowerBond™ and WindowWrap® Flex PowerBond™ have been extended from 12-years to 15-years.
WindowWrap® was first introduced to the construction marketplace in 1994 as a high quality, self-adhering window and door flashing tape. These products eliminate leaks and drafts to help protect the building structure, increase energy efficiency and reduce noise transmission. This versatile product line covers most window and door configurations, including curved shapes and hard to waterproof areas. For more information, visit