SureSill 3-1/2" SureCorner™ Flexible Corner Window Flashing Installation - 1-Pack

The SureSill™ SureCorner™ is a specifically designed for flashing corners of the rough opening substrate underneath windows. Flashing the corners properly is important to prevent leaks. Corner Flashing should be sealed upon application. Self-adhering flashing, sealant, and/or low expansion foam should be used on this a corner pan flashing for windows. SureCorner™ flashing is not recommended for doors. This flashing can be used with vinyl, aluminum and wood windows.