Water leakage around windows & doors is a major problem in new homes. Follow these updated window flashing details leakproof installation.
Whether installing new windows and doors or adding siding to existing units, check your local codes first, then follow these instructions for installing door and window flashings that provide maximum protection against moisture.
Window installation is more complicated these days. But it’s not hard if you know what you're doing. Let this Marvin Window installation instructor and Tyvek expert show you how.