Best way to frame out a window. Insulated HEADER! WINNI

Today I will show you how to frame out a basement wall and how to build a header that has some integrated insulation. This is not new construction, this is us renovating our house that needs a top of work. Every week we highlight one project that we do on the house with the hope of inspiring you to do your own.
Please let us know if you have any questions for us:)
WINNI