A couple window flashing questions
I’m using Tyvek as a WRB. FlexWrap and Straightflash for the pan and jamb flashings.
I remember Malcom saying that a metal head flashing should also be incorporated into the mix…..but I cannot remember under/over which layer he suggested it placed?
Also. I am leaving caulking and tape off of the front of the sill as suggested here and in the Tyvek instructional video. But I am wondering about this point at a means for air intrusion?
How do you properly air seal the sill of the window if you’re leaving it open for drainage?
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