Installation Guide

Step 7: Complete Flashing (Nail Fin Installation Only)
A) Cut and apply side flashing. Side flashing should run from the bottom of the sill flashing to
4” above the rough opening. (Fig. 26)
B) If non-adhesive flashing is used, make sure all staple holes are sealed with silicone.
C) Cut and apply head flashing. The head flashing should run slightly past the edge of the side
flashing as shown. (Fig. 27)
D) Flip down the top flap of the WRB. (Fig. 28)
E) Tape the cut seams of the WRB. (Fig. 29)
Fig. 28
Fig. 29
Fig. 26
Fig. 27