b"Flashing (Method A)Step 1:A 6-9 inch stripof flashing isfirst appliedalong the sill ofthe rough open-ing as shown.Apply a 3/8bead of sealantalong the insideface of the nail-ing fin. Set thewindow into therough framedopening. Setwindow with 2fasteners in thecorner, thenadjust plumband square. Useaccepted fasten-ers and with a3/8 bead ofsealant on thebackside of thenailing fin finishmounting toframing.After the windowis set into theopening, applyanother bead ofsealant along theouter edge of thenailing fin.Do not anchoralong sill.Step 2:Place flashingdown the sides,overlapping thesill strip.Then place aflashing stripacross the topoverlapping thejamb flashing.Step 3:Once the jamb and header flashing is placed, large strips of WRB are placed in shingle style (overlapping). The bottompiece should be tucked up under the sill flashing and bottom of the jamb flashing, as shown, to complete the basicinstall. Remember to allow weepage from under the sill flashing, and to never over-tighten the mounting hardware.The Contractor's Guide to installing Vinyl Windows1002020 AWDI, LLC Do not reproduce without permission"