b'Step 5: Step 7:Re-establishApply Adhesive-backedjamb and header flashing over fin andflashing usingtuck under siding.adhesive-backedflashing or liquidapplied flashing.Where adhesive-backed flashing isused, overlap the sillflashing with thejamb flashing, andoverlap the jamb Place Drip Cap on top.flashing with theheader flashing.Drip cap Window frameStep 6: Step 7:Set the new window in Apply new pvc trimplace. Carefully shim casing over flashedto leave drainage fin on header andspace at sill and make jambs and then seal. new window plumb,square and level.Carefully fasten beingcareful not to nail thenew window too tight. Use Simplex (or equal)cap nails at header to Trim placed along allow expansion. bottom must allowdrainage of anywater that may accumulate in sill.Simplex Cap Nails OVER fin allows frame to move betterthan nails through mounting slotsWindow Fitters Guide to Window Installation412020 AWDI, LLC Do not reproduce without permission'