b"Remove Exterior Trim to take Fin and Frame OutStep 1: Step 2:Remove the exterior Remove the trim, or cut-back the fasteners holding siding to expose the in the window inmounting fin of the place being carefulold window. not to disturb thewater management(flashing) more than necessary.Step 3: Step 4:After removingRe-flash thethe window, cut opening,back the oldplacingflashing leavingflashing tapetwo inches ofaround thecoverage exposed head and jamb sides.from behind the Cover the 2-inch flap siding. left in place from the old flashing.Flash the sill to create asill pan effect. Place thesill flashing over a piece of tapered siding to create drainage.Fasten bottom overlap in twoplaces with Simplex-typecap nails. These will cre-ate a 1/16-1/8 spacebetween the bottom trimand the flashing to allowdrainage. (See FinishDetail Diagram)The Contractor's Guide to installing Vinyl Windows452020 AWDI, LLC Do not reproduce without permission"