Vinyl Window Casing Installation

Cut bottom end of casing with aviation snips then install the casing against the window.

Vinyl window casing installation. From elegant mantels to crown mouldings to crisp corner posts trim adds the finishing touch to your home s exterior. Use these retrofit window installation measurements to order the windows from a lumberyard or home center. Repeat to cut and install vinyl casing for the opposite side and top of window. Ensure that exterior casing is sealed to the exterior sheathing or water resistive barrier with a good quality sealant.

Ply gem s vinyl exterior trim moulding is durable and virtually maintenance free. This can be accomplished by using a portable field brake and bending instructions from the brake manufacturer. That ll give you a 3 16 in. Cut two lengths of vinyl colonial molding and install one on each vertical side of the window casing.

Cut a 45 degree angle on one end of the trim and hold it so the short end of the angle overhangs halfway or 3 8 in onto the jamb. In most cases the old frame dimensions will match a standard size vinyl window. Then mark the other end flush with the inside of the jamb. Cover the exterior casing with aluminum or vinyl trim sheet.

We also observe his approach to trimming a wi. For even more personality and charm add a decorative corner or crown molding above the door or window. When installing window molding start at the top. Double check these retrofit window installation measurements to ensure their accuracy so you don t end up with a window that doesn t fit.

On the nsb newton job we see first hand how tom casey lead carpenter at ns builders builds his window casings.