Install Vinyl Window Mullion

Including joining mullion assembly expansion mullions and tube mullions.

Install vinyl window mullion. Step 2 install the snap mullion or h mullion to both the interior and exterior sides of both windows. You can modify any type of window with grids or mullions whether it s double hung sliding or casement and made out of metal vinyl or wood. Put the mullion piece on one of the windows. Builders series vinyl window mull kit allows for two builders series window units to be joined together.

Mulled window units are a great way to allow more light into your home and have less visual obstructions. Field mulling vinyl windows in 4 or 5 easy steps. West palm 62 875 in silver aluminum with vinyl cover mullion with clips. Head expander a vinyl accessory used to cover the head of the window in some retrofit applications.

Step 3 from inside the home install the 8 x 2 phillips installation screw in 3 4 locations. Step 1 install 1 16 x 3 8 double sided glazing tape to inside of frame of each window and to each side of plywood see illustration. Installation instructions for vinyl windows without nailing fin jii011 flush fin window a window without a nailing fin that has a face flange trim only. Press down and hold firmly to allow the caulk time to adhere to the window.

Flush fin windows may also be known as flange stucco flange or florida flange windows. Find mullion assembly and installation guides for every pella window and door product line. Hold firmly in place just like the first window so it can properly adhere to the mullion.