Installing Vinyl Windows With Nailing Fin

Mechanically fasten if necessary.

Installing vinyl windows with nailing fin.

I m installing new construction windows this week weather permitting and would like to use screws for the installation. Some vinyl windows have quite a depth to the nailing fin which obviously causes the wood trim boards to rock on the high point. Head expander a vinyl accessory used to cover the head of the window in some retrofit applications. Flush fin windows may also be known as flange stucco flange or florida flange windows.

Because the flange has to be attached to the rough opening of a wall the process of how to install a vinyl window with nailing flanges is a bit different than other window install projects. When installing a window with integral nail fins apply a bead of caulk to the back of each fin before setting the window into the opening. The manufacturer said screws or nails were acceptable for warranty coverage. The windows are vinyl with a nailing fin.

Learn the proper installation for new construction nail fin windows after building wrap has already occurred. Place flashing on rough opening sill wrapping the flashing up 6 on each jamb as shown. Homeowners often opt for vinyl and metal windows because they have a nailing flange that attaches to your home to keep water out. 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.

This will add an additional layer of weather protection and will help the window better adhere to the opening. Pull release tape and set flashing into place. Fold the flashing down onto the sheathing. Smooth out any bubbles or creases with a j.

The rest of the window should slide. Learn the proper installation for new construction nail fin windows after building. Space the screws 4 inches apart centered along the length of the strip. Screw the nail fin strip to the side of the window using a cordless screw gun and 3 8 inch self tapping ceramic coated screws.