Installing Vinyl Windows With Nailing Flange

Metal and vinyl windows have an integral flange also known as a nailing fin that attaches to the house.

Installing vinyl windows with nailing flange.

Flush fin windows may also be known as flange stucco flange or florida flange windows. The purpose of nailing fins is to secure the window to. Nailing fins are flanges on the outside of vinyl and aluminum windows that sit flush agains the sheathing when the window is in place. Once the flange is firmly fastened there is no need to anchor the window jamb.

I am no expert and am always willing to learn. In the first part of this guide to installing a window with nailing flanges you will learn how to place the window in the opening how to add shims to the. These flanges help when placing the windows although you may need a slightly smaller opening than with an ordinary window as you will not have to shim the edges when you install a window. 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.

It s great for keeping water and moisture outside of your home. Installation clip a vinyl accessory that snaps into the accessory groove of some fixed. I have not seen any posts that can explain why you should not nail the top flange. It s a great option for your home especially if you re an avid diyer.

Nailing fins sometimes called mounting flanges are the thin strips installed on the exterior sides of a window. How to install a window without nailing fins. Head expander a vinyl accessory used to cover the head of the window in some retrofit applications. How to install a vinyl window with integral nailing fin.

If you need to replace a smaller bathroom or larger bay window the process of how to remove windows will involve the same steps. Unlike a front flange which is a decorative trim piece a nailing fin is usually set back from the outer edge of the window frame and has fastener holes punched into it. A window without a nailing fin that has a face flange trim only. They provide a.

Milgard s web site provides specific nailing anchoring of all vinyl windows and there is no mention of not nailing the top flange.