Vinyl Window Installation Nail Fin
Integral fins are only found on vinyl windows.
Vinyl window installation nail fin. Drive all nail heads below the wood surface with a nail set. When the windows are assembled all four corners are melted welded together creating a sealed shell around the entire perimeter of the window. Vinyl windows are a popular choice for home builders as well as for homeowners who wish to upgrade their windows. The rest of the window should slide.
Nailing fins are flanges on the outside of vinyl and aluminum windows that sit flush agains the sheathing when the window is in place. Vinyl window framework and siding are often installed as one project and both use the same types of nails and attachments to keep them in place. 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. Follow your local building codes customs and building practices for any additional installation requirements.
How to install a window without nailing fins. If you tried to treat vinyl like you treat wood installation projects the vinyl can fail over time. Vinyl windows are available for new construction and include a nailing fin along the perimeter of the window frame for quick and easy installation to the building s framework. Integral nailing fins are called integral because the nailing fin and the window frame are extruded as one solid piece.
In either case start at the corners and space the remaining nails as recommended by the manufacturer. Learn pella product installation from the pella experts. Our installation instructions provide detailed steps on installing our window and door products. Learn the proper installation for new construction nail fin windows after building wrap has already occurred.
If the window has a nailing fin nail through it into the framing. This will add an additional layer of weather protection and will help the window better adhere to the opening. Find resources to guide you through the installation process to complete your window and door projects. Nailing down vinyl frames is not like installing other types of siding.
Learn the proper installation for new construction nail fin windows after building.