What Is Vinyl Undersill Trim

Cellwood vinyl finish trim also known as undersill trim is used to hold the top row of siding in place near the roof line or under windows.

What is vinyl undersill trim.

Also referred to as undersill or finish trim. It is a necessary accessory for any sidign job. Cellwood accessories are designed to withstand the toughest weather and retain their beauty and color year after year. Item 89145 model 236257a.

If the top is mitered miter the sides as well. Gap at all ends. This undersill trim secures trimmed siding panels under windows and eaves. This video shows how to install undersill trim under windows and eaves and over doors and windows.

It is a necessary accessory for any siding job. Nail the trim every 12 inches on center. Double utility trim is also available. Cellwood accessories are designed to withstand the toughest weather and retain their beauty and color year after year.

Cellwood vinyl finish trim also known as undersill trim is used to hold the top row of siding in place near the roof line or under windows. To prevent the relatively thin panels from buckling observe these fitting and nailing rules. Georgia pacific undersill white 0 375 in x 150 in vinyl siding trim. Matches cellwood white siding.

A piece of trim used any time the top lock has been removed from the siding to secure a siding panel. The siding slides behind vinyl siding trim pieces that hide the gap and the cut end. Vinyl siding depends on a few special trim pieces that either hold everything together or hide the edges and ends of the panels. Nail the side pieces every 12 inches placing the top nail at the top of the nailing slot and all other nails in the center of the nailing slot.

Undersill trim for instance is installed under windowsills or other horizontal projections and grasps the top edge of the siding panel below it see installing window trim. It s available in a variety of colors to suit your needs. At the bottoms of windows install under sill trim for horizontal siding and j channel trim for vertical siding.