Where To Use Vinyl Undersill

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.

Where to use vinyl undersill.

Away skip the undersill trim and simply rely on the j channel. Use a snap lock punch tool on the fascia panel to punch out raised slots every 6 in. If it is over inch from the cut edge just use the j channel. Out from the wall.

Cut fascia panel minus 1 8 in. It is a necessary accessory for any siding job. Or less away add the undersill trim to lock it in place shown. The undersill trim is installed under every window above the ground line.

This article is a continuation of the discussion that began with step 1. For proper fit and appearance of fascia panel f trim and undersill trim should be run straight to avoid waviness. If it falls more than 1 4 in. Install starter strips trim now you re ready to begin installation of the starter strips and corner posts that receive the siding panels.

J channel receives the ends of siding panels where they abut windows doors or other walls. Then insert top edge of fascia into undersill trim. If this edge is within inch of the edge an undersill trim will lock it down. Alternatively i use vinyl window and door casing which is essentially a.

How to install vinyl and aluminum siding and step 2. Undersill trim undersill flint 0 4 in x 1 535 in vinyl siding trim. So that the fascia is held firmly in place. To read pdf files you need the adobe acrobat reader 6 0 or higher.

When to use undersill trim. Item 759040 model 236427236427. 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. Cellwood accessories are designed to withstand the toughest weather and retain their beauty and color year after year.

Because the siding is beveled the cut edge under a window may end up about 1 2 in. If it falls 1 4 in. Start at the bottom of the wall and work your way up.