How to Choose the Best Exterior Window Trim for Your Home

The top of the window, or head casing, should have a drip cap to keep water from entering through gaps in the top of the opening. A cornice or crown molding can add decorative detail.

Exterior window trim must also have a windowsill, which, like the drip cap, keeps the interior dry and blocks the elements.

While interior window trim typically matches the rest of the home’s molding, exterior trim should match the home’s exterior design. When you’re choosing a trim color, consider matching it to the windows for a cohesive look.

Read more: https://www.diynetwork.com/how-to/rooms-and-spaces/doors-and-windows/best-exterior-window-trim-for-your-home