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Window Trim Ideas

Lowe's Editorial Team

By Lowe's Editorial Team
Published January 25, 2025

Window trim is a great way to add beauty to any room in your home. It can define the character of the interior space and also frame the outdoor view. If you are tired of plain, simple windows, enhance their look with these window trim ideas.

What are Window Trims

A window trim covers the gaps between the wall and the window to prevent pests or moisture from seeping inside. It usually runs along the whole window frame. The terms window trim and casing are often used interchangeably. They are generally made from materials like wood, MDF, polystyrene and PVC.

Wood window trims are a classic option for a natural and vintage look. If you are looking for lightweight and easy-to-paint trims, it's better to go with MDF window mouldings. PVC window trims are advisable for homes in regions that experience high humidity as they are resistant to mold and mildew and give a polished look to the windows.


Window Trim Ideas for Different Styles

Whether you prefer a flat or modern mouldings, there are a variety of window trim ideas to choose from.

Traditional Window Trims

Traditional window trims are a great choice for homes with artistic interiors and are favored by homeowners who appreciate classic designs. For a durable option, consider primed pine brick moulding, which can be easily installed using construction glue and nails. Colonial trims, with their simple and timeless design, are often a popular pick for living rooms. Complement these trims with chandeliers, soft furniture and framed art to further enhance the look.

Architectural Window Trims

Architectural, Craftsman and Victorian trims are excellent choices for adding artistic flair to your interiors. Craftsman trims often showcase natural wood tones, while Victorian trims stand out with their intricate patterns. These trim styles are ideal for turning your windows into stunning focal points within a room.

Modern Window Trims

Modern-style trims are perfect for creating sleek and minimal interiors. These trims allow windows to blend seamlessly with the walls, making them ideal for spaces with open floor plans. They pair beautifully with minimalist furnishings when painted in monochromatic shades. To add texture to your interiors, consider contemporary trims with grooved lines or layered details along their length. They will subtly enhance the design of the window frame.

Interior Window Trim Ideas

Along with concealing rough edges, a window trim can add visual interest to your windows. Here are some creative ways to include them in your home:

Match Trim with Crown Moulding

Paint your window trim, crown molding and other millwork moldings in the same color. This is an excellent way to create a cohesive look and make the space appear larger. If you plan to design your space with millwork from scratch, purchase trim and moldings of similar patterns.

Rustic Wood Trim

Opt for wooden window trims for a country house or vintage look. They are also a great choice for cabin-style homes. The unfinished wooden surface will highlight its unique grains and texture. Include the rustic wood trim near interiors with natural accents, like an exposed brick wall or one with stone finishes. Apply a clear sealant on the unfinished wooden trim to maintain its natural look.

Caution

Read the user manual carefully before applying any sealant on your wooden trim. Follow all safety precautions mentioned in the manual.

Paint Trim in Bright Colors

You can also try painting the window trim in bright colors. For instance, bright yellow window trim in a room with white interiors will make the space vibrant and inviting. You can also opt for shades like teal, red or coral. These bright colors can make the windows an eye-catching element of the room.


Caution

Make sure to choose the right type of paint for your window trim. Check the user manual to see which paint type would work best for your window trim material. Wear safety gear and follow all precautions while painting.

Stain the Trim

Staining your wooden trim is an excellent way to enhance its natural look. Staining allows the grain and texture of the wood to remain visible, giving the trim a rich, organic feel. Furthermore, stained window trims last quite a long time. You can choose from a variety of shades, like honey-toned stains for vibrant interiors or darker shades for a traditional and elegant interior style.

Caution

Different stains are compatible with different window trim materials. Using the wrong type of stain can lead to discoloration, blotches or even damage to the trim. Always check the manufacturer’s instructions before staining the window trim.

Window Trim and Wallpaper

You can also enhance the look of your window trim by installing wallpaper on the surrounding wall. Choose wallpaper with intricate floral patterns for a vintage look. For a minimalist interior style, opt for a wallpaper with simple geometric designs. Make sure that the color of the trim either matches or contrasts with the wallpaper.

Caution

The wall paint may peel off when you remove the wallpaper. It can also leave behind a sticky residue. If you are looking for a renter-friendly DIY project, use removable wallpaper.