
You may have seen Tim here before. I’ve invited him to contribute occasional posts to The Inspired Room because he brings practical remodeling ideas that are easy to execute and full of style.
Inviting him to “join the team” simply means you’ll see his projects and tips here from time to time. I’ll still be writing, but Tim’s perspective will be a valuable complement when fresh, hands-on remodeling insight is needed.
So, welcome, Tim!
…
Are you looking for an idea that will give your room character and style, while staying fairly simple and affordable?
Here’s one: turn things inside out.
Use Exterior Wall Finishes Inside
Think about that favorite restaurant with a distinctive exterior-inspired interior. While some places go all-out—adding roofs or streetlamps—you don’t need to be that elaborate. Applying an exterior finish like lap siding on an interior wall can transform a room in a single day. It’s a straightforward project: start nailing siding in the morning and you could be finished by nightfall.
Trim Windows and Doors With Exterior Materials
Exterior-style trim can lend a lot of character. In some cases rooms with windows framed in heavy exterior trim were once exterior walls, but you can reproduce the look even where a real window doesn’t exist. Create a faux window with shutters and detailed trim, or enhance an existing window with exterior-grade shutters and trim for a more substantial, architectural feel.
Try some subtle tricks: use mirrors in the panes to reflect light and make the room feel larger, or consider stained glass for a decorative touch. Faithful exterior detailing matters—install hinges on shutters even if they don’t open, use 1×6 lumber for baseboards, and add cornerboards for a convincing finish. Light distressing can make the wood look more authentic and lived-in.
Consider the Background
Some interior siding styles have a rustic character and allow for small gaps between boards. When you choose a treatment with gaps, paint the wall behind it a darker color first so the gaps look intentional and cohesive. I once used a similar approach in my son’s room; even tiny spaces between boards revealed the wallpaper border behind them, which gave the wall depth and story.
The right backdrop matters. A darker base color will enhance the depth and make the siding read as a deliberate design element rather than an unfinished detail.
Using exterior materials indoors is an easy way to add texture, charm, and architectural interest without a lot of expense. Whether you apply lap siding to a single accent wall, craft a faux window with shutters, or trim doors and windows with exterior-style boards, these techniques can give your room instant character.
Remember: to create an affordable, characterful accent wall or room, try turning things inside out—use exterior materials and detailing indoors for a refreshed, authentic look.
All images (except the top one): courtesy of Coastal Living.