Design

Defining a Home’s Architectural Style Using Interior Trim & Mouldings

Every room has a voice. Here’s how to use trim and mouldings to fill out the character of six signature home styles.
Nov. 17, 2022
3 min read

Often referred to as a nice finishing touch or “icing on the cake,” interior trim & mouldings have historically not gotten the attention and recognition they deserve for pulling a design aesthetic together. But thanks to an increasing number of passionate interior design influencers around the country, everyone from pros to enthusiastic DIYers are beginning to really appreciate the power of trim as an essential element in fully expressing home design.

Defining Every Architectural Style in Every Room

In addition to creating a seamless expression of an individual home’s style, updating interior trim actually increases home value. From base trim to wainscoting to crown mouldings, it’s the tasteful, ornate flourishes of trim and mouldings that depict a Colonial, the bold, simple details that define a Craftsman, and the humble, warm touches that represent a Farmhouse.

Every room in a home has its own voice. Here’s how Westlake Royal Building Products 100% cellular PVC interior trim and mouldings fill out the character of six signature home styles.

Cape Cod

Cape Cod interiors exude a cozy warmth and practicality often described as New England charm. Our trim collections vary from subtly geometrical to boldly simple to clean and sophisticated. Areas to consider: transom windows, entry door sidelights, window casings, and dining room picture rails.

Use a Stop, 1×6 Trimboard, 1×4 Trimboard, Stool and Beaded Planking to achieve this look.

Colonial

The Colonial home style is defined by a combination of rustic simplicity and rich detail. The symmetry and confident formality of this home style is best expressed by interior trim with a stately presence—everywhere from baseboards up to crown mouldings.

Use a Stop, 1×6 Trimboard, 1×4 Trimboard, Base Cap, Stool, Crown, and Beaded Planking to achieve this look.

Craftsman

Noted for its honest, handcrafted look, every Craftsman-matching embellishment has a purpose and varies by small degrees of formality. It’s marked by simple, tailored door casings and minimally ornamented window casings.

Use a Craftsman Casing (11/16”x2-¼”), Craftsman Casing (11/16”x5-¼”), Craftsman Casing (11/16”x3-¼”), Craftsman Stool, Square, and Craftsman Base to achieve this look.

Eclectic

Eclectic homes take their design cues from a little of each architectural style. Interior trim that fits with this style does the same, adding a layer of ornamentation while retaining a clean formality.

Use a Casing to achieve this look.

Farmhouse

Interior trim that embraces the humble practicality of the Farmhouse home style is represented by cleanly projecting rule lines along the header and side jambs. Flatter rule lines put a contemporary take on this trim style.

Use a Reversible Wainscot Beaded/Nickel Gap, Stop (¾”x1”), 1×2 Trimboard, 1×4 Trimboard, 1×6 Trimboard, Stool, 5/8×6 Trimboard, and a Stop (⅝”x1-½”) to achieve this look.

Modern

Interior trim collections that reflect the Modern home style’s cleanly expansive function and flow range from understated to extroverted. Go the minimalist route and use trim to protect walls and floors from scuff marks and handprints. Amp up a neutral-colored dining room with contrasting and complementary colors. Like light mocha accents over cream-colored walls, for example.

Use a Stop, 1×6 Trimboard, Drip Cap, 1×4 Trimboard, Stool and Reversible Wainscot Beaded/Nickel Gap to achieve this look.

High Style and Low Maintenance

Westlake Royal Building Products Trim and Mouldings come in enough variations to accentuate any home style. And because they’re made from PVC, they’re built to last with minimal maintenance. The trim is ready to cut and install, is dent- and scratch-resistant, and won’t crack, split, or warp.

Westlake Royal Building Products’ portfolio of siding, trim, stone, and roofing brands offers a diversity of styles and options to meet your buyers’ needs. Click to explore:

Sign-up for Pro Builder Newsletters
Get all of the latest news and updates.