Wall Trim Kits

Wall trim kits from Trim Wall Haus: pre-cut, numbered wall trim for chair rail, board and batten, shaker and decorative layouts, ready to install without a miter saw.

  • Best for: DIY wall trim on accent walls, half walls, hallways and bedrooms
  • Pieces: pre-cut and numbered to follow your layout
  • Materials: paintable polystyrene molding and paintable MDF, depending on the kit
  • Installation: peel-and-stick or glue-on, depending on the kit
  • Custom sizing: any kit can be cut to your wall measurements
  • Dispatch: usually 2 to 3 business days
  • Shipping: free to the US, Canada, UK, Ireland and EU, with easy 14-day returns

Not sure how much wall trim you need? Use the free wall molding calculators.

34 products

Customer Makeovers

Same wall, one afternoon of work. Pre-cut molding, filler, caulk and a single coat of paint.

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After Plain wall before molding installation Before After

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How to Choose Wall Trim for Your Room

Wall trim adds shape to a flat wall with slim strips of molding. The right style depends on the height of the room, how much wall you want to cover and the look of the rest of the house. Chair rail wall trim divides a wall at about one third of its height. Board and batten wall trim adds vertical rhythm. Shaker layouts create clean, square panels, and decorative trim suits a more detailed, traditional room.

Measure before you order

Measure the wall width and height, then note doors, windows, outlets and baseboards. The board and batten calculator and the wainscoting calculator help you plan spacing and piece counts for free.

Peel-and-stick or glue-on wall trim

Peel-and-stick wall trim is the faster option on smooth, clean, painted walls. Glue-on wall trim suits a more permanent installation. Compare both in our Peel and Stick Wall Molding Kits and the full range of Trim Wall Molding Kits.

Paint it to finish the wall

Fill the joints, then paint the wall trim and wall in the same color for a tone-on-tone finish, or use a contrast color to make the layout stand out.

Wall Trim FAQ

What is wall trim?

Wall trim is molding fixed to the surface of a wall to create lines, frames or panels. It is decorative and does not need to cover a joint.

Do I need a miter saw to install these kits?

No. The pieces arrive pre-cut and numbered, so you mark the layout, fix the pieces and paint.

Can wall trim be cut to my wall size?

Yes. Any kit can be made to your wall measurements. Contact us with your dimensions for a custom order.

How long does delivery take?

Orders usually leave in 2 to 3 business days and arrive in 2 to 4 business days. Shipping is free to the US, Canada, UK, Ireland and EU.

Browse related wall molding collections

Peel and Stick Wall Molding Board and Batten Kits Shaker Wall Paneling Arched Wall Molding Picture Frame Molding Decorative Wall Molding

Plan your wall before ordering

Wall Molding Calculator Board and Batten Calculator Free Architectural Drawing

Wall molding kit questions

Do pre-cut wall molding kits need to be cut?

No. The pieces are prepared to length and the corners are mitered before shipping, so installation focuses on layout, adhesive, filling and paint.

How do I choose the right wall molding layout?

Measure the usable wall width and height, note outlets and switches, then use our free calculator or email a room photo and measurements to info@trimwallhaus.com for complimentary design support.

Can wall molding and the wall be painted the same color?

Yes. Painting the molding and wall in one color creates a built-in architectural finish. Factory-primed MDF provides a smooth base for your chosen interior paint.

How quickly are wall molding kits dispatched?

Orders are normally dispatched in 2 to 3 business days, with estimated delivery in 2 to 4 business days after dispatch. Custom projects may require additional preparation time.

Free Wall Molding Design Support

Planning a DIY wall molding project is easier when the layout, spacing and quantities are confirmed before you order. Send a clear photo of your room and basic wall measurements to info@trimwallhaus.com. Our team provides complimentary architectural drawing support and helps you choose the right pre-cut wall molding kit for your space. We can recommend board and batten, Shaker paneling, wainscoting, arched trim, peel and stick wall molding or modern MDF wall panels based on your room and preferred style.

Your free design support can include a balanced panel layout, sizing guidance and an estimate of the kits or trim pieces required. This helps reduce measuring errors and gives you a clearer installation plan for a bedroom, living room, dining room, hallway or media wall. Every project remains a DIY installation, but you can order with a practical layout and direct support from the Trim Wall Haus team. Email us before ordering to begin your free wall design.

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