
Pack of 4Walnut Triangle Solid Wood Wall Panels | GroovePanel®
4.8(24)
$249$356


Pack of 44.8(24)
$249$356

Pack of 40(0)
$459$656

Pack of 40(0)
$459$656

Pack of 40(0)
$459$656

Pack of 40(0)
$459$656

Pack of 44.7(83)
$799$1,141

Pack of 44.8(51)
$459$656
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Experience the timeless charm of walnut with panels that bring warmth, depth, and sophistication to your interiors. Crafted from real veneer, each panel highlights the rich tones and natural grain of walnut, turning plain walls into elegant designer features that instantly elevate any room.

Our walnut wall panels are engineered with FSC® certified MDF and a smooth, full-cover veneer finish that resists scratches, stains, and moisture. Designed to withstand daily use while maintaining their beauty, they offer a long-lasting upgrade for both residential and commercial interiors.

Transform your space without the hassle of complex renovations. Each panel is made for simple, DIY-friendly installation with minimal tools required, so you can refresh your walls in just a few hours. Backed by a 5-year warranty, these panels combine style with peace of mind.


This is the finish most people come back to. Walnut wood wall panels bring warmth, contrast, and a depth that changes the room the moment they go up. The tone is rich but not heavy. It works in living rooms, bedrooms, offices, and full-wall installs without feeling dark. If you are choosing one finish to start with, this is it. Across our SoundPanel™ and GroovePanel® collections, walnut is the most installed color for a reason. It gives you a wall that feels finished, not temporary.

Walnut should feel natural, but it also needs to stay consistent across panels. Each slat uses real wood veneer, selected and finished to keep tone variation controlled across the wall. You still get the grain, the warmth, the subtle variation, but without panels clashing once installed. The result is a wall that reads clean from a distance and detailed up close.

A walnut wall should not require a contractor to get started. These slat wood wall panels are designed for fast installs, whether you are finishing one accent wall or scaling to a full room. Most customers complete a standard accent wall in a few hours. Many homeowners install their first wall themselves and go bigger on the next project. Start with your wall size. Then use the box calculator to get the right number of panels before ordering.

Walnut works in both accent wall behind a bed, desk, TV, or full walls in offices, bedrooms, or larger spaces. It can be a single focal point or carry an entire room without feeling repetitive. If you are planning a larger layout, explore the full walnut wall panel collection to compare sizes and coverage.

Rooms with hard surfaces tend to echo. Walnut colored wood wall panels help soften that. In the SoundPanel™ collection, the felt backing absorbs sound while the wood slats keep the wall visually warm. The GroovePanel® transforms any space to look more refined, elegant, and finished. That means better acoustics for home offices, media rooms, and open living spaces without sacrificing design.

We offer more than just acoustic wood wall panels, our collections are designed to suit a wide range of styles and functional needs. If you're looking to create bold visual impact, our geometric wood panel collection introduces striking patterns and dimensional design. For a more traditional and natural aesthetic, our solid wood panel collection delivers timeless appeal with rich, organic character. You can also explore our faux stone wall panel collection to achieve a textured, architectural look without the weight and complexity of real stone.

Celebrate the timeless beauty of natural wood with TPH™ walnut-colored veneer wall panels. Known for their deep, warm tones and intricate grain patterns, these walnut wall panels instantly elevate any interior with a sense of organic refinement. Our acoustic wood wall panels feature an industry-leading 3-sided veneer with smooth edges. This design ensures clean, architectural lines with no exposed MDF.
Beyond aesthetics, our walnut-colored acoustic wall panels are built to meet rigorous professional standards. Each panel is FSC®-certified and features Acufelt™ technology for superior echo control and sound absorption. With a Class A fire rating and moisture-resistant, scratch-resistant surfaces, these panels are a reliable choice for both commercial and residential projects. Enjoy peace of mind with factory-direct pricing, fast shipping, and a comprehensive 5-year warranty.