Shiplap

A Unified Language for Walls & Ceilings

Cox Interior offers Shiplap and Tongue & Groove products primarily for wall & ceiling coverings. These products are offered in a number of species that include, but are not limited to:

– Poplar
– Ponderosa Pine
– Southern Yellow Pine
– Eastern Red Cedar
– Western Cedar

These species are offered in a variety of lumber grades which range from “Common” to “C & BTR”. Popular Patterns include WP/4 (V-Groove), Nickel Gap, Squared Edge (no gap), and 116 (Double V-Groove)

Why Builders Choose Cox Interior for Moulding and Shiplap

Integrated manufacturing:

knife grinding, moulders, S4S, and packaging under one roof

Kiln-tuned stability:

moisture targets set for interior conditions in our region

Knife-true fidelity:

historic and custom profiles matched to the thousandth

Jobsite-ready packaging:

room/elevation labels, protected faces, clear manifests

Builder-focused support:

proactive scheduling, small fills, quick clarifications

Style Families That Scale Correctly

Classic Craftsman

Square-edge casing, stepped head details, proportioned base, and restrained crown. Moulding and shiplap in this family emphasizes clean lines and honest joinery.

Transitional

Micro-steps and eased edges with balanced profiles—equally at home with Shaker doors and modern lighting.

Traditional

Cove, ogee, and bead combinations with crown that respects ceiling height and room span; perfect for formal dining and entries.

Modern Minimal

Crisp reveals, low-profile base, and flat stock accents; horizontal interior shiplap or tight V-groove paneling for texture without visual clutter.

Interior Shiplap & Wall Paneling Options

Classic Shiplap (Horizontal or Vertical)

Square or V-groove faces with consistent reveals; sized for wall height to minimize seams and reduce on-site cutting.

Beadboard & V-Groove

Cottage-forward texture for mudrooms, baths, and nooks—prepped for paint with minimal sanding.

Board-and-Batten Kits

Field-friendly rails/stiles supplied to elevation for predictable spacing and clean intersections.

Accent Ceilings

Scaled planks and perimeter mouldings that align with crown/base vocabulary so ceilings feel designed, not decorated.

Crown, Base & Casing— Matched on Purpose

A room reads correctly when casing, base, and crown speak the same dialect. We proportion base heights to casing width and crown projection to ceiling height. Paint-grade sets place poplar and MDF where each performs best; stain-grade sets use hardwoods (oak, maple, walnut, cherry by request) selected for color/grain continuity. Your approved model palette becomes the standard—lot after lot, phase after phase.

Historic Profile Matching

Renovating or extending a classic? Bring a sample or dimensions. Our knife room matches profiles to the thousandth, runs test sticks, and archives your spec for future phases. That fidelity keeps moulding and shiplap details reading as a single architectural language even when schedules are tight or trades rotate.

Materials & Finish Performance

Paint-Grade Precision

Poplar/MDF combinations deliver crisp edges, smooth faces, and minimal telegraphing. Primers and topcoats lay flat; lines stay sharp after HVAC startup.

Stain-Grade Warmth

Hardwoods scaled to room size and traffic; edges kept knife-true so stain takes evenly without mudded corners.

Kiln-Dried Stability

Moisture programs tuned for interior ranges common to our markets—critical for tight miters, clean crown returns, and long shiplap runs.

Paint-Grade Precision Poplar/MDF combinations deliver crisp edges, smooth faces, and minimal telegraphing. Primers and topcoats lay flat; lines stay sharp after HVAC startup.

Stain-Grade Warmth Hardwoods scaled to room size and traffic; edges kept knife-true so stain takes evenly without mudded corners.

Kiln-Dried Stability Moisture programs tuned for interior ranges common to our markets—critical for tight miters, clean crown returns, and long shiplap runs.

Where Moulding and Shiplap Make the Biggest Impact

Foyers & corridors (visual rhythm and proportion)
Living rooms & great rooms (balanced crown and feature walls)
Kitchens & dining (panel accents that align with door/cabinet language)
Mudrooms & laundries (durable, wipe-clean wall protection)
Owner’s suites (calm, consistent trim vocabulary that feels premium)

Ready to Specify Moulding & Shiplap?

Lock in proportions, profiles, and dates with a partner that thinks like a builder. Request a Takeoff, Visit a Showroom, or Talk to a PM—book your free consultation today!

(270) 818-5259

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