Masonite Doors

Why Masonite with Cox Interior

When you pair Masonite engineering with Cox Interior’s field-first process, you get doors that look right, feel solid, and install fast. We source leading Masonite interior doors, then prehang, label, and protect each set to your exact specs. The result is a package of pre-hung Masonite doors that arrive with real dates, consistent reveals, and fewer post-paint callbacks. Because our prehang, QC, and packaging are integrated under one roof, you get a single accountable team—from takeoff to trucking—owning schedule, quality, and fit.

Benefits at a Glance

Broad design range:

modern flush and 1-panel Shaker through classic 2–5 panel and lite configurations

Durability:

engineered skins resist warping and telegraphing; edges stay crisp after finishing

Acoustics & privacy:

core options that elevate comfort for bedrooms, offices, and baths

Jobsite-ready:

verified swing/latch, labeled bundles, and manifests matched to your plan set

Regional support:

local accountability, faster communication, and fills that keep momentum

Popular Masonite Series & Looks

Craftsman & Shaker Profiles

Clean, square sticking for transitional and modern interiors. Pair with square-edge casing and Shaker cabinetry for a unified language across rooms.

Traditional Paneled Styles

Molded or raised-panel looks that echo classic trim. Great for dining rooms, foyers, and spaces where architectural detail matters.

Flush & Minimal

Sleek surfaces with subtle edge breaks for contemporary projects. Works well beside full-overlay cabinetry and streamlined hardware.

Lite (Glass) Doors

From 1-lite to multi-lite in clear, frosted, or decorative glass. Borrow light for pantries, offices, and corridors while maintaining privacy and proportion.

Pre-hung Masonite Doors—Built to Your Specs

Turning a factory slab into a field-ready set is where we shine. Your pre-hung Masonite doors come with:

Jambs sized to wall thickness

(split or flat jamb options)

Hinge backset and locations

machined to your hardware schedule

Stops and strikes

aligned, latch engagement verified on the floor

Swing confirmation

and reveal checks before wrap

Pocket, barn, bifold, and pairs

coordinated to your opening details

This approach trims shim time, speeds casing, and produces repeatable, clean results across the job—especially helpful on multi-lot or phased projects.

Kentucky Proud Sourced Wood Products

since 1983

Cores, Performance & Options

Hollow Core (Value)

Lightweight and cost-effective for closets and secondary rooms where sound control isn’t critical.

Solid Core (Performance)

Upgraded feel, improved sound attenuation, and better durability—our most requested spec for primary suites, offices, and main living areas.

Specialty Options

Ask about fire-rated units (where code allows), privacy-lite packages, and compatible jamb silencers for a premium close.

Hollow Core (Value) Lightweight and cost-effective for closets and secondary rooms where sound control isn’t critical.

Solid Core (Performance) Upgraded feel, improved sound attenuation, and better durability—our most requested spec for primary suites, offices, and main living areas.

Specialty Options Ask about fire-rated units (where code allows), privacy-lite packages, and compatible jamb silencers for a premium close.

Paint-Ready Finish Quality

Masonite faces are engineered to deliver a smooth, consistent substrate for paint. We sand edges to finish-ready grit, verify skin integrity, and package to prevent dings. With proper acclimation and finishing, Masonite interior doors maintain crisp lines after HVAC startup, minimizing touch-ups and protecting schedule.

Hardware Prep— Done Right

Bore/bolt patterns to spec, including smart locks where applicable
Hinge plates aligned to brand and finish hardware
Magnetic latches, soft-close barn kits, and concealed hinges supported by request
ADA widths, tall sizes, and thicker cores evaluated for stability and swing clearance

Our shop confirms each requirement against your door schedule and calls out conflicts early, so field time is spent installing—not improvising.

Built for the Jobsite— Not Just the Shop

Labeled Bundles

Room/elevation labels keyed to your plan set make staging obvious at a glance.

Protected Faces & Edges

Corner shields, edge protection, and support for long pieces to avoid twist and transport dings.

Clear Manifests

Pick lists mirror the takeoff so installers grab and go.

Drivers coordinate site access and stage where work begins, reducing handling and setup time. For large phases, we can sequence deliveries to match install order, keeping crews moving efficiently.

A Simple, Predictable Process

1) Consult

Share drawings, swing chart, hardware schedule, finish targets, and dates. We confirm jamb sizes, core selections, lite patterns, and any code/clearance needs.

2) Takeoff

Room/elevation counts aligned to install order, with early flags on long-lead items (glass sets, pairs, specialty tracks).

3) Estimate & Dates

Transparent pricing and realistic windows you can build around. When needed, we suggest alternates that preserve both the look and the timeline.

4) Production & QC

Machining, prehang, and test swings; reveal, latch, and alignment verified before wrap. First-article references can be retained for phase consistency.

5) Delivery & Field Support

Jobsite-ready bundles, staged where work begins. Need a small fill to keep momentum? We turn it fast and coordinate with your superintendent.

Where Masonite Shines

Primary Suites:

solid-core Masonite interior doors elevate sound, feel, and privacy

Home Offices:

lite doors borrow daylight while controlling sightlines and noise

Laundry & Mudrooms:

durable, wipe-clean faces for daily traffic

Basements:

stable construction helps maintain clean edges in variable conditions

Multi-Lot Builds:

repeatable specs; pre-hung Masonite doors speed installation and reduce punch

Installation & Care Tips

Acclimate units in conditioned space per finish guidelines. Set plumb/level jambs before casing; confirm latch/strike after finished flooring is down. Wipe dust before primer/paint and avoid rapid humidity swings during finishing. Follow hardware torque specs to protect skins and edges. For glass lites, confirm safety glazing requirements and masking details prior to paint.

Designed to Coordinate With Your Whole Interior

Trim & Mouldings

for consistent edges and scale (Trim & Mouldings)

Cabinet Doors

so rails and casing read together (Cabinet Doors)

Mantels & Stair Parts

for open-plan cohesion (Stair Parts)

Moulding & Shiplap

accents for feature walls (Moulding & Shiplap)

Ready to Specify Your Masonite Doors?

Lock in style, swing, and schedule with a partner focused on the jobsite. Request an Estimate, Visit a Showroom, or Talk to a PM—book your free consultation today!

(270) 789-3129

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