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Masonite Doors

Masonite doors are popular among architects, builders and homeowners for their durability, versatility and aesthetic appeal. Crafted with the highest quality materials and innovative technology, a Masonite door from CDF provides superior performance and long-lasting beauty, whether you're renovating an existing space or building a new one. Order yours today!
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  • Up to 90 Minute Fire Rating Available
  • Complete Masonite Door, Frame, and Hardware Packages
  • Super Fast Shipping. Stock Masonite Doors Ship in 3-5 Business Days!
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Shop Masonite Doors

Solid Masonite Core Wood Doors are available with a particle or mineral core. Each door is available with glass and louver kits and features a 90 minute fire rating.
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single-wood-flush-door

Commercial Flush 
Wood Door

Starting at $281.00 
single-wood-glass-kit-door

Commercial Wood Door 
w/Glass Kit

Starting at $455.00 
Available Glass Sizes:
6' x 27", 12" x 12", Half Glass, 
Full Glass
Available Glass Types:
Tempered, Wire, Pyran Platinum
single-wood-louver-door

Commercial Wood Door 
w/Louver

Starting at $360.00 
Available Louver Sizes:
12" x 12", 18" x 12", 24" x 12", 24" x 18", 24" x 24", Full Louver
single-wood-fire-rated-door

Commercial Fire Rated 
Wood Doors

Starting at $956.60 
Available Fire Ratings:
20, 45, 60 & 90 minute

Shop Industry Standard Masonite Doors By Size

All Masonite doors come at a thickness of 1-3/4”. We offer the industry’s leading standard widths and heights for your openings. We provide cut down and restyling for custom-sized doors to meet any custom opening. Be sure to review our width and height sizing chart before building your quote. If you have any further questions please contact us.

Masonite Specifications

Door Thickness

1-3/4" Standard

Core

Mineral core and particle board available

Sizes

Standard Widths up to 4'0", Height up to 8'0" (Custom Sizes Available)

Undercut

3/4" Standard

Finish

Unfinished and stained finishes available

Standard Preps

161 (cylindrical lock), 86 Edge (mortise lock), Deadbolt, RPD (blank edge, panic reinforced)

Fire-Rating

20 minute, 45 minute, 60 minute, 90 minute Fire rating

ANSI Standards

Meets or exceeds requirements of ANSI A208.1 and CS236-66

Optional Preps

Exit Device Trim, Deadbolts, Lite and Louver Cutouts, Continuous Hinge Application (Undersized Width)

Stains Available

Unfinished, Clear Pre-finished, Mahogany, Traditional Cherry, Golden Hickory, Dark Walnut, Dark Oak, and Autumn Oak

Handing

Non-Handed Design; Reversible Hinge Plates

Mfg. Hinge/Lock Locations

Steelcraft, Mesker, Ceco, Curries, Republic, Baron, DKS, Pioneer, Deansteel, Custom Locations
Most Popular Door Sizes
Call Size
Nominal Width
Nominal Height
3068
3’0″ (36 inch)
6’8″ (80 inch)
3070
3’0″ (36 inch)
7’0″ (84 inch)
Door Sizes |6’8″ Height 
Call Size
Nominal Width
Nominal Height
2068
2’0″ (24 inch)
6’8″ (80 inch)
2468
2’4″ (28 inch)
6’8″ (80 inch)
2668
2’6″ (30 inch)
6’8″ (80 inch)
2868
2’8″ (32 inch)
6’8″ (80 inch)
21068
2’10” (34 inch)
6’8″ (80 inch)
3468
3’4″ (40 inch)
6’8″ (80 inch)
3668
3’6″ (42 inch)
6’8″ (80 inch)
3868
3’8″ (44 inch)
6’8″ (80 inch)
4068
4’0″ (48 inch)
6’8″ (80 inch)
Door Sizes |7’0″ Height 
Call Size
Nominal Width
Nominal Height
2070
2’0″ (24 inch)
7’0″ (84 inch)
2470 
2’4″ (28 inch)
7’0″ (84 inch)
2670
2’6″ (30 inch)
7’0″ (84 inch)
2870
2’8″ (32 inch)
7’0″ (84 inch)
21070
2’10” (34 inch)
7’0″ (84 inch)
3470
3’4″ (40 inch)
7’0″ (84 inch)
3670
3’6″ (42 inch)
7’0″ (84 inch)
3870
3’8″ (44 inch)
7’0″ (84 inch)
4070
4’0″ (48 inch)
7’0″ (84 inch)
Door Sizes |8’0″ Height 
Call Size
Nominal Width
Nominal Height
2080
2’0″ (24 inch)
8’0″ (96 inch)
2480 
2’4″ (28 inch)
8’0″ (96 inch)
2680
2’6″ (30 inch)
8’0″ (96 inch)
2880
2’8″ (32 inch)
8’0″ (96 inch)
21080
2’10” (34 inch)
8’0″ (96 inch)
3480
3’4″ (40 inch)
8’0″ (96 inch)
3680
3’6″ (42 inch)
8’0″ (96 inch)
3880
3’8″ (44 inch)
8’0″ (96 inch)
4080
4’0″ (48 inch)
8’0″ (96 inch)
Actual width is 1/4" under nominal door size, to allow for 1/8" clearance on hinge and strike sides.
Actual height is 7/8" under nominal door size. Standard undercut is 3/4" + 1/8" clearance at top = 7/8"
All doors = 1-3/4″ thickness
*Custom Door Widths and Heights upon Request.

Benefits of Masonite Doors

Masonite doors are highly durable and offer superior resistance to water, fire and impact.

A Masonite door is suitable for a range of commercial applications, from warehouses to retail stores. They’re are available in various styles to suit any commercial space. Masonite doors provide a range of benefits, including sound reduction, increased security and energy efficiency. Additionally, masonite front doors are popular because they're easy for homeowners and contractors to install.

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Masonite Entry Doors
Masonite Doors

Masonite Doors Know How to Make an Entrance

Masonite doors provide ideal solutions for various commercial and industrial applications. You can choose from different styles and features to match your particular space. Examples of industries where masonite entry doors are popular include:

Businesses: From C-suites to conference rooms, Masonite doors give offices a clean, professional look.
Hospitality: Hotel suites, restaurants, reception halls and other hospitality settings benefit from Masonite front doors that are as attractive as they are functional.
Healthcare: A Masonite entry door beautifully greets patients and staff at hospitals, clinics and doctors' offices.
Education: High-performance Masonite doors are ideally suited to the continual traffic in schools and universities, from classrooms to hallways to administrative offices. Our new Masonite Defendr doors are the ideal solution for your classrooms and schools.
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Masonite Doors FAQ

Below, we've answered a few questions about Masonite doors.
Please let us know if you'd like more information about any of our doors or hardware products.

Masonite doors are made from a type of engineered hardboard. Using a patented process, the wood is formed by steam cooking and pressure molding wood fibers. The doors are named after their inventor, William H. Mason.
The Masonite door with a structural composite lumber (SCL) solid core flush interior is one of the longest-lasting Masonite doors available. SCL provides a durable, extra heavy-duty rated core that's made of wood strands bound with resin. Masonite doors with SCL cores have fire ratings to 20 minutes. In addition, this type of Masonite entry door is particularly well suited for interior applications, making a strong visual impression and providing solid performance for many years.
The first thing you'll notice about solid core vs. hollow core Masonite doors is how they feel. Solid core doors have a more substantial feel, which becomes apparent when you open or close them. And when you knock on a solid core door, you'll notice it has a more distinctive sound. Speaking of sound, Masonite solid core doors have 70% more sound-dampening material than the typical hollow core door. Finally, solid core doors are better able to manage minor bumps.

Order Masonite Doors from CDF Today

Masonite doors are a reliable and stylish choice for any building project, sure to provide long-lasting performance and aesthetic appeal. With the combination of Masonite’s superior performance and CDF's exceptional service, you can be confident in choosing Masonite doors for your next project. We pride ourselves on shipping our Masonite doors to your home or worksite super quick.

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