The signature of your home is your entry door and that style continues with entry and patio doors. At Southern Supply, we offer a wide array of styles, wood species and materials, glass patterns and finishes for your building specifications.

Exterior Doors

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Exterior Door Materials


A practical choice for most people. These doors are available with a smooth surface or, more typically, an embossed wood-grain texture. An edge treatment on some makes them look more like real wood. Fiberglass resists wear and tear, can be painted or stained, are dent-resistance and require little maintenance.


Compliment any project or design with an array of high-quality wood options. Wood doors come in a wide array of wood species and options. Wood doors provide a beautiful appearance while resistance to wear and tear. They are dent resistant and scratches are easy to repair.


Steel doors can offer security and weather resistance at an affordable price. They require little maintenance and are energy resistant. Typically made with an inner frame of wood with high-density foam insulation covered with a steel skin with a smooth or embossed pattern.

Exterior Door Styles


All panel exterior doors provide the ultimate privacy increased security. Features range from single to nine panels.

Glass Panel

Glass panel exterior doors can be designed for as much light as you want.


Dutch exterior doors offer two-piece door for function and versatility.

Round Top

Round top exterior doors have arched tops.

Interior Doors

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Interior Door Materials

Solid Wood

Provides a warm and natural look and considered a more traditional choice and offers sound insulation. Choose from a wide selection of wood species.


Featuring sound and temperature insulation, solid core doors have an exterior skin of plywood or moulding composite with a solid-core of wood fiber blend.


Similar to solid-core construction, hollow core doors are just that, hollow. Very budget friendly, lightweight and come in a variety of materials.


Medium density fiberboard or MDF comes from recycled wood fibers. The engineered wood product has durability and resists warping. The surface is smooth and easy to paint.

Metal or Glass

If you are looking for a modern appearance with a streamlined look, metal or glass interior doors may be what you want.

Interior Door Styles


All panel interior doors provide the ultimate privacy increased security. Features range from single to nine panels.

Glass Panel

Glass panel interior doors can be designed for as much light as you want.


Bifold interior doors feature accordion-style openings for tight spaces.


Louver interior doors enhance airflow while providing privacy.


Mouldings bring interest and dimension to square panel doors. These timeless styles enhance traditional designs with a dynamic, contemporary look.


Re-imagine any door style with the barn door opening.


Achieve the genuine look of rustic plank doors or create your own contemporary version of this ageless design. Multiple profiles, plank widths and finishing options make it all possible.


Modern architecture demands exacting specifications. Rail interior doors brings a luxurious level of sophistication with kerf cuts or metal inlays that traverse the complete width of the door. Available in a wide variety of styles, sizes and materials.


The smooth, clean lines of a flush interior door delivers modern styling to any home.


The timeless appeal of the roll-top desk to real world, room-sized needs for enhanced security. In both residential and retail settings, fine hardwoods and foolproof hardware work together, providing elegance of form with ease of function

Hardwood Shutters

Classic styling. Handcrafted character. Your choice of either graceful plantation or friendly traditional styling. Woodfold brings it all home with the warmth of fine hardwoods, finishes that glow and quality that assures a lifetime of beauty.


Finally: a flexible solution to so many residential and commercial concerns. Need to divide a space? Ensure security or privacy? Minimize distracting noise? These accordion interior doors meets the toughest challenge, the roughest usage in superior style.


Meet the great pretender and a clever way to combine classic character with unexpected functionality. What looks to be a furniture-quality hardwood bookcase now does double duty, camouflaging closets, pantries, wall safes, and even private retreats.


A common turn of the century look, pocket doors can offer space saving construction by sliding into the wall rather than opening out or into a room.

Patio Doors

Patio Door Materials

Wood / Clad

Deep, rich and lasting are words used to describe Marvin’s Wood / Clad options for windows and doors. Marvin clad products refer to wood window and door parts, which are covered with an extruded permanent colored aluminum jacket on the exterior side of the frame and sash. The clad exterior is made of extruded aluminum finished with commercial-grade paint for superior resistance to fading and chalking. The interior wood can be stained or painted. All aluminum cladding is not created equal. Marvin’s extremely durable extruded aluminum substrate is significantly stronger than roll-form aluminum. The bonus, aluminum clad is virtually maintenance free.

Ultrex Fiberglass

Integrity windows and doors made with Ultrex pultruded fiberglass is a material innovation pioneered by Marvin.

Ultrex leads the industry with a product that is tough, smart, long lasting and worry-free.

  • Strength – One square inch of our state-of-the-art building material can support 34,000 lbs. We know how far our material bends and flexes so you do not have to worry. That is confidence that vinyl and vinyl/wood composites cannot deliver.
  • Superior Finish – Ultrex has an acrylic finish and is the first and only fiberglass finish to be third party verified to AAMA’s 624-10 finish specifications. The patented Ultrex finish performs so well that, unlike vinyl, we offer it in dark colors, like Ebony, without fear of increased heat loads, UV degradation or fading.
  • Energy Efficiency – Compared to single pane unglazed windows, Integrity's dual pane windows made from Ultrex with Low E coating can reduce window heat loss and cut costs by up to 34% in cold climates, and cut cooling costs by up to 38% in warm climates. *Sustainable Energy Coalition. Ultrex expands at virtually the same rate as glass, which means our windows stay tight, and true making them resistant to leaks, seal failures and stress cracks that can compromise energy efficiency and long-term performance.
  • Durability – Fiberglass has an amazing strength-to-weight ratio. It is highly durable, does not leak or corrode, resists rot and resists expanding and contracting in temperature swings. These properties make Ultrex fiberglass 8 times stronger than vinyl and a far more durable material.


Infinity’s revolutionary interior wood grain finish that looks, feels, paints and stains like wood, yet is completely low maintenance for years of lasting beauty. Its natural appearance beautifully complements any interior woodwork in your home. Now you can enjoy all the benefits of wood in a superior, low-maintenance replacement window by Infinity from Marvin. You can stain to match your home’s woodwork.

Patio Door Styles


Our sliding doors set the industry benchmark for effortless and graceful operation with styles to complement any room or design

Swinging - In and Out

Our swinging patio doors are designed to perform with style and beauty, with unmatched flexibility and design options, from traditional to contemporary.


Folding doors combines the style and elegance of a classic French door with the updated benefits and features of a sliding patio door. This system operates accordion style—each section slides on a track and neatly folds away for full access to the indoors or outdoors. It also opens homes up to spectacular views and increased natural light.


Scenic doors bring the outdoors in by elegantly and effortlessly connecting your inside space with the environment found right outside your doors. You do not want anything to stand between you and your view.