PLYCO Events
The annual NFBA Frame Building Expo is the premier event for post-frame professionals.  At the Frame Building Expo, everything you need to buil...
Enjoy entertainment, food and beverages compliments of the Plyco Corporation, a leading supplier of products to the post-frame, metal-clad building an...
Plyco Covid-19 UPDATE 4/16/20 To all Plyco customers and also our partners in our supply chain.  In this challenging environment during the COV...
East Coast Fasteners introduces the 40-year Ply-Lo Extreme The new 40-year Ply-Lo Extreme line of fasteners from East Coast Fasteners is designed for...



Industry, Schools, churches with commercial building products

Commercial Construction

Professional builders prefer post-frame technology for its versatility and efficiency. Plyco offers the best solutions toward meeting their building needs.

By choosing to “Build Plyco Strong,” building contractors select unmatched value and durability. Builders trust Plyco to deliver lasting cost-effectiveness. By teaming with Ply-Foil Reflective Insulation, Plyco offers industrial and commercial businesses energy savings years into the future.

View our extensive online inventory of commercial construction products.

Post Frame

Post frame builders

Post Frame Construction

When it comes to creating cost-effective structures of the highest quality, America relies on post-frame builders. And post-frame builders rely on Plyco.

Plyco is the nation’s leading supplier of durable, aesthetically pleasing doors, windows and other building accessories. From louvers and cupolas to the tiniest necessities from East Coast Fasteners & Closures, Plyco is the most complete provider of products for the agricultural and post-frame building markets.

Check out our selection of building components for post-frame construction.

Plyco steel doors - for commercial & post frame construction

Series 20
Series 22
Series 23
Series 24
Series 31
Series 32
Series 66
Series 88
Series 92
Series 95EV
Series 98FG
Series 99E
Interior Doors










Plyco Walk Doors and Service Doors

Plyco Sells Wholesale Only

Plyco products are available through approved builders, dealers and distributors. Call us for a qualified dealer in your area.

Plyco provides an extensive variety of walk doors and service doors custom built to fit your needs. Plyco offers pre-hung service doors individually packaged, pre-drilled for lock set, and insulated with injected polyurethane foam. Plyco utility doors are pre-finished in white, bronze or chocolate brown, depending on the style of the specific door. Special colors are available.

Stainless steel hinges and a 4-way universal swing feature come standard on most doors. Standard steel door sizes are 3'0" x 6'8" and 3'0" x 7'0", however many other door widths and heights are available. Service door hardware may include kick plates, door jambs, stainless steel door hinges, deadbolts, and latch gaurds. Plyco steel utility doors are perfect for post-frame, metal clad, and commercial buildings. There is a Plyco building component for most types of installations, masonry, wood and steel frame construction.

Shop Plyco using the menu on the left to receive the best value in insulated steel service doors.

Contact Plyco Today

Popular Service Doors and Walk Doors from Plyco

Series 20 Steel Commercial Utility Door

Series 20 Walk Door

The 20 Series steel prehung door offers a full rolled edge 24 gauge steel panel that is 1 3/4 inch thick. The walk door comes standard as fully reversible in a 16 gauge, 3 1/2 inch thick galvanized steel jamb. Three stainless steel 4 inch hinges are standard. Quality double contact weather stripping is applied on the jamb allowing for greater leak protection.

A dedicated, swing, threshold is also available, for extra protection.  A handicap threshold is also available as an option. This utility door system has passed all ISDI ANSI code tests. This commercial service door for metal buildings is also available with an optional “Certified Wind Label” if needed.

Series 22 Steel Prehung Service Door

Series 22 Walk Door

With symmetrical hinge locations, the Series 22 steel prehung door is fully reversible.  It includes a smoke and fire seal along with a hardware kit containing of a threshold and aluminum weather strip. All mounting screws are included.

Some of the available options include an installed closer (with the arm shipped loose), headers of varying sizes, wire glass windows, loose and installed panic hardware. See the specifications for more information.

Series 23 Steel Exterior Door for Metal Buildings

Series 23 Walk Door

A walk door specifically designed for metal buildings and commercial applications. The door system consists of a 1 3/4 inch, 20 gauge galvanized steel panel.

Frames are available in either a 5 3/4 inch depth, 16 gauge A40 steel, or an 8 1/8 inch.  

The steel utility door system can be ordered pre-assembled by the factory or KD. There are many optional, frame, pane, hardware and mounting options available.

Series 24 Steel Commercial Utility Door for Metal Buildings

Series 24 Commercial Door

This pre-hung door system is pre-assembled, saving you time and money. The Series 24 steel exterior door includes factory installed hardware, with multiple options for installing mounting clip systems and sub frames.

No welding, cutting, painting or assembling will be required on the job site.

Choose from a variety of lock-sets, closures, panic hardware, kick-plates, seals, sweeps and other accessories. View the specifications for more information.

Series 31 Commercial Exterior Service Door for Post Frame Buildings

Series 31 Insulated Utility Door

With a solid polyurethane insulating core, this energy efficient insulated steel door can reduce your utility bills. The Series 31 door’s stainless steel hinges are durable and long lasting. Choose among a number of different windowing options. The insulated utility door’s unique frame design makes it perfectly suited to exterior metal applications.

The self-flashing jamb allows for easy, time-saving installation. Check out the specifications page for swing charts, dimensions and door options.

Series 32 Steel Exterior Door for Metal Buildings

Series 32 Insulated Thermal Break Door

The Series 32 is pre-hung steel door with an expandable jamb for easy installation. The thermally insulated door jamb fits snuggly into your structure, creating an energy efficient seal. The door comes with three heavy-duty stainless steel hinges. Choose from any Plyco window kit.

The Series 32 door comes individually cartooned and packed to prevent shipping damage. Read the specifications to see color and design options including cross buck and six panel embossing.

Series 66 Steel Exterior Door for Metal Buildings

Series 66 Pre-Hung Door

The 66 Series is an economical, utility walk door. A universal swing door pre-hung in a 1 7/8 inch mill finish aluminum jamb.

The jamb comes with a nailing flange for easy installation.

The commercial steel door is weather stripped and comes with three aluminum hinges. Panels are available in steel, fiberglass and aluminum.

Series 88 Utility Door

Series 88 Prehung Steel Door with Window

One of our most popular door styles. The 88 Series is the work horse of utility doors. It consists of a painted 16 gauge steel jamb with 24 gauge smooth steel panel. Included with the service door are 3 fixed pin hinges applied at the factory. The door has a polyurethane foam core providing an R-Factor rating of 11.53.

Weather stripping is placed around the entire perimeter and is adjustable. It is available in bone white, polar white, chocolate and bronze. An embossed six panel or cross buck design is available in bone white.

Series 92 Steel Commercial Service Door

Series 92 Commercial Door

This heavy duty commercial door has a full thermal break and is pre hung with 2 way swing capability. It consists of a 16 gauge steel jamb in either 4 1/4, 6 1/4 or 8 1/4 inch widths. The door has a 1 3/4 inch, 24 gauge insulated steel panel.

Three heavy duty stainless steel, fixed pin hinges are included. A handicap approved threshold and a header are included. An embossed six panel or cross buck design is available in bone white.

Series 98FG Steel Insulated Utility Door

Series 98FG Pre-Hung Walk Door

A complete fiberglass jamb and door panel. This exterior service door is a must for all high corrosive environments.

It is available with stainless steel butt or strap hinges that are bolted through the door panel.

The door panel is nearly 2 inches thick and foam filled to an R value of 12.5. The walk door is pre-hung with interior and exterior trims available.

Series 99E Steel Interior Commercial Service DoorSeries 99 Utility Door

The most popular utility door. It is available with a polar white or mill finish jamb. The door system comes pre-hung with 3 stainless steel hinges, weather stripping and door panel seals included. It is a 4 way universal system and is available with a variety of lite options, colors and hardware choices.  The 99 series, comes standard with a rolled edge panel, in standard sizes, or an optional picture frame panel for special sizes.

Shop our walk doors and service doors using the menu on the left, or contact our building component experts using the online form for questions, information and customization options.