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.

Series 88

Click on Image to Enlarge

Series 88 Steel Utility Service Door Seal
Series 88 Steel Exterior Door Frame on Wood
Series 88 Steel Commercial Service Door Optional Hardware
Prehung Steel Utility Door Series 88
Plyco Series 88 Door

Product Info

Series 88 Heavy Duty Steel Clad Service Door. Insulated walk door, pre-hung with header and threshold. Pre-hung 4 way universal is standard

Contact Plyco Today



  • Everlast Quality Door Systems Provide:
  • Today's service Door Answer for Heavy-Duty Construction Applications
  • Low Maintenance
  • Economy
  • Attractive Appearance
  • Ease of Installation
  • Adapts to All Steel, Masonry and wood Applications
  • Prefinished Insulated Doo


SIZES Standard Sizes: 2468, 2668, 2868, 3068, 3668, 4068, 3070, 3670, 4070

Also available - Full line of Double & Special Size Doors

Width for single door is limited to 4' (40), height is limited to 7' (70) tall
Doors can be made in any size within these limitations

Double doors can be manufactured up to 8' (80) wide and 7' (70) tall
Double door has astragal attached to inactive panel, head and foot bolt included in astragal
Right side active panel is the standard, may request left side active
HINGES 4" x 4" high-quality stainless steel fixed-pin hinges is standard
Three hinges per panel
THRESHOLD Aluminum thresholds are used with this door series
Standard is not handicapped approved

DOOR PANEL Aluminum frame surrounds the panel and captures the steel skin
1 ½" panel has a polyurethane injected foam core
Weather seal included top and bottom in an adjustable aluminum channel
Standard comes bored for lockset at 2 ¾" setback with rectangular latch plate prep
SKIN 24 gauge smooth steel
Cross bucks available in Bone White, Polar White and Bronze
6 panel available in Bone White and Polar White
BLOCKING Blocked top and bottom for closer standard.
* HD door closer recommended when ordered *
Blocked and drilled for lockset standard
Blocking for latch guard over lockset is standard
When latch guard is ordered, it is installed over lockset
When deadbolt is ordered, door is blocked and prepped for deadbolt
When panic hardware is ordered, door is prepped at the vertical center point of door

If a 22 x 36 Lite is also ordered, the panic prep is lowered 6" and positioned below the Lite
COLORS Bone White, Polar White, Bronze, Chocolate
LITE KITS Thermo pane Lite is normally used
Lites often requested are:

  • 1LB 22 x 36 no grids
  • 9LB 22 x 36 9 Lite grids
  • 15LB 22 x 60 15 Lite grids
  • 1LE 16 x 16 no grids
  • 1LI 20 x 24 no grids
  • 1LA 20 x 24 no grids
  • (Single Pane)

Additional Lite Kits are available

JAMB 3 ½" 16 gauge steel, with weather seals
Adjustable weather seal on strike side jamb


  • Special Options:
  • Latch Guard - Locksets - Various Styles - Kick Plates
  • Closure - Knob Lock - Push/Pull Plates
  • Sub-Jamb Assembly - Self-Storage Lock - Masonry Clips
  • Panic Hardware - Modular Block Aluminum Header
  • Lite Options:
  • All Units White - Aluminum Framed
  • Standard
Browse our full selection of steel utility service doors available for wholesale purchase from Plyco Corporation.