This unique flush plank door, created over forty years ago, would one day pass category 1 blast tests undamaged.

The ThermaStile™ Monumental Stile and Rail door provides security and strength along with the environmental benefits the industry demands.

These frame types are available in Non-Thermal, Thermal, and Ultra Thermal options. They accept 1-3/4” and 2” thermal doors with dual finish options also available.

Product Categories

We began working from special extrusion designs in 1977, conceived by the founder of the corporation, and we continue to expand our designs to meet the ever-growing variety of customer needs. When you compare design, structural integrity and price, we believe you will realize what our faithful customers have discovered; that there is not a better long-term value that can be found in the door industry.

Commercial Entry Doors

Flush Entrances

Commercial Storefront Doors

Stile & Rail Entrances

Storefront Systems


Aluminum Curtain Wall



Top Projects

Andrews University
Andrews University
Andrews University was established in 1874. For over a century, the university has strategically developed a campus rich with historical buildings
Niles/Buchanan YMCA
Niles/Buchanan YMCA
A YMCA is a busy place, and the Niles/Buchanan YMCA is certainly a testimony to that fact. Of course, the entrances to this facility needed to compliment the architect’s attractive building design
Western Michigan University, Fetzer Building
Western Michigan University, Fetzer Building
Western Michigan University needed a heavy-duty entrance to be installed into a larger curtainwall system. An automatic door operator was also to be part of this package.