08 Openings Manufacturer Products

Series 31 Insulated Utility Door, Pre-Hung with header ...

Series 32 Premium Commercial Thermal Break Insulated Do...

Series 66 Economy Insulated Utility Door. Low Mainten...

Series 88 Heavy Duty Steel Clad Service Door. Insulated...

Series 92 Premium Commercial, Thermal Break Insulated D...

Series 95EV Utility Doors - Everlast Insulated Utility ...

We've combined innovative microprocessor technology wit...

The Dura-Guard 2000/3000 Heavy Duty Series Doors are de...

The Dura-Storm 2000/3000 Hurricane Series is tested to ...

The Dura-Shield was developed in partnership with Insul...

The SB600 Series is a retrofit-ready or new constructio...

The 5200/5300 Telescoping Series is designed in a singl...

This innovative new construction and retrofit-ready tel...

We've combined the beauty of an all glass door with the...

The Dura-Care 7500 Manual Door System is our telescopic...

The Dura-Care 7400 Manual Swing Door System comes in si...

The Dura-Care 7600 System combines a bi-directional man...

Norton 1700 Series Door Closers are multi-feature close...

The Norton Series 78-B/F Potbelly Surface Closers repre...

The 210 Series door closer, is ideal for stocking distr...

The 160 Series door closer, is ideal for stocking distr...

The 8000 Series Door Closers offer the ideal combination...

The 1600 Series door closers offer proven quality, perf...

The Norton 410 Series Cast Iron Door Closers provide an...

Ideal for high use openings, the Norton 9500 Series Cas...

The Norton 9540 Cast Iron door closers provide an ideal...

The 7500 Series Door Closer offers customers the ideal ...

The Security Closer Line uses Norton's 7500 series door...

High Speed Aluminum Roll-Up Doors can be manufactured t...

Our custom door fabrication shop produces sound doors s...

That same resilient beauty is expressed in the Nantucke...

State-of-the-art technology goes into every Simpson Mas...

Simpson Artist Collection doors are created with the hi...

Inspired by the timeless appeal of fine craftsman archi...

If you are looking to add more charm and character to yo...

A leaded glass door from our Builder's Advantage Series...

 When you have discerning taste, you put a lot of thoug...

For generations, wherever people have found themselves e...

The timeless look of a classic barn door combines practi...

Like the trees we use in our handcrafted wood products, ...

The right doors can really make the view. Our Exterior F...

Cool down your factory and keep the bugs and bad guys o...

The SDSI represents a new industry standard in screenin...

A new meaning to the phrase "Door Security". Peace of m...

Ventilation, Pest Control, and Security for interior do...

Frame: .060" T6063 extruded aluminum frame and retainin...

Frame: .060" T6063 thermally broken extruded aluminum f...

Frame: T6063 thermally broken extruded aluminum curb wa...

Frame: T6063 .032" extruded aluminum inner and outer cu...

Thermally broken aluminum frame construction with conde...

Thermally broken aluminum frame construction 1" insulat...

Frame: .060" T6063 extruded aluminum frame and retainin...

Frame: T6063 extruded aluminum frame and retaining angl...

Frame: T6063 extruded aluminum frame and retaining angl...

Gerkin Windows and Doors introduces a new generation of...

The new model 5400 sliding patio door is a great product...

This single hung offers great performance with a smooth...

The 5800 Double Hung window was tested to be used in si...

The 5500 fixed windows are designed with performance in...

Gerkin 5300 casement windows are designed with performa...

The 5200 Rhino hopper window (projects light in) is ...

The 5100 awning windows have been popular for high-end ...

Gerkin has long been known for making one of the tighte...

The Tourlock 120S is a one-way, automatic security revo...

Our Circlelock high security portal will prevent any at...

These fully programmable cylindrical portals can be des...

The first manual revolving door in the world to deliver...

The TQ was the first revolving door we manufactured; cr...

When you have put a lot of time and effort into creatin...

The NRG TQ is the first revolving door in the world th...

The Tournex is an example of a classic automatic revolv...

When an entry requires sophistication to channel the fl...

The full mortise plain bearing hinge is recommended for...

Recommended for standard weight, medium frequency doors...

Recommended for standard weight, medium frequency doors...

Wide throw hinges are utilized where a door is recessed...

Recommended for use on high frequency and/or heavy wood...

Recommended for use on high frequency and/or heavy wood...

The full mortise bearing hinge is recommended for stand...

Recommended for use on high frequency and/or heavy wood...

Recommended for use on high frequency and/or heavy wood...

Recommended for use on high frequency and/or heavy wood...

Recommended for standard weight, medium frequency doors...

Recommended for use on high frequency and/or heavy wood...

The 1524 is available only with a DK Prox card reader. ...

The DKS 1838 multi-door access controller is ideal for ...

The DKS 1200 series family of key switches provides acc...

DKS Lock Boxes provide Fire Department and Postal Carri...

All of our hatches are 100% watertight, and can be prov...

Watertight & airtight doors and hatches can be provided...