
Industrial High Speed Doors
High Speed Doors combine performance and efficiency for busy facilities. Built for durability, energy savings, and smooth operation in demanding environments.
Get A Free Estimate NowHIGH SPEED DOORS
Regardless of your specific application, C.H.I. offers a premium insulated door product guaranteed to deliver years of dependable operation. Our micro-grooved sandwich models are constructed in a variety of gauges and are available in both polyurethane and polystyrene insulation options for those applications that demand the best in thermal efficiency and value. And, if you're looking to enhance your buildings aesthetics, our sandwich doors are available powder-coated in over 182 different colors!
MaxSpeed
SECTIONS HARDWARE
- Sections are 1.5" thick
- Sections include a thermal break to eliminatethermal convection
- Outside skin features horizontal micro-grooves
- Concealed steel back-up plates run from topto bottom of each section for secure hardwareattachment
- Bottom "U" type astragal is a standard feature
TRACKS
- Tracks are 2" or 3", as specified
- Available in bracket mount, angle mount, clipangle mount, 12" radius, 15" radius, high lift, vertical lift, roof pitch, or dual track low headroom
- Package includes 14 gauge and 10 ball rollers, as specified
- 2" or 3" short-stem or long-stem ball bearing rollers
- Heavy duty adjustable top roller brackets
SPRINGS
- Torsion springs are helically wound with stress relieved, oil-tempered wire
- Springs are individually calibrated per door
- Counter-balance torsion shafts are galvanized for rust resistance
INSULATION TYPE
- Foamed in place CFC free polyurethane core
- R-value - 13.68
Weatherstripping
Grey weatherstripping is angled to provide a tighter seal preventing bugs and insects easy access or entry.
Reset System
Interlocking brush seal is incorporated at the top of the Snaptite tracks causing a reset system. Should the door be forced out of the tracks by accidental impact the door is designed to reset back into the guides.
MaxDock
- 55,000 pound minimum yield steel tread plate
- Structural "C" channel support beams
- 25,000 - 45,000 lb. capacities
- Automatic lip extension
- Automatic return to stored position when truck leaves
- In-line safety stop prevents sudden fall of deck
- Full operating range toe guards and grease fittings on lip hinge
- Heavy duty main and lip cylinder
- Molded bumpers protect the dock face and leveler from truck impact damage
- 5 year warranty on all structural members and cylinders
MaxPro
LiftMaster KPR2000 is a feature-rich keypad and proximity card reader access controller that's easy to install, sleek in design, and ideal for both residential and commercial applications. With support for thousands of users, flexible access options, and a rugged outdoor design, it's built to deliver reliable and secure entry control. Explore its key features below:
Versatile Access Control
- LiftMaster's KPR2000 is a feature-rich keypad and proximity card reader access controller that is simple to install and looks great, making it an excellent choice for both Residential and Commercial applications
- Supports a maximum of 2,000 users in multiple access configurations
- Supports HID 26-bit and 30-bit Wiegand proximity card formats
Weather-Resistant Design & Flexible Mounting
- Designed for outdoor environments with a sealed, weather proof design allowing you to easily mount anywhere
- Provides stand alone or pass-thru operation
- Latch Mode allows you to hold open a door or gate for an extended period of time
Efficient Programming & User Management
Includes Rapid Programming and Block Enrollment capability, "Add" and "Delete" program cards for quick user setup and management.
Flexible Relay & Integration Options
Programmable Output Relay with adjustable contact time appropriate for Gate Operator, Commercial Door Operator, Door Strike or Solenoid Lock.
Capable of networking two KPR2000s, PPWR to the KPR2000 or to most Access Control Systems.

MaxClean
The Model ASSD is a swift opening and closing motorized strip-door. Strip-door operation is easily adjusted to suit traffic speed. Features May be mounted inside the doorway or within the door jamb Recommended for doorways subjected to infiltration due to temperature differences Fully-lapped fixed strips retain 95% effectiveness Clear plastic strips significantly outlast push-through strips For negative pressure applications under 1 MPH flow-through velocity Can be used between 2 freezers without requiring any heat.
MaxSeal
26-GAUGE MODEL 3236, 3" Thermally-Broken Insulated Steel Sandwich Door
SECTIONS HARDWARE
- Sections are 3" thick
- Sections include a thermal break to eliminatethermal convection
- Outside skin features horizontal micro-grooves
- Concealed steel back-up plates run from top tobottom of each section for securehardware attachment
- Bottom "U" type astragal is a standard feature TRACKS
- Tracks are 2" or 3", as specified
- Available in bracket mount, clip angle mount,12" radius, 15" radius, high lift, vertical lift, roof pitch, or dual track low headroom
- Package includes 14 gauge or 11 gauge hinges, as specified
- 2" or 3" short-stem or long-stem ball bearing rollers
- Heavy duty adjustable top roller brackets
SPRINGS
- Torsion springs are helically wound with stress relieved, oil-tempered wire
- Springs are individually calibrated per door
- Counter-balance torsion shafts are galvanized for rust resistance
INSULATION TYPE
- Foamed in place CFC free polyurethane core
- R-value - 26.89
MaxSteel
Product Specifications
3236 Polyurethane
- 2" Thick Section - 32'2" x 20'0"
- R-Value: 26.89
- 26-gauge front / 27-gauge back
3" Thick Section
- 40'2" x 20'0"
3282 (New!)
- 1-13/16" Polystyrene - R-Value: 10.29
- 24-gauge front / 27-gauge back
- 2" Thick Section - 28'2" x 20'0"
3285
1-13/16" Polystyrene - R-Value: 10







