The Genuine. The Original.Overhead Door Company of BaltimoreOverhead Door Company of Baltimore, Inc.

Commercial & industrial

Rolling Steel Doors

Also what most people call a roll-up door.

Rolling service doors for warehouses, loading docks, and storefronts.

Rolling Steel Doors

We specify, install, and service every rolling steel door from Century Avenue using our own crews across 11 Maryland counties. We handle everything from a single storefront door to a distribution facility with 40 openings. Specifications call these overhead coiling doors, section 08 33 23. The trade calls them rolling steel or roll-up doors. They are the same door. A rolling door coils above the opening instead of tracking back into the building. It is the best choice where sideroom and headroom are tight or the opening works hard every day. The complete Overhead Door line is here: service doors, insulated and sealed Stormtite doors, springless EverServe and RapidSlat doors, and ProStar sheet doors.

Overhead Door rolling service doors carry a 24-month limited warranty. This extends to three years or 20,000 cycles when the door and its operator are bought and installed together. EverServe springless doors carry 36 months or 500,000 cycles, and RapidSlat doors carry 60 months.

A large Overhead Door rolling steel door being lifted into the opening of a steel-frame building by a crane, an Overhead Door Company of Baltimore technician guiding it from the floor
Coil-Away rolling service door

Coil-Away rolling service door

Model 600

Model 600 is the light-duty rolling service door for openings where economy and functionality come first. The curtain is a flat CAW profile in 26 gauge galvanized steel up to 12 ft 4 in wide, and 24 gauge up to 16 ft. It features a staking lock on each slat end, an extruded aluminum bottom bar with standard weatherseal, and a 10,000 cycle spring. Push-up operation works up to 100 sq ft, with chain hoist above that. A hood, a wind load package, or a motor operator are options that take it into light commercial work. It is finished in white or brown, or PowderGuard Premium in about 200 colors.

At a glance

Size
Up to 16 ft wide by 16 ft high
Curtain
26 gauge galvanized steel to 12 ft 4 in wide, 24 gauge to 16 ft; flat CAW slat
Best for
Light commercial openings where economy and functionality are important
Operation
Push-up to 100 sq ft, chain hoist above; motor operator optional
Wind load
Optional wind load package to 41 psf at 10 ft wide
Warranty
24-month limited; 3-year/20,000 cycles with the operator

Per the current Overhead Door spec sheet; see the download.

Downloads

Rolling service door

Rolling service door

Model 610

Model 610 is the best-selling door in the line. It is a heavy-duty rolling service door with a standard build that exceeds the norm, and an option list that lets it fit almost any opening. The curtain is interlocking roll-formed galvanized steel. Curved C-187 slats are standard up to 15 ft 4 in wide, with C-275 beyond. Flat F-265, the 6 in C-600 heavy-duty slat, stainless steel, and aluminum are optional. Steel gauge runs 22 gauge up to 18 ft 4 in, 20 gauge to 25 ft 4 in, and 18 gauge to 30 ft 4 in. It comes in four painted colors or PowderGuard Premium in 197 colors. A 20 psf wind load is standard, with high-wind and impact-rated packages available. The 20,000 cycle spring can be upgraded to 100,000 with a high-usage package. Motor operation, pass doors, exhaust ports, between-jambs mounting, cylinder locks, and perforated or fenestrated slats are all available. It is the door our crews install most often across Baltimore.

At a glance

Size
Up to 30 ft 4 in wide by 28 ft 4 in high, 900 sq ft; to 1,500 sq ft with the C-600 slat
Curtain
Galvanized steel, 22 to 18 gauge by width; curved C-187 or C-275, flat F-265, C-600 heavy duty; stainless or aluminum optional
Best for
Non-insulated heavy-duty commercial and industrial openings
Operation
Push-up to 84 sq ft, chain hoist above; crank or RHX, RSX, RMZ operator optional
Wind load
20 psf standard; options to 130 psf, FBC, TDI and Miami-Dade, large missile impact
Warranty
24-month limited; 3-year/20,000 cycles with the operator

Per the current Overhead Door spec sheet; see the download.

Downloads

Stormtite rolling service door

Stormtite rolling service door

Model 620

Model 620 Stormtite is the Model 610 built to keep climate-controlled air in and the elements out. The curtain uses flat F-265 slats only. Galvanized steel is standard, with stainless steel or extruded aluminum optional. The Stormtite perimeter seal system is standard. This includes weatherstripping on the exterior side of the guides, a bottom bar astragal, and an interior hood baffle. Interior guide seals and a lintel seal are optional. Sizes, gauges, operation, springs, finishes, and wind load packages match the 610. Vision lites with Plexiglas covers are available in the F-265 slat.

At a glance

Size
Up to 30 ft 4 in wide by 28 ft 4 in high, 900 sq ft
Curtain
Flat F-265 galvanized steel, 22 to 18 gauge by width; stainless or aluminum optional
Best for
Exterior openings on conditioned buildings; keeping weather and drafts out
Operation
Push-up to 84 sq ft, chain hoist above; crank or motor operator optional
Wind load
20 psf standard; high-wind and impact-rated options
Warranty
24-month limited; 3-year/20,000 cycles with the operator

Per the current Overhead Door spec sheet; see the download.

Downloads

Stormtite insulated rolling service door

Stormtite insulated rolling service door

Model 625

Model 625 is the insulated heavy-duty rolling service door. It is built for openings that need a moderate level of thermal protection. The F-265i slat uses 24 gauge galvanized steel front and back around CFC and HCFC-free foamed-in-place polyurethane. It provides an R-value of 7.7 and an STC rating of 21. The Stormtite seals on the bottom bar, exterior guide, and hood baffle come standard. An IECC air infiltration package is optional. Chain hoist is the standard operation, with motor or crank optional. It uses a 20,000 cycle spring with a high-usage package available up to 100,000 cycles. It comes in four painted colors or PowderGuard Premium in 197 colors. Stainless or aluminum front slats are available on request. It is the insulated door we quote most often for conditioned warehouses around Baltimore.

At a glance

Size
Up to 30 ft 4 in wide by 28 ft 4 in high, 900 sq ft
Curtain
Insulated flat F-265i, 24 gauge galvanized steel front and back; stainless or aluminum front optional
Insulation
Foamed-in-place polyurethane; R-value 7.7, STC 21
Best for
Conditioned warehouses and plants needing moderate thermal protection
Operation
Chain hoist standard; crank or RHX, RSX, RMZ operator optional
Wind load
20 psf standard; reinforced options to 130 psf, large missile impact
Warranty
24-month limited; 3-year/20,000 cycles with the operator

Per the current Overhead Door spec sheet; see the download.

Downloads

Stormtite AP insulated door

Stormtite AP insulated door

Model 627

Model 627 Stormtite AP is the advanced performance insulated rolling door. It is built for reliability, durability, security, flexibility, and thermal efficiency. It is used in industrial plants, government and public buildings, food and beverage distribution, climate-controlled facilities, healthcare, and shipping docks. The FIT-265 slat is 1.4 in thick with foamed-in-place polyurethane. It carries an R-value of 10.9 and a tested installed U-factor of 0.84, making it highly thermally efficient. The perimeter is closed by EPDM triple-finned guide brush seals inside and out, a hood baffle, a lintel seal, and a bottom weatherseal. It provides STC 28 through the curtain and 21 installed. It has a Class A flame spread and smoke index. A 20 psf wind load is standard, with higher ratings on request. Chain hoist is standard, with crank or motor optional. An insulated dual-wall polycarbonate vision lite is also optional.

At a glance

Size
Up to 30 ft 4 in wide by 19 ft 4 in high, 550 sq ft
Curtain
Insulated flat FIT-265, 1.4 in thick, 24 gauge galvanized steel front and back; stainless or aluminum optional
Insulation
R-value 10.9, installed U-factor 0.84; STC 28 curtain, 21 installed
Best for
Openings where thermal performance, climate control and security are primary
Operation
Chain hoist standard; crank or RHX, RSX, RMZ operator optional
Wind load
20 psf standard; reinforced options to 130 psf, large missile impact
Warranty
24-month limited; 3-year with the operator

Per the current Overhead Door spec sheet; see the download.

Downloads

EverServe springless service doors

EverServe springless service doors

Models 610S, 620S and 625S

Models 610S, 620S and 625S are the EverServe springless versions of the 610, 620 and 625. They offer the same security and performance with a far longer cycle life, higher reliability, and easier service. A direct-drive gear, motor, and brake assembly turns the roll on sealed bearings. There is no counterbalance spring to break or retension. The controller carries self-diagnostics, a digital readout, a self-close timer, and a cycle counter. A built-in brake guards against uncontrolled travel, and photoelectric sensors are standard. A hand chain runs the door through a power outage. The 610S takes fenestrated or perforated slats, which facility managers often use to replace parking garage grilles. The 620S adds Stormtite perimeter seals for exterior openings in harsh weather. The 625S adds the insulated F-265i slat for climate control and sound reduction. Rated at 500,000 cycles, they last 25 times longer than a standard service door. Our service crews recommend these where a spring change every few years hurts the budget.

At a glance

Models
610S open-slat, 620S Stormtite sealed, 625S Stormtite insulated
Size
Up to 30 ft wide by 20 ft high, depending on gauge and slat
Curtain
Galvanized steel, 22 to 18 gauge by width; C-187 or C-275 curved (610S), flat F-265 (620S), insulated F-265i, R 7.71 (625S)
Best for
High-cycle openings: parking garages, distribution, manufacturing, food and beverage
Operation
Direct drive, 8 to 12 in per second, 230 V three-phase standard; hand chain for outages
Wind load
20 psf standard; high wind load option
Warranty
36-month limited on the door system, or 500,000 cycles

Per the current Overhead Door spec sheet; see the download.

Downloads

RapidSlat advanced service doors

RapidSlat advanced service doors

Models 611, 621 and 626

Models 611, 621 and 626 RapidSlat combine the speed and high cycles of a high performance door with the security and durability of a rolling steel door. One door does the work that used to take a service door and a fabric door. A direct-drive gear and motor assembly with a variable frequency drive opens the curtain at up to 24 in per second and closes it at 12. The springless roll rides on sealed bearings. The NEMA 4X controller carries self-diagnostics, a self-close timer, and a cycle counter. Every door ships with a monitored wireless reversing edge and photoelectric sensors. The 611 with fenestrated slats is perfect for parking garages replacing grilles. It is more durable than a grille and more secure than fabric. The 621 adds Stormtite perimeter seals for weather extremes. The 626 adds the insulated F-265i slat for climate-controlled openings, like exterior food plant doors. The curtain comes in PowderGuard Max hardened powder coat. They are rated for one million cycles, about 50 times a standard service door.

At a glance

Models
611 open-slat, 621 Stormtite sealed, 626 Stormtite insulated
Size
Up to 30 ft wide by 20 ft high, depending on gauge and slat
Curtain
Galvanized steel, 22 to 18 gauge by width, PowderGuard Max finish; fenestrated or perforated (611), flat F-265 (621), insulated F-265i, R 7.71 (626)
Best for
Parking garages, banks, manufacturing and food plants that need speed and cycles without a second door
Operation
Direct drive with variable frequency drive, up to 24 in per second up and 12 down; hand chain for outages
Wind load
20 psf standard without wear strips; high wind load options
Warranty
60-month limited on the door system and the PowderGuard Max finish

Per the current Overhead Door spec sheet; see the download.

Downloads

ProStar self-storage sheet door

ProStar self-storage sheet door

Model 770SS

Model 770SS is the ProStar rolling sheet door for self-storage. It installs quickly, operates dependably, and needs little maintenance. The curtain is a single 26 gauge galvanized high-strength steel sheet with flexible webbing on both front edges. It rides in 1 5/8 in universal guides with rub strips on both edges, on 9 in stepped counterbalance rings that keep the wrap tight and the coil quiet. Quick-connect headplates and bottom bar stops assemble without welding. An exterior curtain slide lock takes a cylinder or two padlocks. The door is push-up with a center handle and pull rope, available in 14 standard colors. It is the door our crews hang by the row at self-storage sites.

At a glance

Size
3 ft by 7 ft up to 10 ft wide by 10 ft high
Curtain
26 gauge galvanized high-strength steel sheet, 14 standard colors
Best for
Lighter-duty self-storage units
Operation
Push-up with center handle and pull rope
Wind load
Optional wind locks and guide, rated 36/-36 psf at every width
Warranty
Per the Rolling Sheet Doors limited warranty; see the download

Per the current Overhead Door spec sheet; see the download.

Downloads

ProStar commercial sheet doors

ProStar commercial sheet doors

Models 780CD and 790CW

Models 780CD and 790CW are the ProStar commercial sheet doors. The 780CD is built for heavy-usage openings up to 16 ft by 16 ft where a wind load rating is not required. The 790CW is for openings up to 20 ft wide that must carry wind load. It features integrated curtain wind locks and 14 gauge guides rated from 41/-41 psf at 10 ft wide to 22/-22 psf at 20 ft. Both doors use a single 26 gauge galvanized high-strength steel curtain with flexible webbing on the front edges. They roll on 12 in stepped counterbalance rings with roller bearings. The aluminum bottom bar is reinforced with steel angles. Quick-connect components on universal through-hole guides mount straight to concrete, masonry, steel, or wood jambs. Operation is push-up or reduced-drive chain hoist, depending on size, with an RMZ hoist operator optional. They come in 14 standard colors.

At a glance

Models
780CD to 16 ft by 16 ft; 790CW wind-rated, to 20 ft by 16 ft
Curtain
26 gauge galvanized high-strength steel sheet, 14 standard colors
Best for
Warehouse and shop openings; the 790CW where the code calls for a wind rating
Operation
Push-up or reduced-drive chain hoist; RMZ operator optional
Wind load
780CD not rated; 790CW 41/-41 psf at 10 ft to 22/-22 psf at 20 ft wide
Warranty
Per the Rolling Sheet Doors limited warranty; see the download

Per the current Overhead Door spec sheet; see the download.

Downloads

Related lines

The families this one is sold and installed with.

Fire Rated Doors

FireKing rolling fire doors and fire-rated counter doors, sold and installed. The annual drop test has its own page.

Explore Fire Rated Doors

Made by Overhead Door. Product details at Overhead Door.