A cost effective and architecturally pleasing solution to elevator shaft smoke protection. A proven system that meets all code requirements.

UL 10D Fire Protective Smoke Curtain- ICC-ES AC77

• Used To Protect Elevator Openings Per IBC Section 3006.3 Item 3, The System Is an Alternative to Enclosed Elevator Lobbies.
• When Installed at The Intersection of The Elevator Lobby and Corridor, The System Is an Alternative to The Requirement for Separate Enclosed Elevator Lobbies in Accordance with IBC Section 3006.3 Item 2.
• Meets Local/National Building Codes for Elevator Smoke Containment
• ICC-ES Evaluation Report ESR# 4761 - AC77 Listed for Egress
• Multiple Egress Options Available
• UL 1784 - Smoke Air Leakage Test of Door Assemblies
• UL 10D - Fire Tests of Fire-Protective Curtain Assemblies
• UL 864 - Control Units for Fire Protective Signaling Systems

Electrically raised and held, fail safe controlled gravity descent, UL 10D 1 hour rated, fabric, smoke and draft control curtain. Push to exit button or fabric slot for egress.

Area separation curtain with unlimited width. Exposed and multiple concealed head box mounting details with exposed, flush, and inset jamb details.

Head box, 7.5 inches, minimum. Larger boxes may be required for curtains higher than 9'-10". Maximum height: (this was not found) Requires [not found] power supply and connection to fire alarm system.

DSI-C3HR Fire Protective Smoke Curtains are totally gravity fail safe and incorporate the latest in electronic technology. As a result DSI-C3HR UL 10D Smoke Curtain is one of the most advanced, yet cost effective systems on the market.

The DSI Smoke and Fire Curtain Model DSI-C3HRSS single barrel configuration for widths under 16ft and Model DSI-C3HRSM multi barrel configurations for widths over 16ft create a three hour opening protective smoke and fire barrier.

The assembly comprises a fire rated fiberglass fabric wound around a roller which encases a compact head box that is typically installed above the ceiling with side guides that are buried in the wall. This makes the system virtually invisible until activated.

Limit switch control has been replaced with current-limiting systems to determine the upper position of the curtain. The 24v motor will retract the curtain until the bottom bar pulls against the underside of the head box. The current drawn by the motor will begin to rise, this will be detected by the motor control circuit and the supply will be stepped back to a holding voltage of approximately 4 volts.

Upon receipt of a fire or test signal the holding voltage will be removed to the motor. The weight of the bottom bar will force the motor windings to return generating a back EMF. This facility ensures a controlled descent of the curtain even in the event of total power failure.

This method of operation should be used to deploy the system at all times. A curtain that is powered down under normal test conditions from either mains power or the battery supply is only proving that it can deploy when powered. This does not confirm the ability to fail safe.

The curtain fabric DSI-3HR Rated is a specially formulated heavyweight fiberglass fabric, reinforced with stainless steel wire and coated with fire retardant aluminum pig...

DSI Automatic Smoke and Draft Curtains assist the management of smoke in a building, channelizing the movement of smoke to smoke extraction points in the building or creating reservoirs to slow down the spreading of smoke. The curtains remain virtually invisible in their retracted position within the compact head-box.

When signaled by a local detector or fire alarm system, the curtain descends to the operational level using the gravity fail safe system.

The assembly comprises a fire rated fiberglass fabric wound around a roller which encases a compact head box that is typically installed above the ceiling. This makes the system virtually invisible until activated.

Smoke compartments are formed to prevent smoke spreading throughout a building. Our draft curtains are impermeable to smoke-leakage, within set criteria and offer a level of resistance to heat. Automatic Draft curtains are also used for smoke channeling. It is often desirable to direct smoke into certain zones for extraction. This is formed using small, rapid drop and often zone controlled banks of curtains. The major requirement for this type of curtain is fast deployment, minimum deflection and high degree of tolerance to hot smoke.

The DSI-D1HR Automatic Smoke Curtain System is totally gravity fail safe, resets automatically, and incorporates the latest in electronic technology. As a result, it is one of the most advanced, yet cost effective systems on the market.

The DSI Automatic Draft Curtain Model DSI-D1HRS single barrel configuration for widths under 16ft and Model DSI-D1HRM multi barrel configurations for widths over 16ft create a one hour opening protective smoke and fire barrier.

There are also buildings and departments stores that have open atria designs spanning many floors and to prevent the spread of smoke and fire from one floor to another and to facilitate the rapid extraction of smoke, many of these buildings use a roof level access system complemented by an inlet make up air facility and the deployment of Automatic Draft Curtains around the perimeter edge. Sophisticated control systems allow for the draft curtains to facilitate these strategies by employing staged and separate deployments, level by level or even curtain by curtain, with multiple alarm inputs being reacted to.

The DSI Deployable Fabric Fire Wall Model DSI-FW119 allows architects to go beyond the maximum 25% fire barrier opening penetration restriction (IBC Section 707.6). Typical overhead or side acting opening protectives with a fire resistance rating fall into this limitation. However, with an ASTM E119/ UL263 rating, the DSI Moveable Fabric Fire Wall is considered a wall and therefore meets the exception (Exception 3) and is not limited to this rule.

The DSI Moveable Fabric Fire Wall consists of two insulated DSI Hose Stream Rated Smoke and Fire Curtains mounted back-to-back to create a small light weight package above the ceiling that remains virtually invisible until deployed. The curtains consist of proprietary light weight multi layered insulated fire rated fiberglass/stainless steel fabric and slim steel side guides that can be hidden in the walls.

The DSI ASTM E119 Fabric Fire Wall incorporates the cutting-edge technology of our Hose Stream Rated Smoke and Fire Curtain but with the advantage of being tested as a 2-hour fire rated wall assembly. This in turn allows architects more cost-effective options to open space design while still meeting code requirements.

Features:
• Create open space for your building design
• Allow designers to go beyond the 25% fire barrier penetration restriction
• Saves money by reducing or eliminating smoke evacuation systems
• Compact design
• Code compliant – Tested to ASTM E119/ UL 263
• Fire rated up to 2 hours
• 250-degree Temperature rise rating up to 2 hours
• Battery backup system (optional)
• Fail-safe deployment with automatic reset
• Push to open button (optional)

The DSI Hose Stream Rated Horizontal Fire Curtain Model DSI-HHS10B allows architects to compartmentalize large floor openings and reduce or eliminate mechanical smoke evacuation systems. A solution to design challenges of preventing smoke and fire from spreading through the ceiling and atrium voids, stairwells, and skylights.

The DSI Hose Stream Rated Horizontal Fire Curtain consists of a light gauge compact steel headbox that houses the roller, fabric, and motor within the casing to create a small package that remains virtually invisible until deployed. The curtain consists of a light weight proprietary multi layered fire rated fiberglass/ stainless steel fabric and slim steel side guides.

The DSI-HHS10B Horizontal Fire Curtain incorporates the cutting-edge technology of our UL 10D curtain products but with the advantage of being tested and labeled to 2 hours UL 10B with Hose Stream.

Features:
• UL 10B 120 minutes with Hose Stream
• Lightweight – 75% lighter than steel fire doors, requires little to no structural support
• Compact design
• Create open space for your building design
• Saves money by reducing or eliminating smoke evacuation systems
• Battery backup system standard
• Fail-safe deployment with automatic reset
• Multiple mounting options
• Widths to 32 feet wide
• Lengths to 32 feet long*
*For larger sizes consult the factory

The DSI-HS10B Hose Stream Rated Smoke and Fire Curtain incorporates the cutting-edge technology of our UL 10D fire curtain products but with the advantage of being code compliant in any fire wall rated up to 3 hours.

With a UL 10B 3-hour fire rating, the DSI-HS10B Fabric Fire Shutter can be used in fire walls and fire barrier walls as a replacement solution to traditional Coiling Steel Fire doors. Learn more at our fire shutter frequently asked questions.

The Overhead Coiling Fire Curtains assembly is comprised of a proprietary multi layered fire rated fiberglass/stainless steel fabric wound around a roller which is encased in a compact head box that is typically installed above the ceiling with side guides that are buried in the wall. This makes the system virtually invisible until activated.

Features:
• Applications Include: Fire Wall Openings, Areas of Safe Refuge, Egress Stairwells & Other Large Openings Found in Garages.
• UL 10B - Standard for Safety - Fire Tests of Door Assemblies
• Hose Stream Rated for Up To 180 Minutes.
• UL 1784 - Smoke Air Leakage Test of Door Assemblies
• Meets Local & National Codes for Smoke Containment & Fire Separation
• Cost Savings to Traditional Metal Coiling Overhead Coiling Doors
• Vertical & Horizontal Acting with Custom Sizes
• Creates Open Space for Your Building Design.
• Compact Design, With Low Headroom Requirements, Almost Completely Hidden.
• Lightweight Requires Minimal Structural Support.
• Egress Option with A Push to Raise Button Located on Both Sides of The System.
• Battery Backup System, Fail Safe System with Automatic Reset

With a UL 10B fire rating up to 180-minutes, the DSI-HSM10B Manual Fire Curtain can be used in firewalls and fire barrier walls as a replacement solution to traditional Coiling Steel Fire Shutters.

The DSI-HSM10B Fusible Link Fire Curtain is an opening protective for windows and other vulnerable openings that benefit from automatic-closing fire curtains deployed by a fusible link.

The assembly is comprised of a proprietary multi-layered fire rated fiberglass/stainless steel fabric wound around a roller. The roller is encased in a compact head box typically installed above the ceiling with side guides that can be concealed in the wall, making the manual fire shutter system virtually invisible until activated.

Advantages vs Steel Fire Shutters:
• No Power Needed, Fusible Link Activated
• Cost effective
• 75% lighter than overhead steel fire shutters
• Compact Headbox: as little as 9"
• Minimal side room required: 2" for any size
• Gravity Failsafe System & Easy Reset
• No exposed mechanisms, gears, chains, or motor parts
• Tested and labeled to: UL 10B 90 or 180 minutes with hose stream
• UL 1784 “S" label
• ASTM E84

Our Area Separation Door systems makes it easier to meet regulatory requirements while creating safe, attractive, usable indoor spaces that keep their good looks longer. According to the Dorothy Mae Ordinance No. 158,963 of the Los Angeles Fire Dept:

” 5. All required stairshaft, cut-off and area separation doors shall be equipped with approved self-closing devices and electrically operated hold-open devices designed to release the door by the activation of smoke detectors.”

Our concealed hinges, pocketed closers, flush panics or push pad hardware, allow our Area Separation Doors to create attractive, substantial doors that blend into the background when they’re not in use. The factory finish allows the doors to blend in with the architects color scheme.

The elimination of floor hardware, coordinators, vertical rods, hinge butts, astragals, etc. provides fire protection and safety without destroying the architectural design.

Syntegra™ Door Systems' superior variety of finish and hardware options makes them perfect for demanding cross corridor and area separation projects. Our concealed hinges and closers and flush panic devices allow uss to create attractive, substantial doors that blend into the background when they're not in use.

Our door systems make it easier to meet regulatory requirements while creating safe, attractive, usable indoor spaces that keep their good looks longer.

A perfect fit for every door installation - including, but not limited to, areas of assembly, elevator cabs, elevator lobbies, cross corridors, smoke barriers and stairwells.

• Incomparable and attractive solutions for every need • No bulky lever escutcheons, roses, exit device housings, faceplates, protruding top strikes or door hinges
• A variety of Mechanical and Electrical options to match the functional requirements of the installation
• Saving valuable time and on-site coordination with pre-installed and pre-adjusted hardware
• Simple installation - in most cases just hang the door in the opening and attach the door closer
• Complete compatibility as it is designed, tested and certified as a complete system

An economical and architecturally pleasing solution to your smoke containment & elevator shaft protection requirements.

Advantages To The Syntegra Elevator Smoke Door System
• Cost effective – The most economical way to meet elevator shaft protection codes while creating maximum usable space
• Code Compliant- Meets ADA and UL1784 Air leakage requirements for elevator shafts
• Fire rated – UL10C up to 3 hours
• Single Source -An integrated door system with all parts and hardware by one manufacturer preassembled at the factory
• Clean Aesthetics – Flush push pads or panic hardware mortised into the door body
• Custom finish- Various custom finish to choose from
• Custom sizes – Available sizes up to 4'3" wide x 10'-0 per leaf
• Zero Clearance Elevator Door – a possible solution to zero clearance vestibule requirements

The High Use/Abuse Door with the ‘abuse construction package’ option is a durable door system able to handle the toughest environments.

Ideal applications include hospitals, motor operated and security doors, stairwells, entry doors, schools, theaters, conference rooms, ball rooms, etc.

Conventional doors only account for about one and a half percent of construction dollars. But they are responsible for a full 20 percent of owner problems. This is because conventional doors contain parts from as many as 15 different manufacturers. Each part is sourced separately, then put together in the field. The Syntégra™ Door system offers a better way.

We custom-tailor a complete door system for each opening. Each system uses components designed to work together and assembled by experts in our factory. The result? Fewer moving parts, lower maintenance costs, unparalleled reliability and longer life. And because each door arrives at the job site assembled and ready to install, construction is faster and more cost-effective.

Once installed, the Syntégra™ Door System is guaranteed to perform flawlessly through millions of cycles. They have been proving themselves in some of the most demanding and diverse applications imaginable. And should a Syntégra™ Door System ever need service, it will be handled by our factory-trained installers here at Door Systems.

All Temperature rise doors exceed the fire code limits by using special construction that allows us to achieve a 450 degree for 30 minutes maximum temperature rise rating on our Syntegra™ Door System.

As with all our doors, the Stairwell Temperature Rise door has the lowest smoke leakage rating in the industry, comes in a variety of low-profile hardware, and installs in a matter of minutes.

Temperature Rise Doors come with either 90-minute or 180-minute positive pressure fire labels. Built-in electronic locking functions for security purposes are optional as well.

The DSI Accordion Fire Protective Curtain Model DSI-A4HR creates a four-hour opening protective fire barrier for a variety of applications without the need for columns or corner post. Applications include Atriums, Stairwells, Escalators, and other custom applications. This system creates a Atrium Smoke and Fire Barrier as well as Escalator and Stairwell Smoke and Fire protection. The curtain assembly comprises fire rated fiberglass fabric uniquely folded into a compact head box that is typically installed above the ceiling with a finished bottom tray. This makes the system virtually invisible until activated.

The DSI-A4HR Accordion Fire Protective Curtain is totally gravity fail safe, resets automatically, and incorporates the latest in electronic technology. As a result, DSI-A4HR Accordion Curtain is one of the most advanced, yet cost effective systems on the market.

With a UL 10D rating up to 180-minutes, the DSI-M10D Manual Smoke Curtain is an opening protective for windows and other vulnerable openings that benefit from automatic-closing fire curtains deployed by a fusible link.

The assembly is comprised of a proprietary fire-rated fiberglass/stainless steel fabric wound around a roller.

The roller is encased in a compact head box typically installed above the ceiling with side guides that can be concealed in the wall, making the system virtually invisible until activated.

Advantages vs Steel Fire Shutters:
• No Power Needed, Fusible Link Activated
• Cost effective
• 75% lighter than overhead steel fire shutters
• Compact Headbox: as little as 7"
• Minimal side room required: 2" for any size
• Gravity Failsafe System & Easy Reset
• No exposed mechanisms, gears, chains, or motor parts
• Tested and labeled to: UL 10D 60 or 180 minutes without hose stream test
• UL 1784 “S" label
• ASTM E84

DSI Static Draft Curtains are an effective product designed to provide protection against smoke in commercial and industrial structures. Secured to structured steel, draft curtains ensure the smoke and hot gases arising from fire to remain buoyant within the smoke zone consistent to the smoke management strategies.

Used in both sprinklered and non-sprinklered buildings for automatic smoke removal. While there are various warehouse fortification options, draft curtains provide an affordable yet highly effective solution for improving fire and smoke control. Learn more about Draft Curtains for Warehouse Fire Safety.

A solution to design challenges of preventing smoke and fire from spreading through ceiling and atrium voids, stairwells and skylights. The DSI UL 10D Horizontal Smoke and Fire Curtain allows architects to compartmentalize large floor openings and reduce or eliminate mechanical smoke evacuation systems. A solution to design challenges of preventing smoke and fire from spreading through the ceiling and atrium voids, stairwells, and skylights.

The DSI Horizontal Smoke Curtain provides floor opening protection and consists of a light gauge steel headbox that houses the roller, fabric, and motor within the casing to create a small compact package that remains virtually invisible. The curtain consists of woven fiberglass wire reinforced fabric. During deployment, the slim steel side guides prevent derailment of the fabric during operation ensuring integrity of the system when faced with negative or positive pressures of a fire.