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Davenport, IA
4710 N Brady St
Davenport, IA 52806
Des Moines, IA
2276 NE 46th Ave
Des Moines, IA 50317
Commercial Fire Rated Doors & Shutters
Overview
Commercial fire-rated doors and shutters are specialized opening protectives engineered to automatically close during a fire event, containing flames and hazardous smoke to allow safe building egress. Rated from 45 minutes to 4 hours under UL and NFPA standards, these rolling steel barriers use heat-triggered fusible links or alarm-activated governors to satisfy International Building Code safety mandates.
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C.H.I. Fire Doors
C.H.I. Guardian Fire Doors deliver reliable, predictable and repeatable results allowing for practical drop test compliance and assuring positive crisis response.Read more -
Cookson Fire Rated Counter Doors
Cookson fire-rated rolling and counter doors offer a barrier designed to prevent flames or hazardous smoke from spreading during a fire.Read more -
Cookson Rolling Fire Door
Cookson rolling fire doors are the solution for building owners and designers offering a high level of safety and fire protection to incorporate into your build.Read more -
Fire Rated Counter Shutters
Barron's line of fire-rated counter doors are designed to secure interior and exterior openings providing up to 3 hours of protection for your business.Read more
Features & Benefits
Designed for commercial, industrial, and institutional facilities, fire-rated doors and fire shutters provide critical compartmentalization that helps restrict fire spread and protect building occupants. Modern systems incorporate UL-listed intumescent perimeter seals, brush smoke seals, auto-reset centrifugal governor drop mechanisms, and 165°F or 212°F fusible links that activate closure during emergency conditions. Fire-rated door systems are available in 20-gauge or 22-gauge galvanized steel construction as well as select 304 stainless steel configurations for specialized applications.
In addition to fire protection, these systems support code compliance, occupant safety, and operational continuity by helping facilities meet fire-resistance requirements established by UL, NFPA, FM Global, and International Building Code standards.
Applications
Commercial fire-rated doors and shutters are commonly used in manufacturing facilities, warehouses, parking structures, service counters, concession stands, healthcare facilities, educational buildings, retail environments, stairwells, elevator shafts, and other openings requiring fire separation. Fire-resistant opening protectives are available in a variety of fire ratings to meet specific wall classifications and building protection requirements.
Opening Rating & Wall Classification Guide
| Door Fire Rating | Typical Wall Rating | Common Building Location |
|---|---|---|
| 45 Minutes | 1-Hour Wall | Corridor Openings |
| 90 Minutes | 2-Hour Wall | Stairwells & Exit Enclosures |
| 3 Hours | 3-Hour Wall | Fire Barriers & Shaft Openings |
| 4 Hours | 4-Hour Wall | Fire Walls & High-Hazard Areas |
Selecting the correct fire-rated door depends on the wall rating, occupancy type, opening size, and applicable building code requirements. Matching fire resistance ratings to wall classifications helps ensure compliance while supporting life-safety objectives and emergency egress planning.
Selection Assistance
Proper inspection, testing, and maintenance are essential to maintaining fire-rated door compliance. Barron’s NFPA 80 Certified Technicians perform required annual inspections and testing services designed to support life-safety compliance and operational readiness. Our trained technicians can assess fire-rated door assemblies and assist with label verification and recertification as permitted by applicable codes, manufacturers, and listing agencies. Contact us to discuss inspection, testing, and recertification services for your facility.
Recommended fire door testing programs typically include a visual inspection, operational check, and dual drop testing procedure to verify proper functionality and closure performance.
Fire-rated rolling doors and shutters rely on critical components including fusible links, governors, release mechanisms, counterbalance systems, smoke seals, bottom bars, guide assemblies, and automatic closing systems. Regular inspections help identify wear, maintain compliance, and support reliable performance during emergency conditions.
Commercial fire-rated doors and shutters may be tested and certified to recognized standards including UL 10B, UL 10C, NFPA 252, FM Global requirements, and International Building Code (IBC) provisions. These testing protocols help verify fire resistance performance, smoke containment capabilities, and operational reliability under emergency conditions.
Barron Equipment supplies commercial fire-rated doors and shutters from trusted manufacturers including Cookson and C.H.I. and provides support for fire-rated counter shutters, rolling fire doors, and other code-compliant fire protection solutions. Whether your facility requires a 45-minute fire door for corridor protection or a 3-hour rolling fire door for a rated shaft opening, our team can help identify the appropriate solution based on opening classification, wall rating, and building code requirements.
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