Engineered for high-traffic environments, metro networks, luxury residential zones, and demanding industrial properties across Saudi Arabia.
Under the vision of Saudi Arabia’s megaprojects like NEOM, Qiddiya, Red Sea Global, and the extensive urban development in Riyadh and Jeddah, structural passive fire protection has evolved from basic containment to life-saving, high-performance structural boundaries. The Saudi Building Code (specifically SBC 201 General Building and SBC 801 Fire Code) sets high standards for components installed in high-occupancy residential, administrative, and industrial zones.
Fire-rated armored doors must do more than just resist fire; they must serve as secure entry points that deter forced entry, withstand dust storms, block high-humidity coastal saline winds, and handle big differences in indoor-outdoor temperatures. Standard steel fire doors can warp under high temperatures, which can break the smoke seal and fail to contain hot gases. The armored doors manufactured by Larsom address this by using multi-layered, structural steel-reinforced cores lined with high-density rockwool or gypsum matrices to prevent warping.
Our structures align with UL 10C (positive pressure fire test) and EN 1634-1 benchmarks, offering 60, 90, 120, to 180 minutes of fire containment stability matching Saudi Civil Defense criteria.
Specifically engineered with heavy-duty perimeter intumescent seals and specialized thermal cores, making them suitable for coastal areas like Dammam and arid environments in the Riyadh Province.
A multi-layered design built for fire safety, anti-burglary protection, soundproofing, and thermal isolation.
Larsom Door Co., Ltd. builds armored doors with a focus on structural strength. Below is a detailed view of our standard configuration for projects in Saudi Arabia:
| Anatomical Layer | Material Specification | Functional Performance | Saudi Project Relevance |
|---|---|---|---|
| Exterior Shell | 1.5mm - 2.0mm Heavy Galvanized Steel (Z275 coating) | High impact resistance & rust protection | Essential for humid environments (Jeddah, Yanbu, Dammam) |
| Internal Armor Grid | U-type reinforced steel ribs with 2.0mm thickness | Structural integrity; resists bending from high pressure | Subway stations, public spaces, and utility rooms |
| Core Insulation | High-density Rockwool (120kg/m³) + Fireproofing plaster board | Low heat transfer; soundproofing (42dB reduction) | Saves HVAC energy in extreme heat (Riyadh, Qassim) |
| Perimeter Seals | Expanding intumescent seals + silicone acoustic drop-seals | Blocks cold and hot smoke under pressure | SBC 801 compliance for escape routes |
| Locking Mechanism | Italian-designed multi-point deadbolts (CISA-equivalent) | Grade-4 security rating (Anti-burglary / Anti-drill) | For bank offices, luxury properties, and government sites |
Zhejiang Larsom Door Co., Ltd. is a specialized manufacturer focused on the design, development, production, and global export of security doors, armored doors, steel-wood doors, and custom entry solutions.
Larsom operates a modern facility covering over 16,000 square meters, staffed by an experienced team of 160+ employees. With organized production systems, our daily capacity exceeds 200 sets of premium doors, allowing us to manage large project orders and custom specifications on schedule.
To maintain high product quality and production efficiency, we have invested in automated fabrication machinery, including CNC laser cutters, CNC bending machines, automated welding systems, high-speed turret punching machines, automated sanding systems, and modern powder coating lines. These advanced production setups, coupled with strict quality checks, ensure that every door meets international standards.
We implement strict quality controls at every stage, from material selection to final packaging. Our product lines are exported to more than 130 countries and regions across Europe, the Middle East, Africa, and Southeast Asia, serving contractors, real estate developers, and commercial building suppliers.
A step-by-step look at how our advanced manufacturing line ensures tight tolerances and structural strength.
Tailored structural entrance designs aligned with local commercial, residential, and industrial project demands.
Sleek, wood-finished fire-rated armored doors designed for premium hotels and corporate towers in Riyadh and Jeddah. Combines fire safety with high-end interior aesthetics.
Reinforced steel-core pivot doors with bulletproof options. Features custom wood carvings, UV-resistant coatings, and high-security multi-point locks for estates and villas.
Galvanized steel structures certified for up to 3-hour fire ratings (UL/EN standards), designed for power sub-stations, logistics centers, and petrochemical sites.
Sourcing large building products internationally requires careful planning, timely delivery, and compliance with local standards. Zhejiang Larsom Door Co., Ltd. coordinates production, testing, and shipping to keep your projects on track.
Our facility is close to major East China shipping ports (Ningbo and Shanghai), allowing us to transport container orders quickly to sea routes servicing the GCC region. We regularly coordinate deliveries to key Saudi ports:
We assist with export documentation, providing SABER platform registrations, SASO certificates, bills of lading, and custom product labels to simplify Saudi customs clearance.
Explore our complete catalog of certified steel fire doors, bulletproof armored systems, and modern pivot entryways.
Expert answers regarding compliance, material performance, delivery, and installation of fire-rated armored doors in Saudi Arabia.
Standard steel fire doors focus on thermal protection and preventing structural failure during a fire. Armored fire doors combine this fire rating with physical security, featuring internal steel reinforcements, thick face sheets, and multi-point locking systems designed to resist forced entry.
Yes. Larsom's fire doors are manufactured to meet UL 10B, UL 10C, and EN 1634-1 testing standards. We provide documentation and certificate support for registering products through the Saudi SABER system, ensuring compliance with Saudi Building Code requirements.
Our doors use galvanized steel (Z275 coating) and durable powder coatings to resist rust in humid coastal areas. The internal rockwool core helps reduce heat transfer, maintaining structural stability when exposed to high temperature differences.
With a daily capacity of 200+ sets, production timelines depend on order volume and level of customization. Typical production runs take 25 to 35 days, followed by 20 to 30 days of ocean freight shipping from Ningbo or Shanghai to ports like Jeddah or Dammam.
Larsom Door
