Design Precision of Steel Doors
Simta Astrix steel doors are crafted from premium Galvanized Steel, powder-coated or painted to resist corrosion, weathering, and fireproof doors. These stainless doors have a hollow core for enhanced strength, optionally filled with insulation, honeycomb, rock wool and ceramic wool for added security and durability.
As leading steel doors manufacturers, we craft doors that provide robust protection and fire rated doors. Known for their fire resistance, unlike other materials, these doors maintain structural integrity under high temperatures. Simta Astrix has developed a reputation for creating doors that embody advanced manufacturing techniques, ensuring our place as top tier stainless steel door manufacturers with superior performance and peace of mind.

Galvanized Steel
Provides Structural Integrity
Hollow Core
Versatile Filling Options such as
Insulation, honeycomb, rock wool & ceramic wool.
Protective Coating
Enhances Durability and Finish
Steel Doors Manufacturers
Steel Doors
Fire Rated Doors
Guard Your Premise
Our steel doors for home and commercial spaces provide exceptional fire resistance, ensuring safety and compliance. They offer durability and protection, equipped with hardware like panic latches, door closers, vision panels, and secure locks. Our fire rated doors offer custom sizes and configurations to meet your needs.
Exclusive Projects Across India
Our Latest Steel Door Collections
Benefits and Features
Experience Strength and Security
Like No Other with Simta Steel Doors

High Durability
Made from galvanized steel with a reinforced core, our doors deliver exceptional durability, resisting wear, impact, and daily damage.

Security
Equipped with multi-point locking systems, anti-theft features, and heavy-duty hinges, for high security and your peace of mind.

Fire Resistance
Our doors are capable of suppressing the spread of fire, offering up to three hours of evacuation time in case of emergencies for safety.

Corrosion Resistant
Galvanized steel construction resists corrosion, ensuring long-lasting durability and aesthetic appeal over time.

Weatherproof
Designed to withstand any climate, our steel doors are completely weatherproof, resisting moisture-induced swelling or warping and UV damage.

Termite Proof
Fully resistant to termite attacks, our steel doors guarantee protection from pests, eliminating worries of damage and maintenance costs.

Noise Reduction
Designed with advanced core insulation, our steel doors reduce noise transfer, creating quieter and more comfortable indoor spaces.

Eco-Friendly
Our steel doors feature insulated steel cores, reducing energy costs and ecological impact while helping maintain indoor temperatures.
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Ultimate Protection
Longevity and Maintenance
Fire Resistant
Versatile Applications




FAQ
Still in doubt!
Let's help you decide
Steel doors provide high durability, fire resistance, termite protection, corrosion resistance, sound insulation, and minimal maintenance, making them a long-lasting and reliable choice.
Steel doors are manufactured using galvanized steel and filled with fire-resistant core materials. This design helps them maintain structural integrity under high temperatures, preventing the rapid spread of fire and providing crucial safety during emergencies.
Steel doors made from galvanized steel and coated with high-quality paint or powder are highly resistant to rust. With proper maintenance, they can last for decades without significant corrosion, even in harsh weather conditions.
Yes, customers can choose from a range of custom sizes and accessories such as vision panels, handles, locks, and other hardware to meet their specific requirements.

20 k+
Exclusive Projects
Across India
Our experience as stainless steel doors manufacturers spans numerous industries, delivering top-quality steel doors to projects nationwide. We pride ourselves on our ability to manage large-scale productions and meet substantial market demands without compromising on quality. This extensive reach and proven track record underline our role as a key player in the construction and building materials industry committed to excellence and customer satisfaction.