Certified Fire Doors for Every Industry
Engineered to withstand fire, ensure safety, and meet the highest quality standards.
Affordable Prices
Premium fire door solutions at competitive prices without compromising on quality or safety.
Expert Team
Our experienced professionals ensure precision, quality, and reliable installation for every project.
Sustainable Practices
Committed to eco-friendly manufacturing and responsible practices for a safer, greener future.
Customer Focus
We prioritize customer satisfaction by delivering reliable products, timely service, and dedicated support.
About Company
Our Certifications and Approvals
From ISI certification to government-recognized testing bodies, these approvals validate our position as a trusted 2 hr Fire Rated Door Manufacturer in Bangalore, Karnataka, supplying ISI-marked FD120 fire rated doors to projects across major cities in India. They are designed for healthcare facilities, commercial buildings, residential apartments, mass housings, offices, public transport hubs and various Government projects.
Sigma Doors Pvt. Ltd. is a leading Fire Door Manufacturer in Bangalore and a trusted Fire Door Supplier in India, delivering certified fire-rated door solutions for residential, commercial, industrial, healthcare, and institutional buildings. Our range includes Fire-Rated Doors, Acoustic Doors, Lead-Lined Doors, and Insulated Doors, engineered for maximum safety, durability, and compliance. As an ISO-certified company, we provide end-to-end solutions, including manufacturing, installation, compliance support, and maintenance. At Sigma Doors, we are committed to protecting lives and property with reliable, high-quality fire safety solutions.
Safety Ever, Fire Never.
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Leading Fire Door Manufacturer & Supplier in Bangalore
Sigma Doors Pvt. Ltd. is a leading Fire Door Manufacturer in Bangalore and a trusted Fire Door Supplier in India, offering a comprehensive range of Certified Fire Doors, Fire-Rated Steel Doors, Fire Exit Doors, Shaft Doors, Metal Doors, Stainless Steel Doors, Acoustic Steel Doors, Lead-Lined Doors, Hospital Doors, Clean Room Doors, Pharma Doors, and Scientific Doors. Our high-performance door solutions are engineered to provide superior Passive Fire Protection, safety, durability, hygiene, and regulatory compliance across diverse industries.
Our doors are widely used in hospitals, pharmaceutical facilities, laboratories, clean rooms, commercial buildings, residential apartments, hotels, educational institutions, industrial plants, warehouses, airports, and data centres. Designed using premium materials and advanced manufacturing technology, every Sigma Door delivers exceptional fire resistance, thermal insulation, acoustic performance, and long-lasting reliability.
As an ISO-certified Fire Door Manufacturer, we offer complete turnkey solutions, including Fire Door Manufacturing, Fire Door Supply, Fire Door Installation, Fire Door AMC (Annual Maintenance Contracts), inspections, compliance support, certifications, and after-sales service. Our experienced team works closely with architects, consultants, builders, contractors, and facility managers to ensure every project meets the highest fire safety and quality standards.
With a commitment to innovation, precision engineering, and customer satisfaction, Sigma Doors Pvt. Ltd. continues to protect lives, property, and businesses with certified, high-quality door solutions trusted across India.
Industry Application of 2HR Fire Rated Door
In India 2 hr Fire Rated Door play a vital role in safeguarding lives and assets from Hotels, Hospitals, residential to educational industries. Sigma Doors is present in Bangalore, Tamil Nādu, Kerala and all major cities of India as a trusted door partner.
Being a fire door manufacturer in Amaravati, Andhra Pradesh and fire door manufacturers in Hyderabad . Along with we do supply fire door manufacturer in Pune ( Maharashtra ) . We manufacture fire door that has fire rating capacity from 30, 60, 90 and 120 minutes.
Why Choose Us
Customer Trust That Confirms Our 2-Hour Fire Rated Door Performance
- Over 50+ Recorded testimonials from various Industry leaders.
- India’s 1st ISI certified MS Fire Door.
- We are recognized among your peers
- Over 10+ years experience in Fire Door Industry
- Proven Record of Sigma door being functional during fire accidents
When architects, consultants, and project managers specify a 2 hr Fire Rated Door, they are not just buying a product — they are trusting lives, assets, and compliance to a manufacturer.
The testimonials you see here come from real project environments where Sigma’s doors are installed and inspected. From hospitals and hotels to commercial and high-rise developments, our customers consistently highlight reliability, certification clarity, and on-site performance as the reasons they choose us again.
Their endorsement reflects what truly matters in a 2 hr Fire Rated Door:
- Predictable fire resistance
- Verified insulation performance
- Zero compromise on safety execution
- Superb Customization Options
Our Esteemed Clients
We have worked with a number of reputed Public & Private sector undertaking across the country..
Our Project Images
Our Commitment to Excellence
Certified Quality & Safety
ISO-certified manufacturer of high-performance fire-rated doors that meet stringent safety and quality standards.
Complete Door Solutions
From manufacturing and installation to compliance support, AMC, and after-sales service, we provide end-to-end solutions.
Trusted Performance
Durable, precision-engineered doors designed for hospitals, commercial buildings, industries, residential projects, clean rooms, and pharmaceutical facilities.
