Architects and contractors often choose between steel and wood fire doors for hotels, offices, apartments, and industrial buildings. Both can be fire rated, but they behave differently under daily use, fire exposure, and maintenance. This guide compares them for real-world projects.
Material comparison
| Factor | Steel fire door | Wood fire door |
|---|---|---|
| Durability | Excellent in high-traffic areas | Good, but easier to damage |
| Fire rating range | 20 to 180 minutes | Usually 20 to 90 minutes |
| Appearance | Industrial or paintable | Warm interior finishes |
| Impact resistance | High | Moderate |
| Cost | Cost-effective at high volume | Can be higher for veneer finishes |
When to choose steel
- Stairwells, corridors, and exit routes
- Factory and warehouse fire separations
- High-traffic apartment and hotel service areas
- Projects requiring 90-180 minute ratings
When to choose wood
- Hotel guest rooms with premium interior finishes
- Office meeting rooms and executive suites
- Projects where the door must match millwork
- Residential and apartment unit entrances
Certification reminder
Whichever material you choose, the door leaf, frame, hinges, closer, seals, and glazing must be supplied as one tested assembly. Replacing any component can void the fire rating and fail the inspection.
FAQ
Are steel fire doors always more expensive than wood fire doors?
Not necessarily. Steel doors are often cost-effective at commercial volumes, while wood veneer finishes and matching frames can add cost. Compare the complete assembly price, not just the leaf.
Can a wood fire door look like a normal interior door?
Yes. Wood fire doors can use veneers and paint finishes to match interior design while keeping the certified core and frame.
Which fire door is better for a hotel corridor?
Steel doors are usually easier to maintain in high-traffic corridors, but many hotels prefer wood or wood-veneer doors for aesthetics. The local code decides the minimum rating; the design team decides the finish.
Review the complete fire rated door buying guide and browse certified fire door products.
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