UL Listed 30 Minute Steel Emergency Exit Fire Rated Door With Panic Bar And Full Set UL Hardware Accessories
UL Listed 30 Minute Steel Emergency Exit Fire Rated Door
Fire Doors must serve four main functions:
• serve as a regular door at all times and provide ready egress from a fire area during a fire;
• inhibit spreading of fire;
• protect life and property by reducing smoke hazards;
Door Cores:
Hollow metal door manufacturers use a Honeycomb Paper materials to meet the desired performance levels: Fire Rated, Moderate sound reduction, minimal insulation;
Testing:
Fire Rating Test:
We have the products undergo fire testing to have our products labeled. The testing is conducted in a certified laboratory with a test furnace to replicate the effects of a fire. The positive pressure test method requires a neutral pressure plane at 40 inches above the floor after 5 minutes. This test method more accurately replicates an actual fire than previous methods.
Hose Stream Test:
A hose stream test is conducted after the fire test, however it is typically not required for 20-minute doors in the US.
Accessories:
Why did you choose us?
1. All our fire doors are of high quality and competitive price.
2. Free pre-sales advice for any questions about fire doors.
3. Brand Opportunity: We insist on purchasing to be a reliable supplier of real fire doors real estate agent.
4. All fire doors can be customized as per your requirement.
5. Good after-sales service.
6. More than 20 years of experience in the field of fire doors.
7. Reliable fire protection requires continuous development and improvement of products. Our qualified development teams constantly demonstrate their expertise over and over again, allowing us to offer you a complete and comprehensive range of doors.
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Powder Coating 45mm Leaf 30Min UL Listed Fire Door Images
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