UL 10B
Swinging hollow-metal fire doors for 3, 2, 1½ and ¾-hour locations, and steel-covered composite fire doors for 1½ and ¾-hour locations.
- Certificate no.
- 20141218-R21691 (UL file R21691)
- Issued by
- UL LLC
- Issued
- 18 December 2014
Certifications and testing
A rated door is only as credible as its test evidence. Each certificate below shows the standard, the certificate number, the laboratory that issued it and the doors it covers, with the full document to download.
Our certificates
Swinging hollow-metal fire doors for 3, 2, 1½ and ¾-hour locations, and steel-covered composite fire doors for 1½ and ¾-hour locations.
Steel fire doorsets: single-leaf doorset with honeycomb infill, FD240; leaf-and-a-half doorset with mineral fibre infill and vision panel, FD90.
Timber fire doorsets FD30, FD60, FD90 and FD120, using Halspan, FireBAN and Heze Maosheng door systems.
Covers
Quality management system for manufacturing and assembling wood and steel doors and windows.
Covers
All door types listed in the certificate scope
Reading the standards
Specifications often quote standards without saying what they test. This short guide explains the ones you are most likely to see on a door schedule. It is general reference, not a list of certificates we hold: those are shown above.
Checking a certificate
Ask the issuing laboratory or certification body to confirm that the certificate number is genuine and current.
A certificate covers set sizes, configurations, glazing and hardware. Make sure your door falls inside that scope.
Certificates and listings can expire or be withdrawn. Look at the issue and expiry dates.
Certified fire doors usually carry a label or mark on the leaf or frame edge that links back to the certificate.
The rating depends on correct installation, with the approved hardware, seals and gaps. Keep the installation records.
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