Ask your question Entering your question as a complete sentence will provide more accurate results than keywords or phrases.

Can the auxilary fire latch (AFL) be mortised into a Steelcraft door, or must it be surface-applied.

In general, if the construction of the door covers AFL mortising in the door manufacturer's file, then this is ok.

Note that Steelcraft does not have this information in their files.

Modifying a door to accept a mortised AFL is not currently allowed by NFPA 80.


DISCLAIMER:

INFORMATION PROVIDED THROUGH THIS SITE IS PROVIDED TO YOU AS IS WITHOUT ANY EXPRESS REPRESENTATIONS OR WARRANTIES OF ANY KIND, AND WE MAKE NO REPRESENTATION OR WARRANTY THAT THIS SITE(OR ANY INFORMATION PROVIDED IN RESPONSE TO YOUR INQUIRY), WILL BE ACCURATE, COMPLETE, OR ERROR-FREE.

YOU AGREE THAT YOU MUST EVALUATE ALL INFORMATION AND RESPONSES, AND THAT YOU BEAR ALL RISKS ASSOCIATED WITH, THE USE OF THIS SITE, INCLUDING ANY RELIANCE ON THE ACCURACY,COMPLETENESS, OR USEFULNESS OF ANY INFORMATION OR MATERIALS MADE AVAILABLE THROUGH THIS SITE.