- DOCUMENT Disclaimer
- UPDATED August 8, 2026
- OPERATOR Charlotte Commercial Doors
Last updated: August 8, 2026
Disclaimer
Worth reading if you are using anything on this site to make a decision about your building.
General information only
The technical content here describes how commercial openings generally work. Your opening may differ in ways that matter, which is the entire reason we survey before quoting.
Standards references
We reference NFPA 80, NFPA 101, the ADA 2010 Standards, the ANSI/BHMA A156 series, IBC Chapter 10, UL 10C and published SDI and HMMA tolerances because they are the documents that actually govern this work.
They are referenced accurately to the best of our knowledge and are not interpreted on your behalf. Adoption, amendment and enforcement vary by jurisdiction.
What we do not certify
- We do not issue compliance certificates of any kind.
- We do not issue fire door certificates or ratings.
- We do not perform the annual NFPA 80 inspection as a standalone service.
- We do not determine what rating your wall assembly requires.
We measure, we report what was measured, and we correct what can be corrected at the door. Anyone offering you a certificate for door hardware is overselling.
Photography
Images on this site illustrate the category of work described. They are not represented as a portfolio of specific completed jobs unless a caption says so.
Questions about this page
Queries about anything on this page go to Charlotte Commercial Doors on (333) 333 333, or through the contact page.
Charlotte Commercial Doors markets commercial door installation services in the Charlotte metro. Work may be carried out by a partner contractor operating under a commercial arrangement with the site operator. See the referral and marketing disclosure.