CSI MasterFormat · Division 26 Electrical
26 41 00 Facility Lightning Protection
Lightning protection systems per NFPA 780.
See the assemblies, products and code sections for this spec: free for 14 days, no card required.Sign inStart free trial
The CSI MasterFormat code for Facility Lightning Protection is 26 41 00, in Division 26 (Electrical).
The rest of 26 41 00 Facility Lightning Protection is for members
You're reading the opening of 26 41 00 Facility Lightning Protection. Members see the complete text, every cross-reference and the tools on this page — free for 14 days, no card required.
- Fire-rated assemblies that satisfy this section
- Products and manufacturers in this section
- Insert into a project specification
Our previews are real data — live counts, no placeholders. We publish our error log →