Set 9

This specification is for use on buildings with existing lightning protection systems that are being re-roofed. This specification insures a system updated to current code criteria and compatibility.
 
I. Frame Type II. Bldg. Height III. Material Req'd IV. Use Spec Set
Either Re-roof Project As Required Use Set 9
Set 10

This specification serves as a supplement or addition to any of the prior sets where the owner wishes to include a warning system as part of the lightning protection system.
 
I. Frame Type II. Bldg. Height III.Material req'd IV. Use Spec Set
Either Lightning Warning Not Applicable Use Set 10