Tenant wants to use a product "TRED extreme" on their catwalk. It has a flame spread rating of Class C (III). Need to know if this is acceptable in a warehouse building with a sprinkler density of .03/2000.
Should be, normally a warehouse does not carry a requirement.
Now, If they are putting this over open grate, they may need to add fire sprinklers underneath, if not there already.
Thank you for the reply
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