We're building a 7 1/2" composite metal deck (3" Metal Decking + 4 1/2" 4000 psi concrete) plus Class A PPO roofing 1. Does this qualify for a 2 HR fire rating? 2. Is there a UL# that matches this configuration? THANK YOU
@el jeffe: helpful. just like the architect on the project.
, i'll bait the hook for you.
thanks jeffe.
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Roofing UL Listing HELP!
We're building a 7 1/2" composite metal deck (3" Metal Decking + 4 1/2" 4000 psi concrete) plus Class A PPO roofing
1. Does this qualify for a 2 HR fire rating?
2. Is there a UL# that matches this configuration?
THANK YOU
@el jeffe: helpful. just like the architect on the project.
, i'll bait the hook for you.
thanks jeffe.
Block this user
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