**I know this is something I would need to get a waiver on by the AHJ. 1. I have a building just over 30'-0" by 4" does anyone how critical these 4" are, if the 30'-0" criteria were used?
2. Also the building has Wide Flanges beams sectioning off the Roof. Could one use the under 30'-0" spacing criteria (12'-0") in these lower bays even if it is still the same room as the high roof? Jerry Van Kolken Millennium Fire Protection Corp. 2950 San Luis Rey Rd. Oceanside, CA 92058 (760) 722-2722 FX 722-2730
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