40,000 sq ft existing wood ceiling requires upgrading to ASTM E119, 1 hour rating due to change in occupancy from Medical Office to Ambulatory Surgical Center.
Install structural upgrades to accommodate for adding 2 layers of gypsum wallboard to be installed on a 8’ high existing ceiling.
Applied the engineered coating thickness to all wood ceiling members.
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You may also contact our experienced team and let them handle your fire rating needs.