Would this hold in a 3/4” wood ceiling Yes, This light is made to hold in up to 2 layer of gypse. By suzanne|2019-09-13T13:10:28+00:00September 13th, 2019|Comments Off on Would this hold in a 3/4” wood ceiling Share This Story, Choose Your Platform! FacebookXRedditLinkedInWhatsAppTumblrPinterestVkEmail About the Author: suzanne