What type of glass may be used as balusters? The building code requirements for glass in balusters may be one of the following: Single fully-tempered glass Laminated fully-tempered glass Laminated heat-strengthened glass Updated on June 12, 2018 Was this article helpful? Yes No Related Articles What is maximum distance between posts for the Legato Glass Railing system? How is the glass set in the shoe moulding? Can acrylic be used with our Panel Grip profile? PanelGrip Installation Can you have a no cap glass rail? Is a Top Railing Required for Glass Railing?