This alone should disqualify tempered glass from being used in any application that requires a fire-resistance rating. Second, these “substitute” devices offer no high-quality control or assurance relating to how the glass is installed. Even slight installation harm to the edge of the tempered glass lite can substantially boost the https://building-regulations61727.isblog.net/the-fact-about-safety-standards-that-no-one-is-suggesting-49301942