Cellular glass insulation is currently manufactured in thicknesses up to 8 in. The current standard, however, only states standard thicknesses up to 7 in. As aggreed in task group and C16:20 Subcommittee,revisions have been made to recognize the availability of 8 in. thick material. Those proposed changes are being balloted here.
Keywordscellular glass; cellular materials; cellular materials-preformed thermal insulation; thermal insulating materials; thermal insulating materials-block and board; thermal insulating materials-block and pipe; thermal insulating materials-glass; thermal insulating materials-pipe;
Ballot Item Approved as C552-2014 and Pending Publication