Abstract
Answering those burning questions. Selections from a prepared document by Bob LaCosse answer some questions about the basic work of UL and its fire rating of roof products and assemblies.
Answering those burning questions. Selections from a prepared document by Bob LaCosse answer some questions about the basic work of UL and its fire rating of roof products and assemblies.
Date
12/1985
12/1985
Author(s)
Page(s)
25-26
25-26
Keyword(s)
UL; fire rating;
UL; fire rating;