Illinois Society of Architects · Chicago · leaf 77
eatres usingtalkies. Complete information on request. BALSAM-WOOL Standard Building Insu-lation is a blanket form of heat and soundinsulation. It is made of wood fibers infleecy wool form permanently matted to-gether between two sheets of asphalt-coated,tough, flexible, creped, Kraft paper.… … Applying one-inch Balsam-Wool between studding HOT PLATE METHOD Material Mean Temp. Thermal(tondue- tivityPer Inch Thick. Author-ity Bal am Woo]li.i Isam-Wool 7(i° K.90° F. ,246 PeeblesBureau ofStandards HOT BOX METHOD ll..ii Desci iption Mean 11 ii.| Trans mission Factor U Author-ity % w I l- ill…
Architecture · Building · Architects
Internet Archive · University of Illinois Urbana-Champaign · Public Domain Mark 1.0. Free to use for anything.
