San Francisco : Architect and Engineer, Inc · leaf 313
^retort insulation … . another job for * FlBERGLAS-^ METAL MESHBLANKETS J The high thermal efficiency of Fiberglas InsulatingWool is only one of its many advantages as blanketinsulation for retorts, boilers, tanks, industrial ovens,large ducts and breechings. Blankets of Fiberglas Insulating Wool may be hadwith mesh…
Architecture · Building
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