San Francisco : Architect and Engineer, Inc · leaf 20
SAL-MO SUPPLY DUCT PREFABRICATED ANDPACKAGED A Partially Complet-ed Duct. Metal wasUsed Only lor Hang-ers and Fittings, … A Typical Installa-tion of Sal-Mo Sup-ply Duct In a De-tense HousingPro/ee*. AL-MO Supply Duct isthe non-metallic material for constructing supply andreturn ducts for Warm Air Heating, Ventilating andAir Conditioning Systems. Its use permits many in-stallations that would otherwise be impossible…
Architecture · Building
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