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Source: www.facilities.upenn.edu
File: Construction Pdf 84280 | 233100 Ductwork Mechanical Design Guide 0
UNIVERSITY OF PENNSYLVANIA Design Standards Revision July 2019 SECTION 233100 – DUCTWORK 1.0 Acoustical duct lining in any part of the duct system is prohibited. All ductwork requiring insulation ...
Filetype PDF | Posted on 13 Sep 2022 | 2 years ago