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PHV 120-04 06-13 - firestop.com
www.firestop.com3600EX 4100NS 4100SL 4800DW 5100SP PFP/PHV 120-04 Single and Multiple Penetrations Horizontal or Vertical (floor/ceiling and walls) Test Standards: ASTM E-814, UL 1479, CAN/ULC S115-M11