User Guide

22 l uponorengineering.com
Non-rated wall assembly or
CAN/ULC-S101 fire-rated wall
installed with Uponor AquaPEX pipe
EP or metal drop-ear bend support,
supported elbow or tee, or
copper stub ell
Mid-story guide
(Uponor AquaPEX pipe only)
Optional concrete top pour
Approved firestop system
per CAN/ULC-S115 (must be
Uponor PEX pipe compatible)
For up to 1" Uponor AquaPEX, space
clips every 16". For 1¼" to 2" Uponor
AquaPEX, space clips every 24".
Fixture detail 1
Wood-frame floor/ceiling assembly (ITS Design No. UW/FCA 60-01/QAI Design No. P321-1F)
Wood-stud wall assembly (ITS Design No. UW/WA 60-02/QAI Design No. P321-1B)
• Uponor AquaPEX (up to 3")
• Pre-insulated Wirsbo hePEX
(up to 2" pipe with 2" thick insulation)
• Uponor AquaPEX Reclaimed Water
(up to 2")
• Pre-insulated Uponor AquaPEX
(up to 2" pipe with 2" thick insulation)
• Wirsbo hePEX (up to 4")
Backing plate (typical)
EP or metal drop-ear bend support,
supported elbow or tee, or
copper stub ell
Restricted-load bearing wood
stud and gypsum wall assembly
Wood stud
Subfloor
Optional concrete top pour
PVC, EP or metal bend support
Fastener
½" or ¾" Uponor AquaPEX pipe
Fixture detail 2
Wood-frame floor/ceiling assembly (ITS Design No. UW/FCA 60-01/QAI Design No. P321-1F)
Wood-stud wall assembly (ITS Design No. UW/WA 60-02/QAI Design No. P321-1B)
Figure 3-5: xture detail 1
Figure 3-6: xture detail 2