Cross-linked polyethylene PEX Piping, Fittings and Valves.

AquaPEX™ (natural, red, blue)
hePEX™ Pipe
helioPEX™ X2
RCW PEX™
Pre-Insulated PEX Pipe (AquaPEX™, hePEX™, helioPEX™, and RCW PEX™)
ProPEX™ EP Fittings
ProPEX™ EP MultiPort Tees
PEX rings
ProPEX™ EP Connectors
ProPEX™ CPVC Adapters and Valves

All PEX tubing, connectors, angle stop valves, and other accessories (if sufficient space available) shall be permanently marked with the following content applied
to an area that is readily visible after installation:

 Manufacturers name or trademark
 Model Name
 Standard: ASTM E84; CAN/ULC S102.2
 Flame Spread Rating < 25, Smoke Developed Rating < 50
 Nominal Size
 QAI Logo with ‘c’ and ‘us’ indicator on UPONOR PEX pipe products where appropriate.
 Manufacturing Traceability Label – Production date code

Rating(s):

The following outlines the performance of UPONOR pipe determined in accordance with the noted standards. The ratings outlined in the some of the tables below are achieved in assemblies that are defined in the QAI Design Listings.

ASTM E84 – Surface Burning Characteristics

UL 2846 – Surface Burning Characteristics

CAN/ULC S102 – Surface Burning Characteristics

Note 1: Different sizes corresponding to different colors of AquaPEX™, hePEX™ and helioPEX™ X2 are dependent on manufacturer’s availability
Note 2: List of approved pipe insulation providers:

The following list of fiberglass insulation types (at minimum thickness of ½”) are approved for use with Uponor’s hePEX™,
AquaPEX™ and helioPEX™ X2 when installed with UPONOR fittings and valves to maximum sizes outlined in tables above.
The insulations noted must be Listed to ASTM C547 by an approved agency and are approved for use at the dimension
specified above.

UL 263, ASTM E119, CAN/ULC S101 – Wall Assemblies

UL 263, ASTM E119, CAN/ULC S101 – Floor/Ceiling Assemblies

Note 3: Either a 1-1/2 Hour or 2 Hour Assembly

ASTM E814, CAN/ULC S115 – Firestop Assemblies