SUBMITTAL RECORD ULC S636 - PolyPro® Polypropylene vent pipe for use with ANSI Category II and IV gas-burning appliances, including high efficiency water heaters, condensing boilers and warm air furnaces. PolyPro is listed by Intertek to the ULC S636 standard in Canada as a Class IIA, IIB and IIC vent system suitable for exhaust temperatures up to 230°F / 110°C, and a maximum positive pressure of 15 in-w.c.
SECTION A - TYPICAL INSTALLATIONS Skyline Termination Locking Clamp Adjustable Flashing Elbow Skyline Termination Co-Linear Adapter Locking Clamp Pipe Length UV Resistant Elbow Locking Clamp Wall Strap Appliance Adapter Adapter Connector Wall Strap UV Resistant Wall Plate Single-Wall Pipe 45° Elbow Locking Clamp (both set of pipes) Appliance Adapter Adapter Connector Twin Pipe with Concentric Termination Horizontal Twin Pipe Elbow Termination Horizontal Termination Kit Locking Clamp Elbow E
SECTION B - SINGLE WALL COMPONENTS Single-Wall Pipe Use to vent condensing appliances. 2” (60mm) of overlap at the joint. Listed to ULC S636. Locking Clamps are required at all joint connections. Includes 1 Locking Clamp per each length .
Black Wall Plate Use to trim wall penetration. Painted black metal with gasket. 8 ½” 8 ½” ORDER # STOCK # SIZE ORDER # STOCK # 2” | 60mm 2PPS-WPB 3PPS-WPB 810004112 810004152 4” | 100mm 4PPS-WPB 810004195 3” | 80mm Black Wall Plate for Twin Pipes B A SIZE C Use to trim wall penetration when using two pipes. Painted black metal with gaskets.
Adapter Connector Use to secure PolyPro pipe to PVC/CPVC coupler or appliance outlet. Universal size for 2-4 inch and 5-8 inch systems. DuraVent requires its use with flue gas applications and recommends it with air intake applications.
A B 4 7 4 7 8.19 9.92 Firestop Spacer 7.87 9.84 10.55 12.68 Use when penetrating floor levels. Two piece design for easier installation.
Vertical Termination Cap Kit - Concentric Use for concentric vertical terminations. Includes 2 appliance adapters and co-linear adapter. Black or terra-cotta cap. UV resistant. No storm collar required when installed with factory PolyPro flashing. Includes 2 Locking Clamps and 2 Adapter Connector clamps.
Horizonal Termination Kit Without Adapters Use for concentric horizontal terminations. Includes white wall plate, 2 Locking Clamps, white firestop, and co-linear adapter. White Termination with Bird Guard Screen. UV resistant. Inner plate is 8 5/8” (220mm) square, outer plate is 9 7/16” (240mm) square for all flue sizes.
SECTION C - CONCENTRIC COMPONENTS Concentric Vent Length Use to vent condensing appliances.
Concentric Support Elbow Use the support elbow to stabilize a vertical termination.
Extension with SP Use for combustion analysis testing without drilling holes into the vent system. Port cap is threaded for easy removal. Install immediately above the appliance.
Use for concentric vertical terminations.
EPDM Replacement Gasket PPS-FSS A B 3 4 7 Use as a replacement gasket for rigid PolyPro products. Available in packs of 12 for sizes 2" - 4". 4 4 7 5 8.19 9.92 Firestop Spacer SIZE ORDER # STOCK # 2” x 4” | 60mm x 100mm 2PPS-GA 3PPS-GA 4PPS-GA 810004124 810004164 810004204 63” x 5” | 80mm x8130mm 4” x 6” | 100mm10.55 x 150mm 7.87 9.84 12.68 Use when penetrating floor levels. Two piece design for easier installation.
SECTION D - GENERAL INSTALLATION NOTES Read these instructions before beginning. You must use only authorized DuraVent PolyPro vent parts, or other parts specifically authorized in these instructions and/or listed by the appliance manufacturer in order to maintain a safe, approved system. • Do not fill any air space clearance (Table 1) with insulation. • Do not mix parts or try to match with other products or use improvised solutions. • Do not install damaged or modified parts.
JOINT CONNECTIONS Locking Band (Old Design): Verify the gasket is seated evenly inside the groove in the female end of the pipe. For PP / Metal pipe with a locking tab, slide the Locking Band on to the male pipe section Fig.2. Insert locking tab into locking band recess, rotate button away from locking band clasp, insert pipe sections, push lock band clasp downward over the socket, disengage tab 1/4”-5/8” from socket.
INSTALLATION 1. Pipe lengths may be cut to length (Fig.5). If the Locking Tab is removed use the new Locking Clamp (Fig.2a PPS-LC) or alternative clamp ( Fig.3 PPS-PAC / PPS-LBC) for the connection. • Cut square (not at an angle) to the end of the pipe. • Remove burrs before assembly. 2. Check with appliance manufacturer for any restrictions or limits on vent length, number of elbows, etc. 3. The slope of the vent pipe must be at least 1.8° (3/8” rise per ft run, 31mm per meter) back to the appliance.
ENCLOSURE REQUIREMENTS Through Rooms: Interior vents shall be enclosed where they extend through closets, storage areas, occupied spaces, or anyplace where the surface of the vent could be contacted by persons or combustible materials except when installed in the room with the appliance. Multi-Story: Consult local building or other applicable codes for requirements in your area. In the U.S., NFPA 211 10.6.
TERMINATIONS: Horizontal Single Pipe (Fig.9) 1. Locate penetration in wall. 2. Cut or cut and frame hole. (Table 3) 3. Attach Inner Plate to wall. 4. Attach / seal Outer Plate to outside wall. 5. Line up keyway, slide black pipe (UV Protected) or termination through plates. 6. If termination is used, attach with screws. Align tabs with pipe mounts. 7. Add additional components to raise vent level if desired (vent to be 12” above grade or average snow level). 8.
Horizontal Twin Pipe (Fig.11) 1. Locate penetration. 2. Cut or cut and frame hole. (Table 3) 3. Attach interior wall plate to inside wall. 4. Attach and seal exterior wall plate to outside wall. 5. Slide pipes through outer plate. 6. Rotate pipes to slide pipe past keyway. 7. Slide exhaust tip into exhaust pipe. 8. Mount outer cover plate to exterior wall plate. 9. install Poly Pro venting system to/from termination to appliance. Horizontal Concentric (Fig.12) 1. Locate penetration. 2. Cut hole.
WARRANTY Normally, all parts should be ordered through your DuraVent distributor or dealer. Parts will be shipped at prevailing prices at time of order. This product has a 10 year limited warranty. Please read the warranty to be familiar with its coverage. Retain this manual. File it with your other documents for future reference. PRODUCT REFERENCE INFORMATION Please contact DuraVent for the phone number of your nearest DuraVent dealer who will answer your questions or address your concerns.
