M&G DuraVent announced today that it has gotten another approval for PolyPro Venting Systems. US Boiler Co has now approved PolyPro single-wall, concentric, and flex for their Burnham Alpine models 080-500. 

PolyPro is an engineered system specifically designed for venting heating appliances.  Gasketed joints require no primers or adhesives and easily assemble in seconds with just a splash of water.  Terminations are designed for superior performance in poor environmental conditions. PolyPro is tested and listed to the ULC S636 standard in Canada and rated as a Class IIA, IIB, and IIC vent system. PolyPro offers the only double-wall polypropylene flex in the U.S., making it durable for relining masonry chimneys, factory-built chimneys, and useful for relining B-vent pipe when retrofitting it to use as a chase. PolyPro is superior in performance and easier to install than PVC or CPVC pipe, which were designed for irrigation, not venting.  PolyPro has been successfully venting appliances in Europe for over 15 years.

About M&G DuraVent
M&G DuraVent is a recognized technological leader in the venting industry. All M&G companies, including DuraVent, exclusively develop, manufacture and market a wide range of flue and vent products in aluminum, stainless steel and plastic for the HVAC and hearth industry. M&G is the largest supplier of engineered venting systems for the high-efficiency heating market in Europe for 20 years. For more information, please visit www.duravent.com.

About US Boiler Company
U.S. Boiler Company, manufacturer of quality hydronic-heating products, has introduced more new, high efficiency products over the last several years than any other company at any time in the history of hydronic heating! From new ENERGY STAR certified, gas-fired residential boilers… to high efficiency oil-fired boilers including advanced design, three-pass, cast iron boilers… along with the industry’s only, three-pass, oil-fired, steam boiler… and the only atmospheric gas boiler made in America, the ES2, boasting 85% AFUE. For more information, please visit www.usboiler.net