We always recommend using the same sized Stove Pipe and Chimney Pipe for your entire install. Never use a Stove Pipe Reducer unless your appliance's manual recommends it. What happens if my chimney … read more

Your Source for Educational and Technical Chimney Pipe Resources At NorthlineExpress we know that trying to figure out your chimney system, or even what type of chimney system that you need, can pr … read more

Choosing chimney pipe can be a daunting task, let us help.  Here are some common questions we get: "I am installing completely new chimney pipe.  Which brand should I choose?" Th … read more

Before you purchase your wood burning stove you will want to determine where you might want to place that stove and any barriers that my be in the way to hinder proper installation and venting. Ou … read more

DuraPlus is a triple-wall, 2100° HT (high temp) all-fuel chimney system designed for appliances that require a UL 103 HT chimney system, such as wood stoves, fir … read more

Why You Should Clean Your Roof All roofs are prone to moss and algae accumulation whether they are constructed of wood, clay, metal, asphalt, concrete tiles or any other roofi … read more

DirectVent GS Number DirectVent Pro Number Item Description 971 46DVA-KHA Horizontal Termination Kit A 0971P 46DVA-KHC Horizontal Termination K … read more

DuraVent Warranty Requirements   1. To be covered under the limited lifetime warranty your DuraVent Chimney Liner must be installed … read more