All fuel double wall 1 chimney.
Ul 103 ht chimney liner.
Ul 103 ht and ulc s604.
This type of system is listed to ul 103 ul 103ht ulc s629 or ulc s604.
103 ht chimney pipe info almost all manufacturers of today s epa rated wood stoves and air tight zero clearance fireplaces require the chimney stack to be u l.
Ul standard ul 1777 edition 5 standard for chimney liners edition date.
Ul 103 ul standard for safety factory built chimneys for residential type and building heating appliances active most current buy now.
October 02 2015 ansi approved.
These requirements cover factory built chimneys intended for venting gas liquid and.
Class a pipes are generally ul listed.
This product comes in double wall or triple wall construction.
Ul standard ul 103 edition 11 standard for factory built chimneys for residential type and building heating appliances edition date.
Also you can choose a ul 103ht pipe that can withstand temperatures of 2 100 degrees.
103 rated chimney with our new system and can attach a wood burning appliance that requires a 2100ᄚ u l.
Duratech 5 8 all fuel double wall chimney system.
These pipes must pass an intense series of tests.
Duratech 10 24 all fuel double wall chimney system.
Heat resistance is very important.
You can now reline your older 1700ᄚ u l.
These pipes must resist to a temperature of 1 700 degrees.
Ul 103 ulc s604.
Rock flex chimney liners are fabricated with the highest quality stainless steel ul 1777 tested and listed air and water tight and provide the best flexibility and strength to contain moisture and flue gases.
For wood pellet gas oil and coal burning appliances.
October 15 2010 ansi approved.
This pipe adds a bonus safety feature and costs the same as the ul.