SmartFlex

SmartFlex Oval to Round Adapters are available in 304 stainless steel. The oval end of the adapter is made to accept ovalized inside diameter (ID) liners. The round bottom end is crimped and made to...

SmartFlex Rain Caps are made with 304 stainless steel, and secures with a one screw fastener. The SmartFlex Rain Cap helps keep debris, rain, and animals out of your chimney while allowing for...

SmartFlex Top Plates are made with 18 gauge, 304 stainless steel which adds extra support when securing the flue pipe. they are available in measurements of 13" x 13" and 18" x 18".For Pre-Insulated...

SmartFlex Storm Collars protect against rain, snow and debris. They are adjustable for various roof pitches and install with sheet metal screws.   Use this storm collar on any through-the-roof...

These SmartFlex Top Clamps add extra support when securing the flue pipe to the top plate.

SmartFlex Slip Connectors for rigid pipe allow for 2” - 10” of adjustment when connecting a pipe to a chimney support box. These connectors are available in 316 stainless steel.

SmartFlex Slip Connectors for rigid pipe allow for 2” - 10” of adjustment when connecting a pipe to a chimney support box. These connectors are available in 304 stainless steel.

These Male/Male connecting SmartFlex Round Couplers come in ID measurements and are made with high-quality aluminum.

Our Female/Male Connecting SmartFlex round couplers are made with high-quality, 24 gauge, 316 stainless steel. these couplers come in ID measurements and are fabricated without clamps. This product...

These SmartFlex Bottom Plates come standard with an 18 gauge, 304 stainless steel base plate, and a 5" high, 24 gauge collar. These bottom plates are also available with: galvanized steel mesh base...

These SmartFlex Bottom Plates come standard with an 18 gauge, 304 stainless steel base plate, and a 5" high, 24 gauge collar. These bottom plates are also available with: galvanized steel mesh base...

Introducing the SmartFlex Two Part Tees for OD Chimney Liners – the ultimate solution for your venting system needs. Expertly crafted from high-quality 304 stainless steel, these tees ensure...

The SmartFlex End Cap is used to terminate round pipe runs. This 304 stainless steel end cap provides a seamless fit and is resistant to rust and corrosion. An assortment of caps sizes are available...

The SmartFlex End Cap is used to terminate round pipe runs. The high quality 316 stainless steel end cap provides a seamless fit and is resistant to rust and corrosion. An assortment of cap sizes are...

Guidelines for Sizing Fireplace SmartFlex Liners Please Note: These are general guidelines for sizing a fireplace liner, and there are many other factors and...

Guidelines for Sizing SmartFlex Liners & Single Appliances Please Note: These are general guidelines for sizing a single appliance liner, and there are many other...

Please Note: These are general guidelines for sizing a fireplace liner, and there are many other factors and considerations to take into account when working on the job site. Please contact...

This SmartFlex Extended Tee Snout is for use with gas, wood, pellet or oil fueled appliances. It’s used to increase reach through masonry at the wall thimble.