Installing a flex liner with a rigid bottom tee connection. What is the best product to use to seal up the connection between the tee snout and the tee body? Is it critical to get this air tight?
This is a basement install in an existing thimble through cinder block wall. The thimble size is 8" and the pipe is 6". I will seal the thimble air space with high heat pipe insulation.
This is a basement install in an existing thimble through cinder block wall. The thimble size is 8" and the pipe is 6". I will seal the thimble air space with high heat pipe insulation.