Insulate Chimney In Attic

Next using a 5 16 nut driver attach the chimney rain cap to the chimney pipe.

Insulate chimney in attic.

You can insulate around masonry chimneys after airsealing with mineral or fiberglass batts no foam or cellulose directly against the chimney. You can wrap the masonry with a 3 5 fiberglass batt and then blow cellulose up to the batts. Things needed tape measure aluminum flashing tin snips gloves high temperature caulk staples stapler. Fibreglass is not considered non combustable correct.

Now that we are completed on the roof it s time to connect the single wall stove pipe to the insulated chimney pipe. The chimney pipe must protrude through the roof a minimum of 2 feet and it must be at least 10 feet away from the roof line. The main factors that impact the cost are. There are two basic ways to insulate a finished attic.

Type and material of your insulation. If only the living space will be insulated wrap the insulation around the room s walls and ceiling and then continue along the floor of the non living space. Contractor or insulation installer s fee. Fiberglass insulation is commonly used in attics around the chimney stack.

Don t you still need a 2 clearance to combustables. In this case the area behind the knee wall will be uncomfortably hot or cold. Kyle with north texas chimney explains the importance of chimneys with attic insulation shield at the annual real estate home inspectors conference tarei. Square footage of your attic.