Final answer:
A cast-in-place chimney flue liner is a true method that uses a lightweight, cement-like product to create a fireproof lining inside a chimney, which helps in the efficient operation of heating appliances like wood stoves.
Step-by-step explanation:
True, a cast-in-place chimney flue liner is indeed made of a lightweight, cement-like product that is installed inside a chimney. This type of liner is designed to form a smooth, seamless, and fireproof surface within the chimney, which can improve the chimney's ability to vent smoke and combustion gases. It is particularly beneficial when used with heating appliances such as a wood stove, which relies on efficient heat conduction and minimal heat escape through the chimney.
True: A cast-in-place chimney flue liner is indeed made of a lightweight, cement-like product that is installed inside the chimney. Cast-in-place chimney flue liners are commonly used in masonry chimneys to improve their structural integrity and enhance their efficiency. The lightweight cement-like material used for the liner helps to resist the corrosive effects of flue gases and protect the chimney from damage.