Brand
Smooth-wall liners
The wall is twice as thick as the FireSafe kits and the bore is smooth, which helps sweeping. The 20 percent draft claim comes with no test.
Everything here comes from the Amazon.com listings of the products below, read from a New York address. Where a listing is silent, the review says so. Prices move, so use the live price on each review.
316L stainless · double ply · 0.012 in · 6 in x 25 ft · tee and tee cap · 37.2 lb
A smooth-wall double-ply liner, twice as thick as the FireSafe kits, with a stated 20 percent draft gain.
Best for: An owner who wants a smooth, thicker flue for easier sweeping.
≈ $646
316L stainless · double ply · 0.012 in · 6 in x 30 ft · tee and tee cap
The same smooth-wall kit in a 30 foot length for taller chimneys.
Best for: A two-story chimney over 25 feet.
≈ $689
The price beside each product is fetched as this page opens, and it is the only figure here that is current. Any amount written into the prose was read once, on the day that sentence was written, and nothing has refreshed it since.
