10/24/2026
Been a while since we've installed a chimney liner.
Here's an old picture from our Instagram.
This is the inside view of a stainless steel square double wall insulated chimney liner made by Olympia. The liner is monolithic and goes down the entire length of the chimney. Us chimney sweeps have to calculate the correct size liner prehand to install to prevent condensing or other issues. These are mostly used when a client has old masonry fireplace chimneys where flue tiles are damaged or in unsafe condition.
-Lu