Supplier of chimney-lining systems: continuously welded, airtight flexible liners fabricated from titanium-stabilized stainless steel; acid-resistant & non-porous surface; UL listed.
Indow window inserts press inside your window frames without a mounting bracket to give you all the comfort and efficiency of high-end replacement windows.
Supplier of lightweight masonry fireplaces & chimneys made of Icelandic volcanic stone: custom designed & finished; interior & exterior; tested, listed UL-127, 103HT for wood or gas; flue sizes from 8 to 14 in.
Manufacturer of chimney top-mounted fans: guaranteed to solve smoke problems; for use where relining of chimney has decreased flue capacity; for all types of chimneys; mounts on round, square & oval flues.
