STDC913

STDC913The Spring Top Damper Combo is designed for energy savings. When closed the gasket forms a seal that will keep the cold air out in winter and the air conditioning in during the summer. Easily attaches to the top of the flue or crown using the provided adhesive.

a ten-year warranty against corrosion and perforation and a 6-month money back guarantee

flexible crown will provded a resilient elastomeric

Finish band

and restore the critical smoke chamber area

fits inside tile dimensions 6 1/4 inch x 14 1/2 inch up to 8 3/4 inch x 16 3/4 inch

UNIVERSAL FOR 6 inch & 8 inch DIAMETERS

prefab flues and BEST Flex stainless steel chimney liners

Screws tighten directly onto flue from all sides

EPA compliant WaterTite is UV stable and resistant to biological degradation for longer service life leading to less cost for repetitive applications WaterTite can improve adhesion of paints to mineral substances thus priming them for painting

or a router can be used if a gas line for a gas log lighter or gas log set is desired

Insert Boots are made to accept our RIGID or BEST-Flex OD LightWall liner in 5 inch

and natural and LP Gas