SuperVent 6"x 12" x 22" Adjustable Attic Insulation Shield
Must be installed where the chimney passes from a lower living space into an upper living space or attic space.
- Great to use as a second shield at intermediate floor in two story system
- Use with Supervent chimney
- Standards: ULC S-629 listed
|Manufacturer's Warranty||Limited Lifetime|
|Country of Origin||Canada|