Aluminum film laminate.
Features
- Damper is spring-loaded to keep damper closed when not in use
- Screen prevents birds from nesting in side of vent
- UV inhibitor is used to help prevent the premature fading of vent
Application: For use where building codes require the use of all aluminum duct
Specifications
| Length | 8 in |
|---|---|
| Material | Aluminum |
| Nominal Size | 4 in |
| Temperature Rating | 250 deg F |
Product title
Vendor
$19.99 | $24.99
Product title
Vendor
$19.99 | $24.99
Product title
Vendor
$19.99 | $24.99
Product title
Vendor