ZERO CHASE GREASE DUCT
Traditionally, kitchen hoods have been vented with welded and field wrapped rectangular duct. Though the building code allows for this, there is a better and safer way that provides the liability protection of a U.L. tested product. The alternative is the Metal – Fab double wall factory fabricated grease duct.
The advantages are:
- U.L. listed and tested product
- No welding is required eliminating joint failure when subjected to grease fire
- 3 in of factory installed high density insulation eliminated field labor
- Factory designed thermal expansion joints pre designed and located in accordance with our U.L. label
- Smooth 304 ss liner which is resistant to corrosion and is easier to clean
- U.L. provisions for clean outs and drains
- Lighter weight
- 304 ss outer shell which does not require paint and offers a better visual aesthetic.
- U.L. listing eliminates chase