Part Numbers:
DBX1000M-6 (for 2×6 framing)
DBXMBT6 (Metal dryer vent box & trim ring)
DBXMB6 (Metal Dryer Vent Box)
DBXMT (Metal trim ring)
DBX1000M-4 (for 2×4 framing)
DBXMBT4 (Metal dryer vent box & trim ring)
DBXMB4 (Metal dryer vent box)
DBXMT (Metal trim ring)
Packaging:
The DBX1000M’s are packaged 10 dryer vent boxes per carton.
The metal trim rings are packaged in a separate carton, 10 trim rings per carton
Dimensions:
- The DBX1000M-6 dryer vent box is 19” ½ tall and 12” ½ wide & 5” ½ deep.
- The DBX10000M-4 dryer vent box is 19” ½ tall and 12” ½ wide & 3” ½ deep.
- The Metal trim ring fits both the 4’’ & 6’’ size dryer vent box. 19” ½ tall and 12” ½ wide.
Benefits:
- Made out of 22 Gauge metal and is powder coated white to match the washer box.
- The snap on trim ring helps eliminate extra drywall, caulking and paint repairs.
- The required length identification label that is attached inside the DBX1000M saves you money and time.
- We are the only company who includes it while other companies charge you a few dollars for it separately.
Building Code:
APPROVED FOR SINGLE AND MULTI-FAMILY CONSTRUCTION
DBX1000M-4 MEETS THE REQUIREMENTS FOR A 1 HOUR FIRESTOP SYSTEM
**see installation instructions below
INTERNATIONAL MECHANICAL CODE
SECTION 504
CLOTHES DRYER EXHUAST
SECTION 504.2 EXHAUST PENETRATIONS
Where a clothes dryer exhaust duct penetrates a wall or ceiling membrane, the annular space shall be sealed with noncombustible material, approved fire caulking or a noncombustible dryer exhaust duct wall receptacle.
SECTION 1502.4.6
“LENGTH IDENTIFICATION”
This section requires the installer to provide a tag or label within 6′ of the dryer exhaust stating how many elbows and length of the dryer exhaust until it exits the residence.
CONSTRUCTION SOLUTIONS PROVIDES THE LABEL INSIDE THE DRYER VENT BOX AT NO COST TO MEET THE BUILDING CODE REQUIREMENT.
3.7 
