DWV4 Specifications

  • Heavy Gauge Galvanized Steel Body
  • PPG Envirocron® Powder Coating in White, Tan
    or Brown
  • Lighter Weight Galvalume® Damper (Lighter to
    Minimize Restriction)
  • Intrusion Prevention Balanced Damper Magnets
  • Quiet Closing Rubber Damper Bumpers
  • Can Be Used for 70 CFM or Higher Bath Vents

Engineered for Easy New-Construction AND Replacement Installation
 

Model Numbers

White: DWV4W, Tan: DWV4T,
Brown: DWV4B, Black: DWV4K
Wall Vent Front Dimensions

Hole spacing side to side – 4” OC
Hole spacing top to bottom – 3.5” OC


PDF SpecsIntroduction and Specifications Sheet
PDF SpecsCorrosion Resistance Performance Report
 
Engineering Files Dryer Wall Vent DWG FileAutoCAD     Dryer Wall Vent DWG FileInterchange
 

Installation



Standard Install

Step One

 

STEP ONE
Confirm that 4” duct is flush to the exterior substrate.
Step Two
STEP TWO
Add sealant around the perimeter of the backing plate.
Step Three
STEP THREE
Insert DryerWallVent collar into 4” duct.    *If installing a No Collar unit, align opening with duct and skip to Step .
Step Four
STEP FOUR
To secure to the substrate, install exterior rated fasteners through the inner screw holes.
Step Five
STEP FIVE
Apply sealant to all sides in contact with final exterior surface.
   Tip: Bottom may be unsealed to allow for weeping.

Backing Plate Install

Step One

 

STEP ONE
To expose the fastener holes on the backing plate, remove the two #6 screws on the bottom of the DryerWallVent.
Step Two
STEP TWO
Remove the damper assembly.
Step Three
STEP THREE
Add sealant around the backing plate perimeter.
Step Four
STEP FOUR
Insert DryerWallVent collar into 4” duct.    *If installing a No Collar unit, align opening with duct and skip to Step 5.
Step Five
STEP FIVE
Install exterior rated fasteners through the outer backing plate holes.
Step Five
STEP SIX
Insert under the drip edge and secure bottom with the #6 screws.
Step Seven
STEP SEVEN
For added security, #14 exterior rated screws may be used in the inner screw holes.
Step Eight
STEP EIGHT
Apply sealant to all sides in contact with final exterior surface.
   Tip: Bottom may be unsealed to allow for weeping.