This classic black roof cap com includes a handy exhaust vent adaptor to fit 3" or 4" ductwork. Includes built-in damper to prevent backdraft. Fits all pitched roofs.
Includes 1 roof louver (black) AND adaptor plate with damper
Roof Louver Features:
* Fits all pitched roofs.
* Weather-tight seamed collar.
* Prevents roof discoloration.
* Embossed painted finish for added strength, extended paint life, durability, and blending appearance with shingles.
* Large nailing flange.
. Dade County Approved #01-0614.05
Adaptor Plate Features:
* Exhaust vent adapter fits 3" or 4" flexible duct.
* Designed for use with bathroom exhaust fans
* Exhausts household moisture.
* Tested for all climates.
* Built in damper prevents backdraft.
* Works with any roof system.
* Ideal for new construction.
* Solution for existing homes.
* 10" nailing flange.
NOTE: DAMPER ASSEMBLY WILL REDUCE DUCT SIZE TO 3"
Vent overall dimensions - 12 3/16" X 17 3/4" X 4"
Adaptor plate overall dimensions - 10" X 10" X 3 1/4"