• Price $69.00 EACH

FOUNDATION Vents provide cross circulation in the subfloor of a home. Unfortunately, they also allow highly flammable debris, such as dried leaves, to build up underneath. During wildfires, flames and dangerous burning embers can enter through standard mesh vents- even 1/8” mesh- and start a fire.

Brandguard Foundation vents have a unique patented with design with an overlapping baffle front which are tested and approved to be used in high severity fire hazard zones.

Additionally, the overlapping baffles in our Foundation Vents keep out driving rain, snow and pests. Rodents, such as rats and mice, can easily chew through standard mesh vents, but are unable to penetrate our study thick metal baffles.

All of our products are made with 26ga G90 Galvanized steel and come with a 20 year limited Warranty.


FOUNDATION VENTS  SIZE (L x W) DESCRIPTION Model # Flange Type Flange Description NFVA
(sq. in.)
Spec Sheet


16" x 8" Foundation Vent FV2021-PG For Stucco prior to application Flange with J Channel 38 Spec Sheet pdf
  16" x 8" Foundation Vent FV2021-FF Siding 1" Flange on Front 38 Spec Sheet pdf
  16" x 8" Foundation Vent FV2021-FB Lapped Siding 1 3/8" Flange on Back 38 Spec Sheet pdf
  16" x 8" Foundation Vent FV2021-R Retrofit Flange Front 38 Spec Sheet pd