Vent Grille Cutouts
These cutouts are as simple as they sound – simply a hole cut in the door so that a grille can be installed. To make a door with this, all we need is the cutout size, and the sill height (height from base to bottom of cutout)
Door vents provide cross flow ventilation and help maintain a healthy environment.
Common sizes 600 x 300 & 600 x 150.