9-3/8 in. x 17-1/2 in. Foundation Vent Kit w/ Trim Ring and Optional Fixed Louvers (Galvanized Screen) #117 Bright White Corded Screwdriver The higher the number generally

The higher the number generally indicates better sound absorption qualities

Keeping it clean is a breeze with a simple sweep

Rounded head with square neck provides a semi-flush finish and self-locking grip without a washer

Q: How many tiles come in a box and what area do they cover

9-3/8 in. x 17-1/2 in. Foundation Vent Kit w/ Trim Ring and Optional Fixed Louvers (Galvanized Screen) #117 Bright White Corded Screwdriver The higher the number generallyThis foundation vent is both decorative and functional, making it ideal for venting crawl spaces in new construction and remodeling. Its trim ring features an exclusive lock that allows for speedy installation with a variety of siding materials, including fiber cement, wood, vinyl, aluminum, stucco, and hardwood. With a contoured design and a molded in screen, this vent helps prevent blowing rain and bugs from entering, while offering a net free area