Smoke Hatch Vent - SafeMAX - 36" x 30" - Aluminum - BSVSA36X30S1N165R Window Well Extension The mats have raised domes

The mats have raised domes that when encountered underfoot or by walking cane alert pedestrians to nearby oncoming traffic

800 Square Feet

Its single-door design is well-suited for factories

SITEDRAIN Sheet 184 is an economical solution for single-sided subsurface drainage applications requiring high strength

They have a built in overflow design unlike any other curb inlet protection

Smoke Hatch Vent - SafeMAX - 36" x 30" - Aluminum - BSVSA36X30S1N165R Window Well Extension The mats have raised domesThe Babcock Davis Single Door SafeMAX Smoke Vent delivers UL793 listed performance with durable metal covers for dependable, cost effective operation. Its single door design is well suited for factories, warehouses, hoistways, and elevator shafts. Key design factors include total vent area per code, effective vent area, and roof structural support requirements. Features Increased Effective Vent Area Optional Louvered Curb UL Listed FM Approved Single