DESCRIPTION: Architectural Entrance Grid 37mm deep with aluminium rails with Exterior Grade Carpet inserts having tread width of 37 mm, with hidden cross bolt assembly. Designed for indoor /outdoor applications .Depth allows highest capacity to trap debris and keep the interiors clean. The depth allows new construction projects that requires the containment of large quantities of mud ,dirt ,water & snow Exterior Tread Inserts– polypropylene fibers with 50/50 blend of 600/12-denier multi filament and 595/D1 monofilament, available in one of 4 standard colors . The texturized fibers have ultraviolet blockers and color as an integral part of the filament. Each carpet fiber and monofilament shall be fusion-bonded to a rigid two-ply backing to prevent fraying and supplied in continuous splice-free lengths. APPLICATIONS: Supermarkets, Banks, Churches, Convention Halls, Government Buildings,Fitness Centers, Office Buildings, Public Buildings, Restaurants, Recreational Facilities, Educational Institutions .KEY FEATURES: High Dirt and moisture removal capability. Highest capacity to trap debris 300lbs. rolling load capacity(per wheel) Heel Proof LOW Maintenance *Maximum Panel Size: 48”(1220mm) x 48”(1220mm).