Ceiling fire ratings are up to and including the 24" x 36" (610 x 914) size

which is white on the top and bottom with black edges

with 2" threaded fittings

Bradley 113-772 Casing Pipe 48" Replacement Part

Thru-bolts on both ends

Notrax Antifatigue Runner, 29 ft x 2 ft, 1 EA - 985S0229YB Width-48" Ceiling fire ratings are upAntifatigue Runner; Mat Shape: Rectangle; Color: Black with Yellow Border; Width: 2 ft; Length: 29 ft; Thickness: 1 in; Mat Surface Pattern: Diamond Plate; Mat Surface Material: Vinyl; Mat Backing Material: Closed Cell Nitrile Foam; Weight: 116 lb; Edges: Beveled; Mat Electrical Resistance: Electrical Properties Not Tested; Flame Resistant Fire Retardant: Not Flame Resistant or Fire Retardant; Antimicrobial: No; Brake Fluid Resistant: No