Home Accessibility StairsWatertight area walkway construction detail DescriptionAccess walkway to a sealed area to operate gasoline tank valves. Metallic structure with ASTM 36 material profiles. Format DWG File size 156.88 KB DOWNLOAD Related Entries Details of three types of stairs Spiral staircase ladder and platform Calculation of stands stair detail Stairs models metal staircase and wooden steps safety railing Blueprints; cuts and detail of stairs steel railing U-shaped staircase - 3 sections stair detail Det. constructive fan staircase 3d stair railing metallic staircase Reinforced concrete staircase emergency stairs metal railings Stairs railing 3d max detail stairs Profile Data Ramp Details 2 level staircase stair detail Detail of wooden stairs Detailed Plans of Emergency Stairs Indeci stair detail Stairs and railings u-shaped staircase share your appreciation