Supply Of Aluminium Single Ladder , Height 08 Metersaluminium Single Ladder , Height 08 Meters,Aluminium Single Ladder , Height 08 Meters With Wall Supporting . All Raw Material Used Must Be Marked To Is 733 (1993) Or Latest Made Out Of Aiuminium Alloy C Section Of Aluminium Corrugated Tubing With Rubber Pads At Bottom And Upper Ends With Hook. Aluminium Ladder Should Be As Per Is 3696 (Part-2)-1991Or Latest. The Alloy Used Is 6351-T6, Which Ensures Durability And Strength. The Ladder Has The Thickness Of 4 Mm With 25.4 Mm Diameter Aluminium Corrugated Pipe Steps With A Step Distance Of 300 Mm. Make-Sumer, Skyward, S J Or Similar. [ Warranty Period: 30 Months After The Date Of Delivery ]