Bathla Vanguard Telescopic Aluminium Alloy Ladder with Anti-Slip Shoes Built using state-of the-art technology, the Bathla Vanguard Telescopic ladder is the perfect ultra-modern addition to your home. It is made from highly durable aluminium alloy that is sworn to stand the test of time. When extended, this ladder reaches a whopping 12 ft. and compresses to just 2.6 ft. when closed for easy storage. It is light, portable and ultra-strong. Bathla - Over 50 years of supporting homes.