Aluminium Bifolding Door with outside access 2.1 x 2.1m #23421 x Cream Aluminium Bifolding Door with outside access handle & key Complete with jambs box size 2. 1 x 2. 1m The access door folds to the left & the other 2 doors fold to the right to reveal a large opening (outside view). Single glazed safety glass. In good condition apart from where the tower bolt handle has made a tiny dent. Stock code #2342