THREE PIECE LADDER IN PRESSED STEEL WITH HIGH STRENGTH GALVANISING ZINC PLATING, FOLDS BY MEANS OR BALANCED HINGES AND COMES COMPLETE WITH METAL LOCK FITTED IN TOP PANEL, 2 TOP LANDING HANDLES, DOUBLE LATERAL HANDRAILS, 1 PULL DOWN POLE, 4 FIXING BRACKETS n nCompared to the ACI TRE BASIC model, presents the following differences : nPowder coating and poplar plywood panel, also low release formaldehyde certified.