1- Lock of 3 points. 2 small pump of security, displaced 60mm. with game of 5 keys. 3- The interior is a wood combination, waterproof DMH and aluminum creating a door and extremely hard solid with a thickness of panel 40mm. 4- Three hinges adjustable. Each one can support a weight of 100Kg. 5 Maxima security against shock: there are no junquillos. The leaf and the panel totally they are compacted. 6- aluminum profiles have been designed of such form that the hinges they find fitted totally in special guides with plate of security and screws “allen” of steel inox. 7- Marco of 60 mm. of wide 8- Leaf and compact panel of 40 mm. 9- It spills waters and cortavientos with mat. (Multifuncional Profile) 10- Threshold with height of 8mm (Profile replaced the closed frame) 11- Leaf with rubber creating a hermetic closing.