Gateway to housing installed near the town of Cervello a few kilometers from Barcelona. It is a door aluminum lacquered wood pine knot finish on the outside, inside with laminated inner sheet metal timber, making armored. Hardware is in black wrought iron, both handles as pins, unique details of this model called Castellano. It is a kind of robust and solid door, which provides the necessary security for any family home. It incorporates a special key bowler for anti- copy security, which can not be broken by a drill, like most of them. It also has a safety lock multipoint antilock 3 points with 10 pins, as we can see in the second image. The door also features a hinge plate antilock high security Long 5 knots, with interior lock buttons. Regarding this type of door seal incorporating a rubber into the contour of the blade to prevent the passage of air, and a windbreak guillotine rubber Hinged closure at the bottom inside of the door, where there is no frame to ensure water tightness. As for thermal transmittance, this gate is successful, because its internal natural wood makes insulating the outside temperature, thus improving efficiency. Moreover, as in this type of door is usually extracted ancient wooden frames to win passage entry, polyurethane foam injected between the aluminum frame and wall construction, ensuring tightness and strength that no other material make it. After that we covered foam with aluminum sheet of the same finish and is sealed with silicone neutral in this case black. This door was installed for 3 workers in a morning’s work. See no obligation price or any questions that may arise in this regard.