The brand Close'In features doors technical solutions, According to the needs of their projects.

Portas corta-fogo:

As portas corta-fogo da Close’In são construídas com duas chapas em aço galvanizado. The inside of the door consists of thermal insulating materials that give the door fire resistance properties.

Security doors:

To ensure maximum safety, the structure of high-security doors Close & #8217; In is enhanced, in particular in the area of the lock, hinges and closing fixos points. The doors have adjustable steel hinges and a Windbreak automatic applied at the bottom of the door, preventing the passage of light, dust and draughts.

Multipurpose Doors:

Multipurpose doors Close & #8217; In are metal doors, and economic revertíveis. Adapt to the various needs thanks to your good workmanship and functionality.