Mister Shut entrance doors are designed to offer security and protection, and the use of stone wool inside them reinforces these principles.

The thermal properties of stone wool help maintain a stable internal temperature, effectively insulating the house from cold and heat. At the same time, stone wool dampens outside noise, making the interior more peaceful and relaxing. Its fire resistance also makes Mister Shut doors a safe choice for protecting your home or office. In fact, rock wool is a natural insulating material obtained from volcanic rock, mainly basalt. Therefore, appreciated for its exceptional thermal, acoustic and fire resistance properties, stone wool is widely used in the construction industry.

Properties of stone wool

Thermal insulation

Stone wool is an outstanding thermal insulator due to its fibrous structure, which traps air and reduces heat transmission. In a domestic context, this translates into stable indoor temperatures throughout the year, resulting in significant energy savings. Using stone wool in Mister Shut security doors, for example, not only helps keep the room cooler in summer and warmer in winter, but also helps reduce utility bills.

Sound insulation

One of the most interesting aspects of stone wool is its ability to absorb sound. Thanks to its structure, it can effectively reduce external noise, improving living comfort. For people living in busy areas or shared buildings, the sound insulation offered by Mister Shut entrance doors can make a big difference in improving their quality of life.

Fire resistance

Stone wool has an extremely high melting point, resistant up to approximately 1000°C, and does not release toxic fumes in case of fire. This makes it an essential material for building safety. In Mister Shut security doors, stone wool provides an additional layer of protection, making them not only safe against break-ins, but also a bulwark against fire.

Durability and sustainability

In addition to its technical properties, stone wool is incredibly durable. It retains its insulating properties for a long time and is an eco-friendly choice.

Mister Shut security doors are synonymous with security and innovation, and the integration of stone wool into their structures makes them a perfect solution for those who wish to protect their home or office with a system that not only increases security, but also improves living comfort thanks to its insulating properties.