SIERRA SPICA

A closer look.

The SPICA is designed for those who demand security, energy efficiency, and noise reduction. Constructed from high-quality stainless steel, this door is filled with PUR polyurethane foam and wood to ensure maximum thermal insulation with an R-value of 4.8 for solid doors and R-value of 3.8 for glazed doors. The door provides excellent acoustic insulation (31 dB for solid doors), helping to maintain a quiet environment.

This door features a dual sealing system—one seal in the frame and another in the supporting part of the door slab—ensuring protection against vibrations and preventing heat loss. These seals are designed to maintain their volume despite changes in weather conditions, ensuring long-term performance.

For added security, the door frame includes anti-burglar reinforcements at the hinge parts and locking points. The ROTO locking system uses a strip lock with an independent upper lock and three reinforced anti-theft bolts, providing enhanced protection against break-ins.

The door set includes the door and frame with two gaskets, a normal door handle (or an optional T-bar long handle), and a viewfinder for solid doors. Additionally, the door comes with three adjustable anti-burglary hinges, an aluminum threshold with a gasket, and three anti-theft bolts.

The door is already prehung onto the frame, making installation simple and saving you time and effort. With its combination of high security, thermal and sound insulation, and easy installation, the LIM Stainless Steel Door is the perfect choice for residential and commercial spaces.

For certification and approved configurations of this model, request the documentation from our team.