The MB-79N doors are engineered to provide exceptional thermal insulation, meeting the stringent requirements of the Technical Conditions for Doors. With a profile depth of 70 mm for both the door frames and leaves, combined with thermal separating elements made from innovative materials, these doors ensure excellent performance and smooth operation. The profiles include an expansion element designed to prevent thermal stress during use, enhancing durability. Available in three thermal variants—MB-79N ST, MB-79N SI, and MB-79N SI+—these doors cater to various insulation needs. The MB-79N ST variant offers good thermal insulation and energy efficiency, while the SI+ model features EPS insulation inserts, making it the top choice for superior insulation values. Additionally, there is an option to integrate fittings with automation and access control functions. The doors can accommodate a variety of double or triple glazing packages up to 54 mm thick, allowing for the use of standard glazing types, including soundproof and burglar-resistant glass. Moreover, MB-79N doors can be customized as burglar-resistant and panel doors with extensive aesthetic options. A wide selection of handles from various design series, including visible rosettes or minimalist designs without rosettes, completes the product offering.

The Aluplast IDEAL 4000 entrance door system, with a 70 mm frame depth, supports glazing and infill panels up to 41 mm thick, ensuring excellent thermal and acoustic insulation. Its robust five-chamber profile provides an effective thermal barrier—preserving indoor warmth and reducing heating and cooling costs. The structure’s design ensures high stability, making it suitable for daily use in residential or commercial entrances. Equipped with reinforced galvanized steel inserts, the door remains structurally sound even under intensive operation. Two durable sealing gaskets provide reliable protection against drafts, dust, and moisture, maintaining elasticity over years of use. The system supports multi-point locking mechanisms for enhanced security and is compatible with modern entrance door hardware, including smart locks and access systems. A wide range of finishes is available—from classic white to modern anthracite and natural-looking woodgrain laminates, with Bi-Color options for different interior and exterior styles. Thanks to its universal design and reliable insulation, the IDEAL 4000 door suits a variety of architectural needs—from private homes to office buildings. Manufactured from eco-friendly, lead-free PVC stabilized with CaZn, the profile is UV-resistant and maintains its properties in varying weather conditions. This entrance door system combines performance, design, and sustainability for long-lasting comfort and safety.