Aluminum Doors
Our certifications
Mechanical Resistance of Aluminum Doors
Aluminum is one of the strongest yet lightest metals, with a density of only about 2.7 g/cm³, yet it boasts exceptional structural stability. Tightly welded or mechanically joined aluminum door profiles can withstand heavy loads without deformation. Aluminum doors do not rust and maintain their seal for a long time. Aluminum is resistant to corrosion due to its natural oxide layer, and additional anodizing or powder coating ensures durability, even in humid climates.
Energy Efficiency of Aluminum Doors
Modern aluminum doors often feature deep profiles (up to 94 mm) with a thermally broken “thermal bridge” and a multi-layer sealing system, which significantly improves their U-value. The systems offered in Lithuania meet A+ and A++ or passive house standards. With triple-glazed units, Low-E coatings, and inert gas fillings (argon or krypton), aluminum doors can achieve a U-value of ≤ 1.0 W/m²K. These parameters reduce heat loss, prevent condensation, and help lower energy costs.
Acoustic Properties and Air Permeability
Thanks to dense sealing systems and rigid profiles, aluminum doors offer a high level of acoustic comfort. Properly selected doors can achieve security classes up to RC3 or RC4 and sound insulation of ≥ 35 dB, making them a popular choice for residential areas and city center spaces. A high airtightness class (e.g., EW, EN 12207) also ensures resistance to water penetration.
Security Features of Aluminum Doors
Aluminum doors are characterized not only by their reliability against environmental factors but also by their security. A robust construction, multi-layer sealing strips, and high-quality hardware (multi-point locking systems, steel plates) meet RC2–RC4 security classes. Aluminum doors can be integrated with modern security technologies, such as automatic sash recognition, fingerprint scanners, and smart-home solutions.
Fire-Resistant and Fireproof Properties
Aluminum has fire-resistant properties that provide additional time for evacuation in the event of a fire. Aluminum not only does not ignite but also does not contribute to the spread of fire and maintains its structural stability. Alugama offers certified fire-resistant aluminum doors that comply with European standards and regulations.
Design Possibilities of Aluminum Doors
Aluminum doors offer freedom in shapes, sizes, and colors. The height and width of aluminum doors can be customized as needed. The slim profile construction allows for the integration of large glass surfaces without additional frames. Aluminum doors can be painted in all RAL colors, feature wood imitation or metal textures, and be fitted with concealed hinges and minimalist handle solutions.
Ecology and Sustainability
Aluminum is a 100% recyclable material. Its recycling consumes only 5% of the energy compared to the primary production process, and recycled aluminum does not lose its mechanical properties. The longevity and high energy efficiency of aluminum doors contribute to a sustainable building life cycle and a smaller CO₂ footprint.
Installation, Technical Service, and Services
Alugama offers full implementation of door systems – from project consultations and technical solutions to manufacturing and professional installation. The selected systems are tailored to the building’s functionality, aesthetic requirements, budget, and thermal needs. During installation, proper integration of thermal insulation strips and sealing is ensured, hardware is adjusted, and warranty service is provided.
Why Choose Alugama Aluminum Doors?
Alugama provides clients with individual solutions featuring top-class technical parameters, modern design, and reliable installation. By choosing aluminum doors from Alugama, you receive:
– A durable and reliable door system, resistant to environmental challenges, corrosion, and mechanical impact.
– High energy efficiency – lower heating costs and greater comfort.
– Advanced and integrated protection against break-ins and fire.
– An aesthetically pleasing, modern design that visually lightens any space.
– A sustainable and environmentally friendly alternative that lasts for decades.
Why work with us?
We are experts in aluminum systems. We design, manufacture, and install high-quality fire-resistant doors and windows that meet the strictest safety requirements.
- Products tailored for the Lithuanian market
- We manufacture everything ourselves – from start to finish
- More than 100 completed projects
- Engineering solutions you can trust
Aluminum Sliding Systems – A Modern Solution for Any Space
Aluminum sliding systems are a modern and practical solution for terraces, balconies, pergolas, and commercial buildings. These systems allow for convenient glazing of spaces, providing protection from wind, rain, or noise while preserving a sense of maximum openness and natural light flow. UAB Alugama offers individually tailored, durable frameless and framed aluminum sliding structures.
What Makes Aluminum Sliding Systems Stand Out?
Aluminum sliding systems are distinguished by their structural stability, lightness, and a wide selection of shapes and sizes. Aluminum is an extremely light metal (density of only about 2.7 g/cm³), but its structural strength allows for the design of large-format glass panels with minimal frames. This means more glass, fewer profiles – and more light in your space.
These systems can be framed or frameless. Frameless sliding glazing systems are particularly popular among terrace and pergola owners because they lack vertical frames that would obstruct the view. The result is a clean, modern look and a seamless glass wall that can be fully opened when the weather permits.
Technical Properties of Aluminum Sliding Systems
Aluminum sliding systems are installed with high-quality tracks and roller mechanisms, allowing glass sashes to slide smoothly and quietly, regardless of their size or weight. Popular designs feature 3, 4, or even 5-track systems, meaning the opening area can reach up to 80–90% of the total glazed area.
Depending on your needs, you can choose two-way or one-way opening, reinforced profiles for taller structures, and various handle and lock options. Modern locks allow for convenient locking from both inside and outside, which is important if the system is used as an entrance to a terrace, winter garden, or café.
Insulation Properties of Aluminum Sliding Systems
Although many frameless sliding systems are not designed for high thermal insulation, Alugama offers various glass combinations to meet specific needs. You can choose 4–6 mm tempered glass, which is known for its high strength and safety. To improve thermal or sound insulation, double-glazed units with air gaps or special selective glass can be used.
Such a system helps reduce the impact of precipitation, wind, and street noise, making a terrace, balcony, or pergola usable for a much longer season. It also reduces the entry of dust and other environmental debris.
Maintenance and Environmental Resistance of Aluminum Sliding Systems
Aluminum profiles for sliding systems are manufactured using special alloys and surface protection technologies – most commonly anodizing or powder coating. These surfaces are resistant to corrosion, UV rays, and temperature fluctuations, so even intensively used systems maintain their excellent appearance for many years. Additional maintenance is minimal – it is sufficient to periodically clean the tracks and glass.
Architectural Freedom and Design Possibilities
Sliding systems with aluminum construction are versatile. They can be integrated into any style of project – from modern lofts to classic terraces or city restaurants. Aluminum can be painted according to the RAL palette, making it easy to match the building’s color scheme. Matte, glossy, or wood-imitation finishes are available.
Popular solutions for aluminum sliding systems include full-glass walls for pergolas, sliding doors with 4 or more panels, and panoramic windows that open up an entire wall. This design solution creates an impression of space, light, and freedom, connecting indoor and outdoor areas.
Why Choose UAB Alugama Sliding Systems?
By choosing Alugama sliding systems, you get a quality product and a professional chain of design, manufacturing, and installation. We work only with reliable profile manufacturers, allowing us to offer both cost-effective and high-end solutions – from non-insulated pergola glazing to warm sliding terrace doors with excellent sealing class.
Our mission is to ensure that your space serves you for many years, is comfortable to use, and that every system matches your vision.
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Frequently Asked Questions
What makes Alugama's aluminum doors so strong and reliable?
How energy-efficient are aluminum doors?
Are aluminum doors resistant to fire?
Yes. Aluminum is a non-combustible material, and we offer certified fire doors that comply with European safety standards to provide maximum protection and peace of mind.