Aluminium exterior door L110 made to order

Aluminium exterior door with 92 mm profile and exceptional thermal performance (Ud = 0.85 W/m²K). Quadruple Satinato glazing and triple EPDM gaskets deliver complete weather tightness and acoustic control.

The L110 exemplifies premium exterior access, merging aluminium's structural integrity with high-performance thermal ratings. This solution targets homeowners demanding exceptional durability, optical clarity, and acoustic separation under variable climates. Every assembly is engineered for longevity and refined appearance at the threshold, elevating the entrance into an architectural asset.

Construction centers on an 80 mm frame profile and 92 mm leaf depth, featuring 3 mm aluminium walls and an articulated thermal break of 34 mm that fragments heat transmission. Glazing is quadruple—two 44.1 Triplex panes with 5 mm Satinato interlayer—a composition that distributes mechanical stress and substantially reduces sound transmission. Triple EPDM gaskets maintain continuous, elastic contact with the profile around the entire perimeter, blocking air and water infiltration throughout seasonal cycles. An integrated drainage system evacuates any moisture, safeguarding the assembly's structural integrity.

Thermal performance certified by ift Rosenheim (Ud = 0.85 W/m²K) positions the door in the energy-efficient category, reducing heat loss and supporting natural interior climate regulation without energy surplus. Total system depth of 92 mm integrates seamlessly into standard wall constructions without significant structural modification. Wind and water resistance is assured by uniform gasket compression and the drainage system, offering complete protection even in high-pressure climate zones.

Geometric options range from standard dimensions to 1100×2300 mm, with extended variants for single leaves up to 1200×2500 mm, enabling flexibility in designs emphasizing natural light. The Satinato finish provides subtle visual privacy without compromising daylight transmission, creating an ideal balance between openness and discretion. Colour and surface finish adapt to façade design schemes.

Ideal applications include contemporary residences, properties in high-wind or ambient-noise zones, and spaces requiring robust thermal separation with abundant natural light. Integrates efficiently with radiant floor heating systems and complements glass walls, masonry, or any traditional façade material.

The door has a thermal coefficient (Ud) of 0.85 W/m²K, certified by ift Rosenheim — an exceptional value for an aluminium door. This means reduced heat loss and superior thermal comfort, especially in regions with harsh winters. Performance is guaranteed through articulated thermal break of 34 mm and specially designed quadruple glazing — 44.1 triplex + 5 mm satin glass.

The quadruple glazing with 44.1 triplex glass and 5 mm satin glass layers provides high resistance to impact and fracture. The multilayered structure ensures the glass remains adhered to the aluminium frame even if broken, offering significant protection against intrusion and accidents. For specific RC (anti-burglary) certification, we recommend consulting the complete technical data sheet for the exact protection class.

The profile has a total thickness of 92 mm, with a frame depth of 80 mm and a leaf thickness of 92 mm. The structural aluminium has a thickness of 3 mm, combined with an articulated thermal break of 34 mm for enhanced insulation. This proportion — heavier than standard 70 mm profiles — ensures superior rigidity, reduced leakage, and a modern, elegant, premium appearance.

Standard maximum dimensions are 1100 × 2300 mm. For single-leaf configurations, you can order up to 1200 × 2500 mm — perfect for generous openings or open-plan spaces. Beyond these limits, the product can be custom-made. We recommend verifying compatibility with existing frames and construction — our consultants can help with an accurate assessment.

Sealing is ensured by three EPDM gaskets distributed along the entire frame — a multi-point system that eliminates air and water infiltration. Combined with the quadruple glazing and thermal break, this configuration provides significant acoustic insulation, reducing outside noise. EPDM is UV and extreme temperature resistant, guaranteeing long-term durability without degradation.

Aluminium is extremely durable and corrosion-resistant — it only requires periodic cleaning with water and neutral detergent, without abrasive chemicals. EPDM gaskets should be inspected annually and lightly lubricated if they show signs of drying. Hinges and aluminium closing mechanisms are pre-treated and require no special maintenance. Any exterior finish or paint can be refreshed every 5-10 years with professional cleaning.