Aluminium exterior door L290-10 made to order

High-performance exterior aluminium door L290-10 with superior thermal insulation and quadruple glazing, engineered for premium access and certified energy efficiency. Robust 92 mm profile and Ud coefficient of 0.85 W/m²K deliver exceptional comfort and durability.

The L290-10 exterior aluminium door represents a premium-class access solution, engineered with a 3 mm aluminium profile and an articulated thermal break of 34 mm. This model positions itself as a high-end component in the aluminium door portfolio, combining structural robustness with advanced thermal efficiency, ideal for buildings with stringent insulation and contemporary aesthetic requirements.

The system construction is based on a total depth of 92 mm, with an 80 mm frame and full-height leaves, ensuring perfect compatibility with linear spaces and expanded openings. The 3 mm aluminium is treated to resist corrosion and climatic fluctuations, while the 34 mm articulated thermal break significantly reduces heat transfer. The quadruple glazing—comprising 44.1 triplex exterior, 5 mm Satinato glass interior, and 44.1 triplex—delivers acoustic insulation and UV protection, while triple EPDM gaskets ensure airtightness throughout the product's lifespan.

Thermal performance is certified by ift Rosenheim with a Ud coefficient of 0.85 W/m²K, guaranteeing compliance with European energy efficiency standards and reducing heating costs over the long term. The three-gasket EPDM system provides continuous protection against air and water infiltration, and profile depth allows installation in variable frames without compromising insulation. Standard dimensions—up to 1100×2300 mm—and the ability to extend with single leaves up to 1200×2500 mm offer flexibility for residential and commercial projects.

Available in configurations for hinged and sliding openings, with options for customising surface treatments and gaskets in tones complementary to flooring and interior doors. The L290-10 integrates naturally into minimalist, contemporary or neoclassical interiors, completing the aesthetic of a premium living space without sacrificing thermal performance.

This exterior door is recommended for luxury homes, high-standard offices and buildings with energy certification, where controlled access, acoustic insulation and material durability are essential. Compatibility with underfloor heating systems and flexibility in sizing make it a reference choice for architects and designers pursuing integrated and long-lasting solutions.

With an ift Rosenheim-certified Ud value of 0.85 W/m²K, this door delivers premium thermal insulation performance. The 34 mm articulated thermal break combined with quadruple glazing effectively minimizes heat loss, directly reducing monthly heating expenses.

The L290-10 profile features a total depth of 92 mm with an 80 mm frame and 3 mm aluminium leaf. The robust structure is reinforced with an articulated thermal break that completely isolates interior and exterior sections, preventing condensation and premature degradation. High-grade aluminium sourced from Greece ensures weather resistance and structural integrity.

The quadruple glazing configuration—44.1 triplex / 5 mm Satinato / 44.1 triplex—delivers excellent acoustic insulation and impact resistance. The laminated glass layers combined with air gaps effectively attenuate external noise, making it ideal for urban settings or high-traffic areas.

Standard dimensions are available up to 1100×2300 mm, and for specific requirements, we can manufacture single leaves up to 1200×2500 mm. Each order is custom-made to your exact specifications, ensuring perfect fit within the aperture and precise multi-point sealing.

The L290-10 is equipped with 3 EPDM gaskets along the entire perimeter, providing continuous multi-point sealing. The hard-profile gaskets prevent cracking and maintain imperceptible settlement under load, delivering total protection even under extreme weather conditions.

High-grade aluminium requires only periodic cleaning with warm water and mild detergent, followed by soft-cloth drying. EPDM gaskets clean easily without requiring special lubrication, maintaining their seal for decades. Check drainage annually and perform routine inspections to ensure optimal performance.