Aluminium exterior door L180 made to order

Exterior aluminium door with 92 mm profile and advanced thermal insulation. Quadruple glazing system and articulated 34 mm thermal break for superior comfort and energy efficiency.

The L180 is a premium exterior door solution engineered in Greece for superior performance across diverse climates. The 3 mm aluminium construction combines with a 92 mm total profile depth and 80 mm frame thickness, delivering structural stability and long-term durability. The articulated 34 mm thermal break isolates the interior side from external conditions, creating an efficient thermal barrier that minimizes heat transfer while maintaining rigidity.

The quadruple glazing system (44.1 triplex / 5mm Satinato / 44.1 triplex) balances transparency with exceptional thermal protection and acoustic insulation. The total 92 mm leaf thickness integrates both material layers into a compact, rigid assembly. Triple EPDM gaskets provide continuous weather sealing, protecting against moisture and air infiltration even in harsh conditions.

With a certified thermal transmittance coefficient Ud of 0.85 W/m²K (ift Rosenheim), this door sits in the highest energy conservation category, significantly reducing seasonal heating demand while maintaining stable interior climate control. Acoustic performance and wind resistance are inherently superior due to the multi-layer construction and refined sealing systems.

Operating styles are customizable to match space requirements and circulation needs. Standard maximum dimensions are 1100×2300 mm for complete frames, with single-leaf options reaching 1200×2500 mm, accommodating both generous entrances and spatially constrained architectural layouts.

L180 is recommended for contemporary residential homes, premium office environments, and commercial spaces where energy efficiency, acoustic control, and longevity are paramount. Integration with matching aluminium window systems and motorized shading creates visual and functional continuity. Material caliber and finish reflect premium showroom standards, ensuring elegant presence in any modern architectural setting.

With a thermal coefficient of 0.85 W/m²K (ift Rosenheim certified), this door meets the highest European insulation standards. The articulated 34 mm thermal break, quadruple glazing, and triple EPDM sealing work together to minimize heat loss and eliminate condensation, delivering measurable savings on annual heating bills.

The door is built with 3 mm aluminium profiles featuring an integrated articulated thermal break system. Total depth is 92 mm at the leaf and 80 mm at the frame, with high-density insulation filling the interior cavity. The quadruple glazing unit (44.1 triplex / 5mm satin / 44.1 triplex) accounts for 44 mm of the overall thickness.

Yes, the system supports custom fabrication up to 1200×2500 mm for a single leaf, allowing flexibility for larger openings or non-standard spaces. Beyond these dimensions, two-leaf or custom configurations are possible, depending on the project requirements. We recommend consulting a specialist to ensure masonry compatibility and optimal thermal balance.

The triple EPDM gaskets are strategically positioned: two in the frame channel and one in the rebate, creating a multi-point barrier against air and water infiltration. This design eliminates draughts in winter and reduces external noise transmission, providing additional acoustic insulation. The 92 mm aluminium profile with articulated thermal break ensures uniform pressure distribution, extending gasket lifespan.

Installation requires a correctly dimensioned opening (±5 mm tolerance) and clean, level, dry masonry. The 80 mm frame is anchored with mechanical fasteners and polyurethane foam, sealed with silicone and backed by the articulated thermal threshold. If existing masonry is damp or the water table is high, additional perimeter drainage is recommended. Compatible with standard locking systems and concealed hinges included.

The aluminium profile requires regular cleaning with neutral soap and water to remove pollutants and salt deposits (especially in coastal areas). EPDM gaskets should be inspected annually and lightly treated with neutral silicone to maintain elasticity and sealing performance. The quadruple glazing with satin interior glass requires no special treatment and remains easy to clean. The articulated thermal break requires no maintenance. Aluminium is dimensionally stable, resists warping, and the industrial finish has excellent UV and corrosion resistance.