Wood-aluminum window COMPLANARE

triple-glazedacousticthermally-insulated

Product overview
The LESNA Complanare 78 mm wood‑and‑aluminum window combines a natural wood interior with an aluminum exterior and a complanar (flush) external appearance, intended for contemporary architectural applications where a clean external alignment is required.

Technical information
Constructed on a 78 mm main profile with an additional 16 mm detail and fitted with a triple glazing system. Thermal and acoustic performance values: Uw ≤ 0.90 W/m²K, Ug = 0.6 W/m²K; sound insulation up to 34 dB. Components and sealing are designed for long‑term weather resistance and thermal continuity.

Key features / technical specifications

• Profile: 78 mm + 16 mm profile
• Glazing: Triple glazing system
• Window heat transfer value (Uw): ≤ 0.90 W/m²K
• Glass heat transfer value (Ug): 0.6 W/m²K
• Sound insulation: up to 34 dB
• Interior finish: natural wood
• Exterior finish: aluminum with complanar / aligned exterior appearance
• Design intent: modern / contemporary architecture

Applications

• Suitable for residential and commercial projects, both new construction and renovation
• Recommended where a flush external aesthetic is required for façades and curtain-wall interfaces
• Compatible with multiple opening types and standard hardware; specific configurations available on request

Options & ordering

• Exterior aluminum finishes available in multiple colours and surface treatments
• Interior wood species and finishes customizable
• Custom sizes and special configurations possible
• Contact LESNA for technical drawings, performance data, lead times and pricing