Minimal-design window systems, defined by slim profiles and essential lines, ideal for enhancing modern, light-filled spaces with seamless continuity between indoors and outdoors.
LUMIA 38 combines the warmth of interior wood with the strength and modernity of exterior aluminium, achieving the perfect balance of aesthetics, durability, and performance.
The sash profile without glazing beads enhances the purity of form and the linearity of surfaces, resulting in an even cleaner, more elegant, and contemporary design. Made of glued laminated timber, available in different species — pine, fir, oak, okoumé, larch, or others upon request — LUMIA 38 elegantly interprets the concept of natural and technological minimalism.
Protective treatment with a water-based acrylic resin coating system, applied in 3 to 6 coats depending on the selected finish and the required level of protection. Natural or pigmented finishes are available to enhance the wood grain or adapt to any architectural style.
Fixed frame in glulam wood: nominal section 221 × 45 mm.
Movable sash in glulam wood: nominal section 120 × 38 mm.
Slim, optimized profiles designed to maximize the glazed surface and natural light intake.
Standard AGB hardware with an advanced locking system and concealed anti-burglary locking points for enhanced security.
Smooth, high-durability mechanisms designed for long-lasting performance and effortless operation. Load capacity up to 400 kg per sash.
Compression sealing system with high-performance elastic gaskets distributed along the entire perimeter, ensuring excellent protection against air, water, and noise infiltration.
Squared, integrated glazing bead, enhancing the clean and linear aesthetic design.
Designed for the installation of high-performance double or triple glazing units filled with Argon gas and equipped with a standard Warm Edge spacer, ensuring excellent thermal and acoustic insulation.
Double glazing can achieve a Ug value of 1.0 W/m²K, while triple glazing can reach up to 0.5 W/m²K, guaranteeing maximum comfort and energy efficiency throughout the year.
Depending on project requirements, the system can be configured with low-emissivity, solar-control, acoustic, safety, or satin and decorative glass, providing maximum flexibility in terms of aesthetics, functionality, and performance.
Thermal insulation values achievable up to Uw = 0.90 W/m²K, depending on the glazing configuration and the type of wood species used.
*Calculation performed on a Lift-and-Slide system (operable + fixed), dimensions 3200 × 2500 mm, fir wood, with glazing unit Ug = 0.6 W/m²K, in accordance with UNI EN ISO 10077-1 and 10077-2.
Sound reduction values ranging from 31 dB to 45 dB, depending on the selected glazing type. Special glazing solutions are available for high acoustic performance requirements, including custom configurations outside the standard range.

Climatech threshold for enhanced thermal insulation and security.

38mm central jamb with labyrinth system for smooth closure

Installation system that conceals the frame.

Hook lock system – truly secure!

Have a look at our Gallery of Wooden aluminium window realizations. Ideas and possibilities for your projects.
Let yourself be inspired.

To enhance your knowledge about our range, Giemme provides product technical drawings, a tool to increase the opportunity for users and professionals to immediately check sizes and solutions adopted.

Please download Product information Brochure to increase your knowledge and discover even more features.
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Possibility to choose in our wide variety of colours and essences. In addition to the standard colours, we also offer a wide selection of special colours.

We offer a variety of opening for each single Giemme window system.
In addition to standard openings Giemme is always available to assess your needs.
Have you not found the answers to your questions?
Our team is available to hear and answer your questions during the following hours:
Mon – Fri 8.30-12.30 / 15-19
Saturday 8.30-12.30 (Except Summer season)