In the heart of the Pyrenees, where architecture must withstand cold, wind, and the wild beauty of the surroundings, a residential project opts for noble materials , efficient technical solutions and an integrated aesthetic .

In El Tarter, Andorra, the challenge was clear: combine thermal performance with design and sustainability.

The team at Engitec, led by architect Pere Espuga , and supported by developer Avintia and builder Cevalls (a joint venture between Avintia and Cevalls), selected TRES ESTUDI as the distributor and installer in Andorra to execute the exterior joinery using Carinbisa wooden windows, the V92 Series, made of laminated pine with an iroko stain. This collaboration was instrumental in ensuring a first-class technical installation and impeccable finishes.

V92 Series Windows: Maximizing Energy Efficiency in Wooden Joinery

The V92 Series from Carinbisa is designed for projects demanding very low thermal transmittance, acoustic insulation, and durability in mountain environments. It complies with both the CTE and Passive House standards.

• 92 mm frame with the capacity for triple glazing.
• U‑value of 0.9 W/m²·K, ideal for cold climates.
• Acoustic insulation up to 50 dB.
• Certified airtightness and watertightness.
• Natural finishes with water-based varnishes.

A window that not only meets requirements but exceeds expectations, offering elegant design and robustness