Fixed louvers in tubular and u-shaped form
Dufix T/U louver family

Dufix 35t fixed louvers

The simplicity and permanence of louvers in wood and aluminium create elegant, long-lasting sun protection models.

With louver systems, architects are offered calm, shaded lines for interior spaces that create safe, tranquil environments.

The Dufix35T louver is unique in the market, certified by Applus to give it the very best guarantee of quality.

With our wide range of materials, we can offer solutions to the most complex openings, applying integrated louver systems or concealing sheet profiles and adapting our products in every way, using both wood and aluminium.

The basic measurement is 35×35, but the tubular measurements can be changed to adapt precisely to the client’s or architect’s requirements.

DUFIX 35t AL: Made with aluminium louvers, to create an endless range of finishes and textures.

DUFIX 35T MA: Wood as a sun protection material, a living element that brings nature to the surroundings.


    MODEL: Aluminium fixed louver in tubular or u-shaped Dufix t/u.
    SIZE: 35 x 35 mm
    *MAXIMUM LENGTH: 1500 mm
    WEIGHT: 10 kg/m2
    INERTIA: 3,76 cm4
    PROFILE: Extruded aluminium with 6063-T5 alloy.

    **The maximum length of the louver depends on its material. For wooden louvers, please consult us.


    Durmi range of standard RAL colours: RAL1015, 5008, 5010, 6005, 6009, 6028, 7011, 7012, 7016, 7022, 7031, 7035, 8014, 8017, 8019, 9005, 9011, 9010, 9016, natural anodysed silver.

    Any RAL colour currently existing on the market is available as an option.


    Horizontal or vertical louver position.
    Wind resistance up to Class 6.
    Option of adapting any louver model to any Durmi system.


    Fixed/Folding/Sliding/Folding track/Folding raisable/Projectable.

    Compatible Opening Systems

    These are some of the systems with which we can offer you our products.

    We have a team of specialists at your disposal