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WINDOR® References Histria Aromatica

Timber-Aluminium Window | Compakt®

WINDOR® Timber-Aluminium Window Compakt External Profile

External profile

Compakt® is our first and most commonly used profile. It consists of three parts: an external plasticized aluminium part, a PVC insulation part breaking the thermal bridge between aluminium and timber parts, and internal timber part which is a great thermal insulator.

PVC broken thermal bridge used in WINDOR® profiles connects t aluminium and timber parts, thus preventing transfer of heat/energy.

WINDOR® Timber-Aluminium Window Compakt Internal Profile

Internal profile

Compakt® is 63mm thick and has 4 seals, which fulfills the requirements of even the most demanding buildings. Standard filling thickness is 24mm. Timber sill and casement profile is immaculately manufactured, contributing to interior comfort and warmth.

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WINDOR® Uf 1,9
Framework thermal performance
WINDOR® Ug 1.0
Glass panel thermal performance
WINDOR® Uw 1.3
Total thermal performance
  • Technical data for Compakt
    Profile thickness 63 mm
    Energy values 1,3 W/m2K (triple glazing, Ug = 1,0 W/m2K)
    Aluminium profile Protects from atmospheric conditions, attached to PVC thermal bridge
    Sealing 4 sealing levels; 1 Q-LON seal on window casements, remaining seals manufactured from EPDM
    Casing Visible casing; no concealed casing option
    Timber Oak, larch and fir/spruce
WINDOR® Safety Siegenia

Equipment and safety

WINDOR® windows are equipped with Siegenia safety casing. Casings can have additional closed-window ventilation elements, which is extremely important due to condensation in newly built objects.

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Profile sealing is extremely important for humidity, rain and draft damage prevention. For our products, we use safety seals designed in our Product development department. Q-LON seals by the renown Schlegel factory are used for window casements, while EPDM (ethylene propylene diene monomer) seals are used for window frames.

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WINDOR® Euroinspekt Drvokontrola

A Croatian institute we employ for window thermal performance, wind resistance qualities, air non conductivity and water non conductivity testing.

WINDOR® IFT Rosenheim

A European institute we employ for window thermal performance, wind resistance qualities, air non conductivity and water non conductivity testing.


TÜV is our security partner.

WINDOR® RAL installation

RAL installation

In order to maximize energy efficiency, joinery is installed according to RAL guidelines. The space between windows and walls is filled with waterproof, vapor conductive foil on the outer side and vapor nonconductive foil on the inner side. This achieves vapor conductivity and air non conductivity of the interior.

Installation according to RAL guidelines enables free exit of vapor from the interior, while preventing entry of water and rain.

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