
Energy-efficient glazing unit P50 (Uw =0.9 W/m²K with dedicated EHV-AT Thermo flashing)
Very good sound insulation Rw=39dB
Automatic air inlet
For rooms with increased humidity
Keep in mind that a flashing is required for window installation.

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The pivot opening system with a mid-height hinge ensures smooth and stable sash opening, facilitating daily ventilation and safe window cleaning. The sash guiding mechanism guarantees precise closing, and the ergonomic handle allows for intuitive operation in any position. The sash can be rotated 180° and locked allowing for safe cleaning of the outer pane and ensuring convenience of use. This solution is particularly suitable for attics, where functionality and ease of operation are priorities.
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The 44 mm thick P50 triple-glazed unit combined with termoPro technology guarantees high thermal insulation throughout the year. The Uw coefficient is rated at 1.0 W/m²K in a standard installation and 0.9 W/m²K with the EHV-AT Thermo flashing. The multi-chamber frame design and carefully designed seals reduce thermal bridges and improve tightness. Very good sound insulation of Rw = 40 dB keeps the room quiet even with intense outside noise, improving the comfort of everyday use.
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The inner surface of the sash is coated with three layers of white polyurethane varnish (RAL 9003), providing an elegant, smooth and durable finish. This solution makes the window ideal for rooms with high humidity, such as kitchens or bathrooms, maintaining its aesthetic appearance for years. On the outside, modern anthracite (RAL 7016) cladding gives the whole a minimalist character and blends in with contemporary roof architecture, creating a consistent look for the entire building.
Glazing unit P50
The 44 mm thick triple-glazed unit has been designed for high thermal and acoustic insulation. Toughened outer pane, laminated inner pane, argon and soundproofing film effectively increase user comfort. In combination with the Thermo flashing, the entire window achieves a heat transfer coefficient of Uw = 0.9 W/m²K. The design reduces noise to 40 dB.

Glass
The P50 glazing unit ensures durability, safety and high comfort of use. The toughened outer glass is damage-resistant and comes with a lifetime hail warranty. The internal P2A class laminated glass increases safety by reducing the risk of injury in the event of breakage and makes it more difficult to force the window open during a break-in attempt. An additional acoustic film improves sound insulation, and the easy-to-clean coating makes cleaning the outer glass easier.

Air inlet
The automatic air inlet used in the window adjusts the amount of incoming air according to wind pressure, reducing excessive drafts and noise. This ensures effective room ventilation while maintaining quiet operation and optimal acoustic and thermal comfort. The air inlet protects the interior from excessive humidity and supports a healthy indoor microclimate.

External cladding
The external cladding was designed in cooperation with the Institute of Industrial Design. Its modern, minimalist form emphasises the aesthetics of the window and harmonises with the roof line. The anthracite colour (RAL 7016) fits perfectly with current architectural trends. The colour consistency of the cladding, accessories and flashings creates a harmonious, elegant set that is resistant to weather conditions.

Internal finish
Carefully selected pinewood, laminated and coated with three layers of polyurethane varnish, which creates a durable, moisture-resistant and perfectly smooth coating in white (similar to RAL 9003). The lack of visible grain emphasises the modern, minimalist style. This finish is ideal for kitchens, bathrooms and anywhere where aesthetics and functionality are important.

Handle
The handle positioned at the bottom of the sash ensures comfortable and natural window operation. It allows easy opening, tilting and closing, and thanks to the micro‑opening function, it enables safe and controlled ventilation of the interior. For larger models (with a width above 98 cm), two handles are used, which makes operating the sash easier and ensures even, airtight closing.

Locking bolt
A special locking bolt allows the sash to be secured in the fully rotated 180° position. This enables safe, comfortable and independent cleaning of the outer pane, without the need to go onto the roof or use professional services. This simple solution makes maintaining and cleaning roof windows significantly easier.

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Our products stand out for what truly matters. Discover the features that make them reliable and exceptional in everyday use.
thermoPro technology

The thermoPro technology provides effective thermal insulation, minimising heat loss in winter and protecting against overheating in summer. This solution guarantees year-round thermal comfort and noticeable energy savings.
topSafe system

The topSafe system enhances security thanks to reinforced window construction and resistance to break-in attempts or accidental opening. Your family gains peace of mind and complete home protection.
Environmentally conscious solution

The window is manufactured from FSC-certified wood and coated with water-based varnishes. Choosing this solution supports environmental protection and the idea of sustainable construction.
Easy-to-clean coating

The easy-to-clean coating keeps the outer pane clean for longer. Dirt such as dust and pollen is broken down by sunlight and washed away by rain. This saves you time and means you don't have to clean your windows as often.
Soundproofing

A triple-glazed unit with acoustic film and laminated glass effectively decreases noise by 40 dB. This improves acoustic comfort inside rooms by reducing street noise, neighbours' conversations and the sounds of everyday activities, among other things.
Design

The modern design of the cladding, developed in cooperation with the Institute of Industrial Design, emphasises the minimalist aesthetics of the window. Three colours – anthracite (RAL 7016), black (RAL 9005) and grey-brown (RAL 7022) – allow for a consistent match with the roof and accessories.

Flashing
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