
Energy-efficient glazing unit P50 (Uw =1.0 W/m²K)
Very good sound insulation Rw=37dB
For rooms with increased humidity
Easy-to-clean coating
Keep in mind that a flashing is required for window installation.
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A non-opening window installed in a vertical combination under an opening window is a perfect addition to a roof window set. It increases the glazing area, optimally illuminating the interior with natural light, and the space gains a panoramic view of the sky. The minimised number of profiles gives the structure a modern, aesthetic appearance, perfectly in line with current design trends. Zero-point installation, without a connecting strip, ensures a uniform and consistent glazing line, emphasising the harmony of the entire composition.
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The 44 mm thick P50 triple-glazed unit and thermoPro technology ensure high thermal insulation and stable temperatures throughout the year. The Uw coefficient is 1.o W/m²K, which translates into lower heating costs. Flexible seals improve window tightness and minimise the risk of thermal bridges. Very good sound insulation (Rw = 37 dB) ensures quiet even in noisy surroundings and makes outside noise less bothersome.
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The window is made of the highest quality pinewood, vacuum impregnated and coated with white polyurethane varnish (RAL 9003), which creates a smooth, waterproof surface. It is ideal for rooms with high humidity, such as kitchens and bathrooms. The subtle white colour suits most interior designs, and the modern anthracite-coloured cladding (RAL 7016) blends harmoniously with the roofing and external elements of the building.
Glazing unit P50
The triple-glazed unit with a thickness of 44 mm has been designed for high thermal and acoustic insulation. Toughened outer pane, laminated inner pane, argon and sound insulation film effectively increase comfort of use. The window achieves a heat transfer coefficient of Uw = 1.0 W/m²K. The design reduces external noise by 37 dB.

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.

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.

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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 37 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.

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