
Energy-efficient glazing unit P50 (Uw =0.8 W/m²K)
Very good sound insulation Rw=40dB
Easy-to-clean coating
Installed under a roof window
![BXW P50 AWXX - Descriptions[0]](/_next/image?url=https%3A%2F%2Fcdn-pim.gofakro.com%2F%2FStrony%252520WWW%2FOkna%252520dachowe%2FOkna%252520kolankowe%2FBXW%252520P50%252520AWXX_AUZ%2Fbxw-p50-awxx-02.webp&w=1920&q=75)
The BXW P50 AWXX non-opening L‑shaped combination window is a solution for those who want to fully utilise the potential of the knee wall by increasing the amount of natural light and expanding the field of view. Installed beneath a roof window, it creates a visually cohesive glazing layout and highlights the modern character of the interior. The fixed structure enhances user safety — with no opening function, there is no risk of accidental tilting. The window can be combined with any type of roof window, allowing the creation of custom configurations tailored to the needs of the space.
![BXW P50 AWXX - Descriptions[1]](/_next/image?url=https%3A%2F%2Fcdn-pim.gofakro.com%2F%2FStrony%252520WWW%2FOkna%252520dachowe%2FOkna%252520kolankowe%2FBXW%252520P50%252520AWXX_AUZ%2Fbxw-p50-awxx-03.webp&w=1920&q=75)
The 44 mm triple‑glazed P50 unit with thermoPro technology provides effective thermal insulation all year round. Its heat transfer coefficient of 0.8 W/m²K helps reduce energy consumption and lower heating costs. The frame construction with a warm TGI spacer and a tight sealing system minimizes heat loss and improves acoustic comfort. Sound insulation at the level of Rw = 40 dB protects against noise, contributing to a peaceful indoor environment.
![BXW P50 AWXX - Descriptions[2]](/_next/image?url=https%3A%2F%2Fcdn-pim.gofakro.com%2F%2FStrony%252520WWW%2FOkna%252520dachowe%2F%252521%252520Opisy%2FAesthetics%2Festetyka-RAL-7016-white-acrylic-varnish.webp&w=1920&q=75)
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 = 0.8 W/m²K. The design reduces external noise by 40 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.

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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Characteristic features of L-shaped combination windows
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.

![BXP P50 APXX - Zdjęcie szkieletu[1]](/_next/image?url=https%3A%2F%2Fcdn-pim.gofakro.com%2F%2FStrony%252520WWW%2FOkna%252520dachowe%2FOkna%252520kolankowe%2FBXP%252520P50%252520APXX_ATU%2Fbxp-p50-apxx.webp&w=1920&q=75)
![BXU P50 AUXX - Zdjęcie szkieletu[1]](/_next/image?url=https%3A%2F%2Fcdn-pim.gofakro.com%2F%2FStrony%252520WWW%2FOkna%252520dachowe%2FOkna%252520kolankowe%2FBXU%252520P50%252520AUXX_AV3%2Fbxu-p50-auxx.webp&w=1920&q=75)
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