Non-opening combination windows

PXP P50 ABXX

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Size:

Glazing unit P50 (Uw =0.9 W/m²K with dedicated EHV-AT Thermo flashing)

Non-opening PVC profile construction

For rooms with increased humidity

Easy-to-clean coating

Keep in mind that a flashing is required for window installation. 

PXP P50 ABXX
PXP P50 ABXX - Descriptions[0]

Non-opening combination window PXP P50 ABXX

The non-opening window installed in the vertical combination beneath the opening window is an excellent complement to a roof‑window set. It increases the glazed surface area, providing optimal natural illumination and offering a panoramic view of the sky. The reduced number of profiles gives the structure a modern, refined appearance that perfectly fits current interior‑design trends. The flush installation, without a connecting trim, ensures a seamless, uniform glass line that enhances the harmony of the entire composition.

PXP P50 ABXX - Descriptions[1]

Energy efficiency 

The 44 mm P50 triple‑glazed unit combined with thermoPro technology provides excellent thermal insulation and stable indoor temperatures throughout the year. The heat transfer coefficient rated at 0.8 W/m²K helps reduce energy consumption and lower heating costs. Flexible seals improve the airtightness of the window and minimise the risk of thermal bridging.

PXP P50 ABXX - Descriptions[2]

Aesthetics and durability

The window is made of multi‑chamber PVC profiles in white (RAL 9003), which are resistant to moisture, dirt and deformation. The profile surfaces do not require painting or complicated maintenance, making the window ideal for rooms with increased humidity such as kitchens or bathrooms. Its modern design and elegant finish complement a wide range of interior styles. The external cladding in the fashionable anthracite colour (RAL 7016) enhances the window’s aesthetics and blends harmoniously with the roof covering.

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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. The entire window achieves a heat transfer coefficient of Uw = 1.0 W/m²K.

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

The internal profiles are made of high-quality PVC in an elegant white shade (RAL 9010), which suits most interior designs. Thanks to the V-PERFECT technology, the corners are aesthetically finished and joints are virtually invisible.. The smooth surface does not absorb moisture and is easy to maintain. The profiles meet Class A requirements according to the EN 12608 standard, which proves their high durability, structural strength and resistance to deformation.

Glass

The P50 glazing unit combines features that support durability, security, and user comfort. The toughened outer pane helps increase resistance to damage, while protection against hail damage is covered by a lifetime warranty in accordance with its terms and conditions. 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 non-opening combination window

Our products stand out where it really counts. Discover the features that make them reliable and built to last.

thermoPro technology

The thermoPro technology supports the window's thermal insulation performance, helping to reduce heat loss in winter and limit indoor heat build-up during summer. When installed correctly, it may contribute to improved thermal comfort and more efficient energy use.

topSafe system

The topSafe system enhances security thanks to reinforced window construction and resistance to break-in attempts or accidental opening, helping to enhance your family's sense of safety and comfort at home.

Environmentally conscious solution

PVC windows incorporate recycled materials, and selected product components may be recycled at the end of their service life, subject to the material properties and local recycling regulations. Such an approach increases the material transparency of the product and may support more informed design decisions.

Easy-to-clean coating

The easy-to-clean coating makes it easier to keep the outer pane clean. When exposed to sunlight and rain, it may help reduce the build-up of common contaminants such as dust and pollen.

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.

Durable protection

The P50 glazing unit combines features that support durability and safety, while the outer toughened glass is covered by a lifetime hail resistance warranty, subject to its terms and conditions. The internal P2A class laminated glass protects against injury in the event of breakage and makes it difficult to force the window during a break-in attempt.

PXP P50 ABXX specification

All parameters apply to the selected size (78x88) when used with original installation accessories.
Dimensions
Commercial size (W × H)
78x88 cm
Window frame clear opening width
692 mm
Window frame clear opening height
790 mm
Window sash clear opening width
599 mm
Window sash clear opening height
690 mm
Window reveal clear opening width
725 mm
Window reveal clear opening height
821 mm
Material and appearance
Window colour
PVC white
Window cladding colour
Anthracite RAL 7016
Window material
wielokomorowy profil uPVC
Cladding material
Aluminium
Durability
Increased moisture resistance
Yes
Opening and control
Control system
Non-opening
Solar power supply
No
Thermal insulation
Thermal transmittance coefficient Uw
1 W/m2K
Airtightness class (air permeability)
Class 4
Safety
Wind load resistance
Class C4
Equipment and accessories
Air inlet
Not applicable
Installation
Roof pitch [min.–max.]
15° - 90°
Transport information
Product weight
37 kg
Package width
0.8 m
Package length
0.95 m
Package height
0.165 m

Instructions and files to download

Instructions

Certificates and declarations

  • 09NPP50_PXP_P50_01.09.2025_EN.pdf
    PDF (85 KB) | 01.09.2025
    Download

For professionals

Logistics information

Item number
87J5CS
Commercial size (W × H)
78x88 cm
Installation size (W × H)
78x88 cm
Number of products per pallet
7 szt.

Instructions

  • installation_instructions_NC_1LC_PXP_(GV)_mobileJPG.pdf
    PDF
    Download