Pivot roof windows

PTP-X P50 ACMX

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

Very good sound insulation Rw=41dB

For rooms with increased humidity

Easy-to-clean coating

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

PTP-X P50 ACMX - Descriptions[0]

Pivot window PTP-X P50 ACMX

The pivot opening system with a mid-height hinge makes ventilation and window cleaning easy and convenient. The sash moves smoothly and stably, and the precise sash guiding mechanism allows for easy and trouble-free closing. The ergonomic handle allows for intuitive operation. The sash can be rotated 180° and locked allowing for safe cleaning of the outer pane. This functional solution guarantees everyday comfort of use.

PTP-X P50 ACMX - Descriptions[1]

Energy and acoustic efficiency

The 44 mm thick P50 triple-glazed unit combined with termoPro technology provides excellent thermal insulation throughout all seasons. 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, translating into real energy savings. Seals and a refined frame design effectively reduce heat loss and improve acoustic comfort, while insulation of Rw = 41 dB allows you to enjoy peace and quiet even in noisy surroundings. 

PTP-X P50 ACMX - Descriptions[2]

Aesthetics and durability for years to come 

The window's internal profile, finished in an elegant anthracite veneer, harmonises with modern interiors, emphasising their stylish character. The PVC surface is resistant to moisture, making the window particularly suitable for kitchens and bathrooms. The external cladding in the same anthracite colour (RAL 7016) gives it a consistent and minimalist look, perfectly suited to contemporary roofs. This is a solution for those seeking to combine functionality with modern aesthetics.

See details of this product

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 41 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.

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 with an elegant anthracite veneer, giving the interior a modern, distinctive character and perfectly complementing minimalist designs. The V-PERFECT technology ensures precise corner finishing, making joints virtually invisible. The profile surface is smooth, moisture-resistant, and easy to clean. The profiles meet Class A requirements according to the EN 12608 standard, guaranteeing high durability, structural strength, and resistance to deformation.

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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Characteristic features

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

PVC windows are largely made from recycled materials and are almost entirely recyclable. This makes them an environmentally friendly solution and supports 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 41 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.

Specification PTP-X P50 ACMX

All parameters refer to the selected size (46x78) using original assembly products
Dimensions
Nominal size (W x H)
46x78 cm
Clear opening width of the frame
372 mm
Clear opening height of the frame
691 mm
Clear sash opening width
279 mm
Clear sash opening height
591 mm
Clear reveal width
405 mm
Clear reveal height
719 mm
Cleaning position opening angle
180 °
Material and appearance
Window construction type
Pivot
Window colour
PVC anthracite veneer
Window cladding colour
Anthracite RAL 7016
Window material
wielokomorowy profil uPVC
Cladding material
Aluminium
Durability
Increased moisture resistance
Yes
Opening and control
Opening method
pivot
Control system
Manual
Solar power supply
No
Thermal insulation
Number of sealing gaskets
4 szt.
thermoPro
thermoPRO
Thermal transmittance coefficient Uw
1 W/m2K
Air permeability class
Class 4
Safety
Security class
topSafe
Resistance to wind load
Class C4/B4
Impact resistance class
Class 3 - 450 mm
Watertightness
9A
Acoustic insulation
Sound reduction index Rw
41 dB
Sound reduction index Ra1
39 dB
Sound reduction index Ra2
36 dB
Equipment and accessories
Handle model
Klamka GREENVIEW SREBRNA
Number of handles
1 szt.
Ventilator
Not applicable
Installation
Installation depth
J, N, V
Installation application
Rafters or battens
Roof pitch range [min–max]
15° - 90°
Transport information
Product weight
36 kg
Package width
0.48 m
Package length
0.85 m
Package height
0.165 m

Instructions and downloads

Certificates and declarations

  • 01MPP50_PTP_X_PTP_V_P50_06.03.2023_EN.pdf
    PDF (129 KB) | 06.03.2023
    Pobierz
  • EPD Declarations
    PDF
    Pobierz

For professionals

Logistics information

87ZQ46
46x78 cm
46x78 cm
10 szt.

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