Heat transfer coefficient U=1.2 W/m²K
Anti-burglary class RC2
Providing sash opening of up to 30 cm
Opened manually via ZSD control rod
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Flat roof window DMC-C P4 Secure
The Secure flat roof window has been designed for investors who expect a high level of security while maintaining excellent performance parameters. This model combines anti-burglary, energy-saving and aesthetic solutions, making it suitable for both residential and commercial buildings. The product meets the requirements of European resistance class RC2 according to EN 1627.
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Security and lighting in one
The window comes with a single-chamber P4 glazing unit with an internal P4A laminated glass, providing effective protection against forced entry. The external toughened glass is hail-resistant, which is confirmed by the manufacturer's lifetime warranty. The transparent dome made of durable polycarbonate effectively illuminates the interior, and specially designed profiles allow for up to 16% greater glazing area than in standard solutions.
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Tailored to your needs
The DMC-C P4 Secure model is designed for installation on roofs with pitches from 0° to 15°. An additional 15 cm high XRD or XRD/W installation base can be used to raise the window in the case of green, gravel or ventilated roofs. The system also allows for the installation of internal and external accessories, increasing the functionality of the entire structure.
See details of this product
Dome
The external window cover in the form of a transparent dome is made of durable polycarbonate – a material with high resistance to mechanical impact and changing weather conditions. Polycarbonate is characterised by low weight while maintaining high rigidity and structural durability, reducing the load on the roof structure. The dome has double-sided UV protection coatings that protect its surface from tarnishing and degradation. The transparent form ensures optimal daylight transmission while reducing the penetration of harmful radiation. The factory-fitted dome is an integral part of the window, increasing the tightness of the entire structure.
Glazing unit
The P4 glazing unit used in the window is a single-chamber construction consisting of a set of panes marked 4H – 14 – 33.4T. This unit is filled with noble gas (argon), which further enhances its thermal insulation properties. The internal P4A class laminated glass provides protection against burglary attempts and meets the requirements of European resistance class RC2 according to EN 1627. The glazing unit achieves a heat transfer coefficient of Ug = 1.0 W/m²K, while the total coefficient for the window is U = 1.2 W/m²K, which proves its high energy efficiency.
Specification DMC-C P4 Secure
