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Bestselling Velux Ggu Mk04 S40l01 White Polyurethane Smoke Ventilation System For Slate (78 X 98 Cm) - Claim Yours [1WnPhpX7]

$68.99 $220.99 -69%

VELUX GGU MK04 S40L01 White Polyurethane Smoke Ventilation System The VELUX GGU MK04 S40L01 White Polyurethane Smoke Ventilation System is a cutting-edge solution designed to enhance safety and comfort in buildings. This comprehensive package include

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Bestselling Velux Ggu Mk04 S40l01 White Polyurethane Smoke Ventilation System For Slate (78 X 98 Cm) - Claim Yours [1WnPhpX7]

VELUX GGU MK04 S40L01 White Polyurethane Smoke Ventilation System

The VELUX GGU MK04 S40L01 White Polyurethane Smoke Ventilation System is a cutting-edge solution designed to enhance safety and comfort in buildings. This comprehensive package includes a range of essential components, ensuring optimal smoke and heat exhaust ventilation. With its sleek white polyurethane finish, it seamlessly integrates with slate roofs, providing a harmonious aesthetic.
  • Robust Construction: The system is constructed with high-quality materials, offering durability and reliability. The white polyurethane finish not only complements the slate roof but also ensures long-lasting performance.
  • Comprehensive Package: The package includes an electrically operated smoke vent window, flashing for slate roofs, a smoke vent control system, a break glass point, and a smoke sensor. This ensures a complete and efficient smoke ventilation solution.

Key Features and Benefits

The VELUX GGU MK04 S40L01 White Polyurethane Smoke Ventilation System boasts several key features that make it an ideal choice for various applications.
  • Quick Smoke and Heat Exhaust: The system is designed to quickly release smoke and excess heat, providing a safer environment during emergencies.
  • Compliance with EU Standards: The system meets all EU requirements, ensuring compliance and peace of mind for both installers and end-users.
The integrated switch in the control system allows for natural ventilation for daily comfort, enhancing the overall living experience. The external design of the smoke ventilation windows matches that of standard VELUX roof windows, ensuring a consistent and appealing appearance when installed in the same roof.

Practical Uses and Applications

The VELUX GGU MK04 S40L01 White Polyurethane Smoke Ventilation System is highly versatile and suitable for various applications, including common access areas such as stairwells and annex connections, as well as industrial buildings and offices.
  • Emergency Escape: The system provides a reliable means of escape during emergencies, ensuring the safety of occupants.
  • Improved Comfort: The natural ventilation feature enhances comfort and air quality, making it ideal for residential and commercial buildings.
Additional smoke sensor and break glass units can be purchased separately, while the electrical control system and wind deflector require installation on-site. With a single SK06 roof window, the system provides 1m² of smoke ventilation, making it a practical and efficient solution for a wide range of buildings.

What Our Customers Say

January 23, 2026

Absolutely no complaints!

This is a very solid, nice product.

- Kim V..

January 23, 2026

Absolutely no complaints!

Very high quality and so well made.

- Sara W..

January 23, 2026

Absolutely no complaints!

This is a great product for me.

- Jamie D..

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