牛久工務店 List of Products and Services

The "Skylight Tube" is a solar lighting system that brings sunlight indoors, transforming it into a soft light that illuminates your room. It is designed to block approximately 70% of infrared rays using a dome, reflective tube, and diffusing cover. Additionally, it has a very high insulation effect, preventing condensation in winter, and you will hardly feel any cold air even when you place your hand near it. 【Features】 ■ Installation can be completed in one day ■ No worries about leaks ■ Since it does not allow direct sunlight, it cuts heat and UV rays ■ Saves on electricity costs *For more details, please download the PDF or feel free to contact us.

• System lighting and lighting control
• Ceiling Lighting Fixtures
• Other lighting fixtures

The "Skylight Tube" is a solar lighting system that is sealed indoors and does not come into direct contact with outside air, preventing warm air from escaping and providing excellent insulation. The tubular daylighting device allows natural light to reach internal spaces that are simply inaccessible with traditional skylights or windows, and it is designed to control some of the issues associated with direct sunlight. By combining and controlling energy-efficient electric lighting with daylight, it stabilizes illumination and achieves fine energy savings. 【Features】 ■ Can minimize the opening area as much as possible ■ Provides glare-free visibility with diffused light ■ Pleasant and comfortable ■ Zero energy during the day depending on the weather ■ High efficiency in energy savings through daylight utilization *For more details, please download the PDF or feel free to contact us.

• System lighting and lighting control
• Ceiling Lighting Fixtures
• Other lighting fixtures