The Science of Skylights: Understanding UV Protection and Glare Control

Skylights have long been cherished for their ability to flood homes with natural light and offer breathtaking views. But behind the aesthetic appeal lies a world of science, ensuring that these architectural marvels are both functional and safe for Kiwi homes. In a country like New Zealand, with its strong sun and varied climate, understanding UV protection and glare control is paramount.

The UV Challenge

• UV Radiation in New Zealand: Due to factors like the ozone hole and the country’s proximity to the sun, New Zealand experiences higher levels of UV radiation. This makes UV protection in homes crucial.
• Skylights and UV: Traditional skylights can allow UV rays to penetrate, leading to potential harm like skin damage and fading of interior furnishings.

Modern Solutions

• UV Protective Glazing: Modern skylights come equipped with special glazing that filters out harmful UV rays while still letting in ample natural light.
• Multi-layered Approach: Some skylights use multiple layers or coatings, each designed to filter out different UV wavelengths, ensuring maximum protection.

Tackling Glare

• Understanding Glare: Especially in summer, the sun can be intense, and without proper controls, skylights can introduce uncomfortable glare into living spaces.
• Diffused Lighting: Advanced skylights incorporate diffusing technologies, spreading the sunlight evenly and reducing sharp contrasts and glare.
• Adjustable Tints: Some high-tech skylights offer adjustable tints, allowing homeowners to control the amount of light entering, reducing glare at peak times.

Energy Efficiency and Comfort

• Thermal Benefits: Beyond UV and glare control, skylights also play a role in regulating indoor temperatures. Special coatings can reflect excessive heat in summers and retain warmth in winters.
• Daylight Optimisation: By controlling glare and UV, modern skylights ensure that the benefits of daylight, such as mood enhancement and productivity boosts, are maximised.

In Conclusion: Skylights, when backed by science, offer New Zealand homeowners more than just views and light. They become gateways to a comfortable, safe, and energy-efficient indoor environment. As technology advances, the marriage of design and science in skylights is set to offer even more innovative solutions to Kiwi homes.