Bringing natural light indoors has become a key priority in modern architecture. As a result, polycarbonate skylights have grown in popularity. These skylights offer transparency like glass but with added safety and functionality. Contractors increasingly use polycarbonate sheets for skylight roofing because they’re lighter, stronger, and more flexible.
Why Polycarbonate Is Chosen Over Glass
Polycarbonate skylights provide several advantages over traditional glass skylights. First, they are nearly 200 times more impact-resistant. Therefore, breakage is unlikely during heavy rain or debris fall. In addition, polycarbonate sheets weigh far less than glass. As a result, installation becomes quicker and requires less structural support.
Although glass provides clarity, polycarbonate delivers better insulation. This helps reduce heat gain while maintaining brightness indoors. When compared to glass, polycarbonate sheets can also be shaped more easily. For curved or complex skylight structures, this is a major benefit.
Jeewa Plastic offers options like the 4 mm Hollow Polycarbonate Sheet (19′ × 6′ × 11″) to suit these applications perfectly. These sheets offer clarity, strength, and insulation—ideal for roofing and skylight installations.
UV Protection and Light Transmission
UV rays can damage flooring, furniture, and skin. However, polycarbonate skylights solve this problem. Most polycarbonate sheets come with built-in UV protection layers. These filters block harmful rays while allowing light to pass through. That way, your space can remain naturally lit and safe.
Clear polycarbonate allows high light transmission—sometimes up to 88%. Meanwhile, frosted or tinted versions can soften light or reduce glare. Designers can make rooms feel warmer or cooler by selecting the appropriate sheet type.
Jeewa Plastic’s UV-protected polycarbonate roofing sheets are available in multiple finishes. These include clear, bronze, and frosted varieties—each offering different light and glare levels.
Greenhouse-Inspired Home Designs
Architects are increasingly using polycarbonate skylights in greenhouse-style residential projects. These designs focus on sustainability, thermal efficiency, and visual openness. Integrating skylights into ceilings or wall panels connects homes more closely to the outdoors.
Moreover, polycarbonate’s versatility allows it to blend with wood, steel, or cement finishes. Because of this, it works well in minimal, rustic, and tropical design schemes. Contractors can install large skylights in multi-story homes without adding heavy loads.
Jeewa Plastic also stocks twin-wall and corrugated polycarbonate sheets. These are ideal for high-insulation needs, while still being lightweight enough for large-area installations.
Installation Tips for Maximum Daylight
To gain the most from polycarbonate skylights, smart installation is key. Sheets should be angled correctly to capture the sun’s path throughout the day. Ideally, north-facing skylights provide consistent daylight without overheating. Homeowners in warmer regions prefer east-facing skylights to capture morning sun without afternoon glare.
In addition, clear polycarbonate works well for kitchens, hallways, or staircases. Designers often install tinted or frosted skylights in bedrooms and bathrooms to ensure privacy. Using multiwall polycarbonate sheets can improve insulation while maintaining a lightweight structure.
Mounting should include weather-sealing to avoid leaks. Screws and spacers must allow for sheet expansion during heat shifts. Following these details ensures the skylight lasts longer with minimal maintenance.
Where to Buy Polycarbonate Skylights in Sri Lanka
At Jeewa Plastic, polycarbonate sheets suitable for skylight roofing are available in multiple thicknesses and finishes. Whether you’re building a new home, renovating, or updating a commercial space, these skylight sheets can be tailored to your architectural vision.
The 4 mm Hollow Polycarbonate Sheet, available in 19′ × 6′ × 11″, is one of the most popular products for residential skylights. It offers high light transmission, UV resistance, and excellent durability. These sheets are perfect for creating greenhouses, sunroofs, and energy-efficient indoor areas.
The polycarbonate sheets price in Sri Lanka may vary depending on thickness and UV protection level. However, at Jeewa Plastic, quality and cost-efficiency go hand in hand. Guidance can be provided by the team to help you select the right product for your structure, climate, and style.
Polycarbonate skylights offer an effective and attractive solution for natural lighting. Unlike glass, they combine durability, UV protection, and modern design flexibility. Because of their insulation and safety benefits, polycarbonate skylights are being used widely across homes and commercial spaces in Sri Lanka.To explore the best options for your skylight project, visit Jeewa Plastic today and choose from a range of clear, frosted, and multiwall polycarbonate sheets designed for performance and light.