Polycarbonate sheets are versatile materials used in different industries. Most recently, they have been used for construction and building projects, thanks to their durability and multifunctionality. They are now commonly used as roofing sheets, greenhouses, and walkway canopies.
With their wide application in the world of construction, it’s not a surprise that everyone wants to know if they protect against the sun or block UV rays. Before you sign off on using a polycarbonate sheet for your next household project, here’s what you need to know.
What Type of Polycarbonate?
The type of polycarbonate matters in the grand scheme of things when it comes to blocking sunlight. So, you need to ask these important questions;
- How thick is the sheet?
- Does it have UV coatings?
A lot of polycarbonate sheets are coated with UV protection coating after manufacturing. The coating blocks harmful sun rays from passing through it and reaching anyone under it.
PS: If you’re undertaking projects where natural light is essential, polycarbonate sheets should be at the top of your list.
The simple answer to the question of whether polycarbonate sheets block sunlight is YES. Polycarbonate sheets block sunlight, but the extent to which they do depends on their thickness and the presence of a UV protection coating.
Types of Polycarbonate Sheets and Their Light Transmission
- Tinted Polycarbonate Sheets- These sheets allow up to 40% light transmission
- Clear Polycarbonate Sheets- Up to 90% of light can pass through.
- Frosted Polycarbonate Sheets- 30% light can pass through
The great thing is that polycarbonate sheets are versatile enough to be treated for various specific uses. Some are specifically treated for heat-blocking purposes, to reduce the heat that enters into a place.
What’s the difference between polycarbonate sheets and other building materials? Polycarbonate sheets have a high resistance to heat, especially when the IR coating is used. On average, it allows 20% to 90% light transmission and 99% UV-blocking.
You can make your final choice of polycarbonate sheet based on how much light you want to allow into your space. One thing is for sure: they all block UV rays and protect you from harm.
If you want to read more about polycarbonate sheets and learn about their versatility, check out our blog section! To buy from the best polycarbonate sheet supplier, reach out to any of our representatives, and let’s get you started.
