FAQs on Twinwall Polycarbonate Sheets
What are twinwall polycarbonate sheets?
They are are a type of durable, lightweight plastic sheeting composed of two layers of polycarbonate with an air gap in between. This structure provides excellent thermal insulation and impact resistance, making them ideal for a variety of applications.
Why should I use these sheets?
Twinwall polycarbonate sheets offer numerous benefits, including high impact resistance, UV protection, thermal insulation, lightweight nature, and ease of installation. They are also highly durable and can withstand extreme weather conditions.
How are twinwall polycarbonate sheets used?
These sheets are commonly used in greenhouses, skylights, carports, and conservatories due to their insulating properties and ability to allow light to pass through while blocking harmful UV rays. They are also used in signage, partitions, and roofing.
Are the sheets you supply UV resistant?
Yes, twinwall polycarbonate sheets are UV resistant. They typically have a UV protective layer that prevents yellowing and degradation from prolonged exposure to sunlight, ensuring long-lasting performance.
How do I install them?
Installing polycarbonate sheets is straightforward. They can be cut to size with a fine-toothed saw and secured using appropriate fasteners. It's important to ensure proper sealing to prevent moisture ingress and to allow for thermal expansion.
What sizes do twinwall polycarbonate sheets come in?
Twinwall polycarbonate sheets are available in various thicknesses, typically ranging from 4mm to 16mm. Standard sheet sizes vary, with common dimensions being 4x8 feet, 4x10 feet, and 6x12 feet, but custom sizes can also be ordered.
Can I use them in cold climates?
Yes, twinwall polycarbonate sheets perform well in cold climates. Their excellent thermal insulation properties help maintain stable temperatures, making them suitable for greenhouses and other applications where temperature control is crucial.
How do I clean twinwall polycarbonate sheets?
Cleaning is simple. Use a mild soap solution and a soft cloth or sponge to wipe the surface. Avoid using abrasive cleaners or sharp objects that could scratch the material.
Are twinwall polycarbonate sheets fire-resistant?
Twinwall have good fire-resistant properties. They are typically classified as self-extinguishing, meaning they will not contribute to the spread of fire. However, it's important to check the specific fire rating for the product you are using.
Can these be recycled?
Yes, they are recyclable. They can be reprocessed into raw materials for manufacturing new plastic products, contributing to sustainable practices and reducing environmental impact.
What is the lifespan of twinwall polycarbonate sheets?
With proper installation and maintenance, twinwall sheets can last up to 15-20 years or more. Their longevity depends on factors such as exposure to the elements and the specific quality of the product used.
Are twinwall polycarbonate sheets resistant to hail damage?
Twinwall polycarbonate sheets are highly impact-resistant and can withstand hailstorms better than many other materials. Their robust structure helps prevent cracking and damage from hail impacts, making them an excellent choice for outdoor applications.
How do your sheets compare to glass?
Compared to glass, twinwall sheets are lighter, more impact-resistant, and provide better thermal insulation. They are also easier to handle and install, making them a versatile and cost-effective alternative to glass in many applications.
