4mm Clear Twinwall Polycarbonate Sheet - Lightweight, Durable & Versatile
Unleash the light and fortify your projects with our 4mm Clear Twinwall Polycarbonate Sheet! This incredibly versatile material is the perfect solution for a wide range of applications where you need excellent light transmission combined with superior strength and weather resistance.
What is Twinwall Polycarbonate? Our 4mm Twinwall Polycarbonate sheets feature a unique cellular structure (like tiny channels running through them) that provides an outstanding strength-to-weight ratio and enhanced insulation properties compared to solid polycarbonate or glass. The "twinwall" design creates air pockets, which contribute to its thermal efficiency.
Key Features & Benefits:
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Crystal Clear Light Transmission: Enjoy up to 85% light transmission, making it ideal for applications where natural light is crucial. 
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Lightweight & Easy to Handle: At just a fraction of the weight of glass, these sheets are easy to transport, cut, and install, saving you time and effort. 
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Virtually Unbreakable: Manufactured from high-quality polycarbonate, these sheets are 200 times stronger than glass and 8 times stronger than acrylic, offering exceptional impact resistance. Say goodbye to worries about shattering! 
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UV Protected: On the side of the sheet that has the printed film. 
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Excellent Thermal Insulation: The twinwall structure creates air pockets that provide good insulation, helping to regulate temperatures and potentially reduce energy costs in certain applications. 
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Weather Resistant: Built to withstand the elements, these sheets are resistant to extreme temperatures, hail, and snow, making them perfect for outdoor use. 
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Easy to Cut & Install: Can be easily cut with standard tools and is simple to install, offering flexibility for your specific project needs. 
Popular Usage Ideas:
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Greenhouse Glazing: The go-to choice for greenhouses! It provides excellent light for plant growth while offering insulation and protection from harsh weather. 
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Cold Frames & Cloches: Create optimal growing conditions for your seedlings and plants. 
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Shed Windows: Replace flimsy shed windows with a durable and clear alternative. 
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Roofing for Carports, Canopies & Lean-tos: A lightweight and strong option for covering outdoor structures. 
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Partition Walls & Room Dividers: Allows light to pass through while offering a degree of privacy. 
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Protective Screening: Use as a clear barrier for various applications. 
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DIY Projects: Limited only by your imagination – from custom light boxes to protective covers. 
Specifications:
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Thickness: 4mm 
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Colour: Clear 
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Material: Polycarbonate 
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Structure: Twinwall 
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UV Protection: Yes 
Invest in the durability and versatility of our 4mm Clear Twinwall Polycarbonate Sheet for your next project. Order yours today!
Delivery within 3 - 7 days depending on your location.