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4mm Clear Cast Perspex® Details
What Is 4mm Clear Cast Perspex®?
4mm clear cast Perspex® is a high-quality acrylic sheet designed as a lightweight and durable alternative to glass. With excellent optical clarity and up to 92% light transmission, it offers a clean, crystal-clear finish suitable for both domestic and commercial applications.
At just 4mm thick, this sheet is easy to handle, simple to install, and ideal for projects where weight and flexibility are important. It provides strong impact resistance compared to traditional glass, helping improve safety while maintaining a professional appearance.
Why Choose 4mm Cast Acrylic Instead of Extruded?
Cast acrylic is known for its superior surface finish and better fabrication performance. It machines cleanly, making it ideal for:
- Precision cutting
- Drilling and shaping
- Polishing
- Laser engraving
It also offers improved chemical resistance and long-term durability. For projects that require a higher-quality finish, cast Perspex® is the preferred choice.
Common Uses for 4mm Clear Cast Perspex®
Thanks to its thin profile and clarity, 4mm clear cast Perspex® is commonly used for:
- Picture frame glazing
- Secondary glazing panels
- Protective screens and covers
- Display panels and retail signage
- Model making and craft projects
- Greenhouse glazing
Its versatility makes it popular with DIY users, fabricators, and trade professionals alike.
Key Features and Benefits
- Crystal-clear, glass-like appearance
- Lightweight and easy to work with
- Stronger and more impact resistant than glass
- UV and weather resistant
- Suitable for indoor and outdoor use
- Supplied with protective film on both sides
- Cut to size for an exact fit
Frequently Asked Questions For 4mm Clear Cast Perspex®
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Customer Reviews
Average ratings from our customers:
- Good supplierSheets received as ordered, on time. Easy ordering system
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- Perspex without any fussNeeded to replace some old perspex that was damaged, Ordered online within a few minutes the size I needed. Delivered very quickly , very well packaged. Great service would recommend.
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- I was very pleased with this product and it was delivered quickly.The item arrived very quickly and was very well packed and protected.
I had 2 sheets of 4mm to cover a picket fence and to prevent my cat from getting on to the main road. The item was cut precisely to my specifications and fitted perfectly. It was easy to secure to my fence. I am very pleased with my purchase and would buy here again if required, without hesitation.Posted on
- Good company to deal withEasy to deal with, helpful and courteous. Order delivered as requested and on time. Clever packaging avoiding any damage. Would recommend Plastic sheet.com to anyone looking for replacement greenhouse glass.
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- Excellent service3mm sheet was delivered cut exactly to size as required. Ordering on a mobile phone was a bit difficult due the quantity of information, layout and print size. causing wrong information being sent. My mistakes were sorted quickly and courteously and correct sheet sizes forwarded promptly. I was impressed with the service of the team.
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