Summer Sale - 5% OFF orders £50+ -
Verified
Verified
Verified
Verified
Verified
Verified
Verified
Verified
Verified
Verified
Verified
Verified
Verified
Verified
Verified
Verified
Verified
Verified
Lightweight, Affordable & Custom-Cut for Greenhouse Windows
This 610mm x 234mm x 20mm clear acrylic panel is an excellent replacement for a broken or missing triangular greenhouse window. An ideal replacement for a Hayes brand greenhouse, these windows are manufactured from 2mm thick clear acrylic. This sheet is a lightweight and shatter-resistant alternative to glass, offering 10 times the strength without the risk of dangerous breakage.
With 92% light transmission, this acrylic panel allows maximum sunlight into your greenhouse, promoting healthy plant growth. Unlike glass, our UV-resistant acrylic won’t yellow over time, ensuring long-lasting clarity and a crystal-clear view.
Need a stronger option? Upgrade to to the 3mm acrylic version of this product for extra durability.
We are an approved supplier of clear Perspex which is 100% recyclable, made in the UK. Learn more about our 10-year Perspex Guarantee.
Need help fitting your new panel? Check out our greenhouse window installation guide.
Please note that greenhouse windows will not need polished edges, however, some of our standard sized stock may have polished edges depending on which machine we have used to cut them. This helps us to utilise our materials and machinery and therefore minimise wastage.
Cost Effective
Clarity
Weather Resistant
Maintainable
Salt Resistant
Perspex® Acrylic is 100% recyclable. Waste products can readily be recovered from the original raw material (the monomer) and re-used in a new sheet.
Perspex® has been manufactured in the UK for over 85 years and still takes place on the same site in Lancashire as it did in the 1930s. This short supply distance to our UK customers helps reduce ‘product miles’ from the manufacturing plant to the end user.
Numerous different investments have already been made by Perspex® to lessen the impact on the environment. Annual waste consumption has been reduced by 24 million litres, and almost 800 tonnes of carbon dioxide have been saved every year as part of a hot water recycling project. At Cut My, we work to be more sustainable by using all of our offcuts to heat our manufacturing facility. We are also currently working towards reducing our packaging.
| Material | Acrylic |
| Finish | Clear |
| Thickness | 2mm |
| Sheet Size | 610mm x 234mm x 20mm |
| Fire Rating | UK Class 4 Fire Rating |
| Water Absorption | 0.2% |
| Manufacturers Tolerances | +/- 5% |
| Cutting Tolerances | +/- 1mm |
| Service Temperature | -40c to 80c |
Have a question? You can find answers to commonly asked questions about our products, delivery, returns, cancellations and more on our FAQs page
Alternatively, for help and assistance, you can use our Live Chat or reach out to us via email using the contact form on our Contact Us page.
Delivery depends on the size of your order
We're Here to Help
Our Help Centre is available 24/7 to explore FAQs, discover DIY ideas and advice, and even ask our community of fellow DIY enthusiasts.
