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2mm 610mm x 445mm x 12mm Shatter Resistant Greenhouse Window - Acrylic

Sale £10.18 Inc. VAT £8.14 Inc. VAT

Our replacement greenhouse glass is an ideal replacement for glass windows. Not only are they shatter-resistant, lighter and transmit more light, but they also have a 10-year guarantee on outdoor weathering. You can buy our 2mm thick pre-cut standard size 610mm x 445mm x 12mm clear acrylic, in-stock and ready to ship or order a custom size.

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Sale £10.18 Inc. VAT £8.14 Inc. VAT
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610mm x 445mm x 12mm Triangular Greenhouse Window (2mm Acrylic)

Affordable, Lightweight & Perfect for Plant Growing

Bad weather, the kids playing football, or even vandalism at the allotment may mean you’ll need to replace broken glass in your greenhouse. This 610mm x 445mm x 12mm triangular acrylic panel is a lightweight and budget-friendly alternative to glass, offering 10 times the strength without the risk of dangerous breakage. Its triangular shape makes it ideal for roof panels or side sections of a greenhouse, allowing maximum natural light penetration to help your plants and vegetables thrive.

With an impressive 92% light transmission, this clear Perspex panel ensures that your crops receive optimal sunlight, promoting healthy growth throughout the seasons. Plus, it is UV-resistant and won’t yellow over time, ensuring long-term clarity and a clean, professional look for your greenhouse. We are an approved supplier of Perspex, who offer a 10-year Perspex guarantee for added peace of mind.

For those looking for a stronger alternative, consider our 3mm acrylic panel for added durability and weather resistance. We deliver these panels straight to your door, so there's no need to search for a local supplier.

If you need a different size or shape, check out our custom greenhouse window option for fully bespoke panel sizes. Need help fitting your new panel? Our greenhouse window installation guide has everything you need.

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

100% recyclable logo

100% Recyclable

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.

Environmental Brochure

Acrylic Specifications

Material Acrylic
Finish Clear
Thickness 2mm
Sheet Size 610mm x 445mm x 12mm
Fire Rating UK Class 4 Fire Rating
Water Absorption 0.2%
Manufacturers Tolerances +/- 5%
Cutting Tolerances +/- 1mm
Service Temperature -40c to 80c

Extruded Perspex® Acrylic Technical Sheet

Frequently Asked Questions

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

Customer Services

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Our Help Centre is available 24/7 to explore FAQs, discover DIY ideas and advice, and even ask our community of fellow DIY enthusiasts.