Replacement Shed / Greenhouse Windows

Replace damaged or ageing glass in your shed or greenhouse with lightweight, weather-resistant acrylic glazing — cut precisely to your dimensions, with no risk of shattering.

Why Choose Acrylic for Shed & Greenhouse Windows?

Acrylic (Perspex®) offers excellent optical clarity and UV filtration for healthy plant growth, while being far lighter and safer than glass. It resists weathering and yellowing outdoors, making it a durable, long-term replacement for cracked or broken panes.

Custom Cut to Your Requirements

Every panel is cut to your exact dimensions, including rectangular, angled, and triangular shapes to fit non-standard frames. Choose our ready-made replacement acrylic shed window, our replacement greenhouse glazing panel, or order acrylic sheet cut to size for a custom fit.

Not sure which material is right for your project? Read our guides on shed window replacement and polycarbonate vs acrylic vs glass for greenhouse glazing.

Why Buy from Wholesale POS?

• Precision cut to rectangular, angled, or triangular shapes
• UV-stable, weather-resistant, and safer than glass
• Lightweight and easy to install yourself
• Fast dispatch from our Essex warehouse

Need help measuring your frame or choosing the right thickness? Our sales team can help with product selection and provide a free, no-obligation quote. Contact Wholesale POS to discuss your requirements.