Your garden, whatever the weather.
A hardtop gazebo this size changes how you use your garden — not just in summer, but across the seasons. Mornings with coffee, long lunches with family, evenings that stretch well past sunset.
The polycarbonate roof filters light without blocking it, casting a calm, diffused glow beneath. Pull the curtains closed for a sheltered, private space. Leave them open and let the garden in.
At 3.6 x 3m, there's room to breathe — a full dining set, a sofa arrangement, or simply space to gather without feeling crowded.
The 6mm polycarbonate roof panels sit within an aluminium frame rated to withstand wind speeds up to 49 km/h (Beaufort Level 6) and a snow load of 100 kg in total — reassuring for year-round use in the UK.
Four curtains attach and detach via hook-and-loop fastenings, so you can reconfigure the space in seconds. The inner mesh netting is independently removable — useful when you want airflow without insects.
Assembly requires 2–4 people and typically takes 2–3 hours. Ground stakes are included for lawns; expansion screws for hard surfaces such as paving or concrete. For timber decking, specialist wood expansion screws are recommended to avoid splitting — these are not included and should be sourced separately.
No planning permission is typically required under permitted development rights, though we always recommend checking with your local council if you have any doubt.
Key Features
Specifications
| Brand | Outsunny |
| Type | Polycarbonate Hardtop Gazebo |
| Colour | Brown Frame, Tan Roof, Beige & Black Fabric |
| Frame Material | Aluminium Alloy |
| Roof Material | 6mm Polycarbonate |
| Curtain Material | Polyester |
| Netting Material | Mesh |
| Overall Dimensions | 360 x 295 x 265 cm (L x W x H) |
| Eaves Height | 205 cm |
| Column Spacing | 309 cm / 243 cm |
| Wind Resistance | Beaufort Level 6 (39–49 km/h) |
| Snow Load Capacity | 100 kg (total) |
| Product Weight | 85.7 kg |
| Assembly | Required — 2–3 hours, 2–4 people recommended |
| Warranty | 1 year — manufacturing defects only |
| SKU | 01-0865 |
Assembly & Setup
Download Assembly Instructions (PDF)What's in the Box
- 1 x Polycarbonate Gazebo
- 4 x Mosquito Nets
- 4 x Side Panels with Tie Backs
- 8 x Expansion Bolts
- 8 x Ground Stakes
- 1 x Assembly Instructions
Why Buy From Opal Retail?
UK-Based Support
Our customer service team is based in the UK and available Monday to Friday. We're here to help before, during, and after your purchase.
1-Year Warranty
Every gazebo we sell comes with a minimum 1-year warranty. Buy with confidence knowing we stand behind the quality of everything we stock.
Free Returns
Not quite right? Return any item within 60 days for a full refund, no questions asked. We make the process as straightforward as possible.
Secure Payment
All transactions are encrypted and processed securely. We accept all major cards, PayPal, Klarna, Clearpay, and Shop Pay.
Frequently Asked Questions
Yes. The 6mm polycarbonate roof is UV-resistant and handles light rain and wind. The frame is rated to Beaufort Level 6 winds (up to 49 km/h) and a total snow load of 100 kg. For prolonged heavy snowfall, we recommend clearing accumulation from the roof as a precaution.
Assembly typically takes 2–3 hours and is recommended for 2–4 people due to the size and weight of the components. Full instructions are included, and an assembly guide is available to download from this page.
The gazebo is suitable for most surfaces. Ground stakes are included for lawns and soft ground; expansion screws are included for paving and concrete. For timber decking, specialist wood expansion screws are recommended to prevent splitting — these are not included and should be sourced separately.
In most cases, no. Garden gazebos of this type typically fall within permitted development rights in the UK. However, rules can vary depending on your property type, location, and proximity to boundaries, so we recommend checking with your local council if you have any doubt.
Yes. The four polyester curtains attach via hook-and-loop fastenings and can be removed individually. The inner mesh netting panels are also independently removable. Check the care label before washing, as polyester outdoor fabrics typically require a cool, gentle machine wash.
The gazebo comes with a 1-year manufacturer's warranty covering defects in materials and workmanship. It does not cover damage caused by improper installation, misuse, customer damage, or weather-related wear. If you believe you have a manufacturing defect, please contact us with your order details and photos.
Delivery & Returns
Delivery
- Free standard UK delivery on all orders
- Estimated dispatch within 1-3 working days
- Tracked delivery — you'll receive a tracking link by email
- Mainland UK addresses only
Returns
- 60-day hassle-free returns
- Items must be unused and in original packaging
- Contact our UK support team to arrange a return
- Refunds processed within 5-7 working days
