A garden room that stays standing when the weather doesn't
This hardtop garden gazebo doesn't look like a shelter — it looks like it belongs. The double-tiered wood-effect roof and warm bronze frame give it the kind of architectural presence that makes a garden feel finished rather than furnished.
Zip the mesh walls closed and you have a proper outdoor room: shaded, enclosed, and yours. Draw the curtains back on a warm evening and it opens up entirely — a covered dining space, a place to sit with a drink, somewhere the whole family actually wants to be.
Built to stay up year-round, this is the kind of structure you stop noticing as a purchase and start thinking of as part of the garden.
The galvanised steel roof panels are fully waterproof — not just water-resistant. The double-tiered design creates a natural ventilation channel between the two levels, reducing heat build-up on warm days while the outer layer sheds rain cleanly.
The powder-coated aluminium and steel alloy frame is rated to wind force 7 (up to 61km/h) and carries a 100kg snow load rating — both relevant figures for a structure intended to stay up through a British winter.
The nylon mosquito nets form a near-full perimeter enclosure with zip access, and the four polyester curtains tie back neatly at the corners when not in use. Both are fully removable.
Assembly takes around three hours with two to four people. Ground stakes are included for lawns; expansion screws for hard surfaces. For timber decking, specialist wood screws are recommended to avoid splitting. No planning permission is required under permitted development rights — though always worth confirming with your local council.
Key Features
Specifications
| Brand | Outsunny |
| Frame Colour | Brown |
| Roof Colour | Brown / Bronze |
| Curtains Colour | Coffee |
| Roof Material | Galvanised steel (waterproof) |
| Frame Material | Powder-coated aluminium & steel alloy |
| Curtains Material | 180g/m² polyester |
| Mosquito Nets Material | Nylon |
| Overall Dimensions | 3.65L × 3W × 3.01H m |
| Eaves Height | 1.96 m |
| Column Spacing | 325L × 275W cm |
| Floor Area | 8.13 m² |
| Windproof Rating | Force 7 (50–61 km/h / 31.5–38.5 mph) |
| Snow Load Capacity | 100 kg |
| Product Weight | 113 kg |
| Assembly Time | Approx. 3 hours (2–4 people recommended) |
| Shape | Rectangular |
| Water Resistance | Waterproof (steel roof panels) |
| Warranty | 1 year (parts / manufacturer defects) |
| Number of Boxes | 4 |
Assembly & Setup
Download Assembly Instructions (PDF)What's in the Box
- 1 x Hardtop gazebo frame & roof panels
- 12 x Expansion screws
- 12 x Ground stakes
- 4 x Privacy curtains
- 4 x Mosquito nets
- 1 x Instruction manual
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 30 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 galvanised steel roof panels are fully waterproof, not just water-resistant. Rain is shed cleanly from the double-tiered roof, and the polyester curtains can be drawn to provide additional shelter around the sides. This is a structure designed for year-round use, not just dry weather.
The gazebo is rated to wind force 7, covering sustained winds of up to 61km/h (38.5mph). The powder-coated aluminium and steel alloy frame is built for stability, and both ground stakes and expansion screws are included to anchor it securely to lawns or hard surfaces.
In most cases, no — a garden structure of this type falls under permitted development rights in the UK. Rules can vary depending on your property type or local authority, so if you're in any doubt it's worth a quick check with your local council before installation.
Assembly takes approximately three hours and is recommended for two to four people, given the overall size and weight of the structure (113kg). Full instructions are included. Ground stakes are provided for lawns and expansion screws for hard surfaces — for timber decking, specialist wood screws are advised to avoid splitting.
Yes, both are fully removable. The nylon mosquito nets zip closed to form a near-full perimeter enclosure and can be taken down entirely when not needed. The four polyester curtains tie back at the corners and are also removable. Replacement curtains are available separately if required.
This gazebo comes with a one-year warranty covering parts and manufacturer defects, giving you peace of mind on a significant outdoor investment. If you have a question about a specific component, our team is happy to help.
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
- 30-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