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🚚 Free UK Delivery on All Orders | Free Returns | Secure Checkout
🚚 Free UK Delivery on All Orders | Free Returns | Secure Checkout

Hardtop Polycarbonate Gazebo 3x3.6m - Steel Frame, UV Rated For Outdoor Entertaining

Original price £1,151.99
Original price £1,151.99 - Original price £1,151.99
Original price £1,151.99
Current price £719.99
£719.99 - £719.99
Current price £719.99
30-day returns | 1-year warranty | UK support
Availability:
in stock, ready to be shipped
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Free UK Delivery
1-Year Warranty
Easy Returns
Secure Checkout

Your garden, sheltered and styled for every season.

A hardtop polycarbonate gazebo changes how you use your garden. Beneath its dark, structured roof, there's a sense of permanence — a room without walls that belongs outside as much as it does to the house.

Picture a warm July evening: the curtains drawn back, the table set, the light fading slowly over the lawn. Or a grey October afternoon, rain tapping quietly on the roof above while you sit dry underneath.

This is a space that earns its place through every season — not packed away in autumn, but lived in.

The 6mm polycarbonate roof panels block 99% of UV radiation and shed rain efficiently thanks to a sloped profile that prevents pooling. The powder-coated aluminium and steel frame is both rust and water resistant, built to remain outdoors year-round without deterioration.

The gazebo is rated to a total roof snow load of 100kg and a wind resistance of Level 6 (up to 49km/h), making it a credible permanent installation for UK conditions — not a seasonal shelter.

Four curtain panels and four independent mosquito nets give you full control over privacy and airflow. Close the curtains for an intimate evening setting, or drop the nets alone to keep insects out while keeping the view open.

Assembly requires 2–4 people and takes approximately 2–3 hours. Ground stakes are included for lawns; expansion screws for hard surfaces. For timber decking, specialist wood screws are recommended to avoid splitting (not included). No planning permission is required under permitted development rights — though it's always worth a quick check with your local council if your property has restrictions.

Key Features

🏗️
Permanent Year-Round Structure
Rated for UK winters with a 100kg total roof snow load and Level 6 wind resistance up to 49km/h. Install it once and leave it out — no seasonal dismantling required.
☀️
99% UV Protection
The 6mm polycarbonate roof blocks 99% of UV radiation, so you can sit comfortably underneath on the brightest summer days without sun damage or glare.
🌧️
Rain-Ready Sloped Roof
The angled hardtop channels rainwater away cleanly, preventing pooling and dripping. Outdoor plans stay on regardless of what the British weather decides.
🦟
Independent Nets & Curtains
Four mosquito nets and four curtain panels operate independently, letting you choose between full privacy, insect protection only, or completely open sides.
🔩
Rust-Resistant Frame
The powder-coated aluminium and steel frame resists rust and water ingress, maintaining its dark finish and structural integrity through years of outdoor exposure.
📐
Generous 3 x 3.6m Footprint
At 360 x 300cm with a 265cm peak height, there's room for a full dining set with space to move freely — a proper outdoor room, not a cramped canopy.

Specifications

BrandOutsunny
TypePolycarbonate Hardtop Gazebo
ColourBlack & Dark Grey
Frame MaterialPowder-Coated Aluminium & Steel
Frame FinishPowder-Coated (Matte)
Roof Material6mm Polycarbonate
UV Protection99% UV Block
Curtain MaterialPolyester
Overall Dimensions360L x 300W x 265H cm
Eaves Height205 cm
Peak Height265 cm
Column to Column308L x 243W cm
Snow Load Capacity100kg (total roof load)
Wind ResistanceLevel 6 (39–49 km/h)
Product Weight85 kg
Number of Boxes4
Assembly Time2–3 hours
People Required2–4 recommended
Assembly RequiredYes
Warranty1 year (manufacturer defects)
Suitable SurfacesAll surfaces (stakes for soft, screws for hard)
Planning PermissionNot required (permitted development)
SKU84C-049V03CG

What's in the Box

  • 1 x Steel Frame Hardtop Gazebo
  • 12 x Ground Stakes
  • 12 x Expansion Screws
  • 4 x Mosquito Nets
  • 4 x Curtains with Tie-Backs
  • 1 x Assembly 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 — this gazebo is designed for permanent outdoor installation. The powder-coated frame resists rust and water ingress, and the polycarbonate roof is rated to handle a total snow load of 100kg and winds up to Level 6 (49km/h). No seasonal dismantling is required.

Yes. The 6mm polycarbonate hardtop is water resistant and features a sloped profile that channels rainwater away from the structure, preventing pooling on the roof. It also blocks 99% of UV radiation, making it effective in both wet and sunny conditions.

Yes — the four mosquito nets and four curtain panels are separate and can be used independently of one another. You can close the nets for insect protection while keeping the curtains open, or draw the curtains fully for privacy. Both can be tied back when not needed.

Assembly is recommended with 2–4 people and typically takes 2–3 hours. A full assembly manual is included in the box. Given the 85kg total weight and the size of the frame panels, having at least two people present is strongly advised.

In most cases, no. This gazebo falls under permitted development rights and does not require planning permission for standard residential gardens. However, if your property is listed, in a conservation area, or has had permitted development rights removed, it's worth checking with your local council before installation.

The gazebo is suitable for all surfaces. Ground stakes (included) are used for lawns and soft ground; expansion screws (included) are used for concrete or paving. For timber decking, specialist wood expansion screws are recommended to avoid splitting — these are not included and will need to be sourced separately.

The frame is constructed from powder-coated aluminium and steel, which provides strong resistance to rust, water, and surface corrosion. The polycarbonate roof panels are anti-fade and UV-stabilised, so the structure is designed to retain its appearance through prolonged outdoor exposure.

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