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🚚 Free UK Delivery on All Orders | 60-Day Free Returns | Secure Checkout
🚚 Free UK Delivery on All Orders | 60-Day Free Returns | Secure Checkout

Hard Roof Gazebo with Polycarbonate Roof & Mesh Curtains, 4×3.6m

Original price £1,763.99
Original price £1,763.99 - Original price £1,763.99
Original price £1,763.99
Current price £1,115.99
£1,115.99 - £1,115.99
Current price £1,115.99
60-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, whatever the weather.

A hardtop gazebo this size changes how you use your garden. Breakfast on a drizzly Saturday morning, a long lunch that stretches into evening — the space is there, sheltered and ready, without you having to check the forecast first.

The dark aluminium frame and tinted polycarbonate panels sit quietly in a garden rather than dominating it. It looks considered, not temporary.

Draw the curtains for an intimate dinner. Tie them back and let the garden in. The choice is yours, season after season.

The 6mm polycarbonate roof panels are rated to handle a 100kg snow load across the whole roof and are tested to Windproof Level 6 — equivalent to a strong breeze at up to 49km/h. That covers the vast majority of UK weather conditions throughout the year.

The roof's anti-UV coating blocks 99% of UV rays, so the space stays comfortable on hot days without the greenhouse effect you get from glass. The sloped pitch sheds rainwater efficiently — no pooling, no dripping through.

Each side panel features a zip-close mesh curtain to keep insects out, with a separate fabric curtain over the top for privacy and shade. Both layers can be fully tied back when you want an open feel.

Assembly requires 2–4 people and typically takes 2–3 hours. The kit includes ground stakes for lawns and expansion screws for hard surfaces. Planning permission is not generally required under permitted development rights — though it's always worth a quick check with your local council if you're unsure.

Key Features

🏗️
Powder-Coated Aluminium Frame
The corrosion-resistant aluminium frame is built to stay outdoors year-round. A powder-coat finish protects against rust and keeps it looking sharp season after season.
🌧️
All-Weather Hardtop Roof
6mm polycarbonate panels shed rain efficiently and carry a 100kg snow load rating across the whole roof. Rated to Windproof Level 6, so it holds firm in a strong British breeze.
☀️
99% UV Protection
The anti-fade, anti-UV roof blocks 99% of UV rays, keeping the space cool and comfortable on sunny days without the heat build-up of glass.
🦟
Zip-Close Mesh Curtains
Each side panel has a zip-close mesh curtain designed to keep insects out — midges included. Fabric curtains layer over the top for privacy and shade when you need it.
📐
Generous 4×3.6m Footprint
With 373cm × 308cm of usable interior space and a 205cm eaves height, there's room for a full dining set and comfortable movement around it.
🔩
Secure on Any Surface
Comes with eight ground stakes for lawns and twelve expansion screws for patios, decking, and hard surfaces — so it can be anchored securely wherever you site it.

Specifications

BrandOutsunny
Overall SizeL420 × W360 × H265cm
Interior SpaceL373 × W308cm
Eaves Height205cm
Roof Panel Thickness6mm polycarbonate
Frame MaterialPowder-coated aluminium
Roof MaterialPolycarbonate
Curtain MaterialPolyester
ColourBlack / Dark Grey
Snow Load Capacity100kg (whole roof)
Windproof RatingLevel 6 (39–49km/h)
UV ProtectionBlocks 99% of UV rays
Product Weight107kg
Assembly Time2–3 hours
People Required2–4 recommended
Number of Boxes5
Warranty1 year (manufacturer defects)
SKU84C-049V02

What's in the Box

  • 1 × Polycarbonate hardtop gazebo
  • 4 × Curtains with tie backs
  • 4 x Mosquito Nets
  • 8 × Ground stakes
  • 12 × Expansion screws
  • 1 × Assembly guide

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

In most cases, no. Garden gazebos of this type typically fall under permitted development rights in the UK, meaning planning permission is not required. That said, rules can vary depending on your property type, location, or whether you live in a conservation area — so it's always worth a quick check with your local council if you're unsure.

The 6mm polycarbonate roof panels are rated to a 100kg snow load across the whole roof and tested to Windproof Level 6, which covers wind speeds of up to 49km/h — typical of a strong UK breeze. The sloped pitch channels rainwater away efficiently, and the anti-UV coating blocks 99% of UV rays to keep the interior cool in summer.

Yes. Each side panel has a dedicated zip-close mesh curtain designed to create a sealed, insect-free enclosure — including midges. The mesh zips closed independently of the fabric curtains, so you can have full insect protection while still enjoying airflow and natural light.

Assembly typically takes 2–3 hours with 2–4 people working together. The gazebo arrives flat-packed across 5 boxes and includes a full assembly guide. Given the size and weight of the components, we'd recommend having at least 2 people for the frame-raising stages.

Yes — the kit includes both ground stakes for lawns and expansion screws for hard surfaces such as concrete or paving. For wooden decking, we recommend using specialist wood expansion screws to avoid splitting the timber; these are not included and will need to be sourced separately.

It's designed to be a permanent outdoor structure rather than a seasonal one. The powder-coated aluminium frame resists corrosion, the polycarbonate roof handles rain, wind, and snow load, and the UV coating prevents the panels from fading or yellowing over time. Many customers leave theirs up throughout the year, though covering or storing the curtains over winter will extend their lifespan.

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