6′ x 12′ Palram Canopia Hybrid Large Silver Polycarbonate Greenhouse (1.85m x 3.70m)

Overview

The 6′ x 12′ Palram Canopia Hybrid Large Silver Polycarbonate Greenhouse is an intelligently designed growing space for serious gardeners. Built with high-specification features to help plants prosper, this polycarbonate greenhouse is easy to assemble, built to last and completely maintenance-free. Whether you’re growing vegetables, flowers or exotic plants, this large greenhouse provides an optimum growing environment.

Key Features

• 4mm twin-wall polycarbonate roof panels with advanced light-diffusing technology
• 0.7mm crystal-clear polycarbonate side panels for maximum visibility
• Rust-resistant aluminium frame with galvanised steel perimeter base
• Fine Shield Technology™ for UV protection and thermal insulation
• 82% light transmission ensures optimal growing conditions
• Lockable single door with left or right-hand opening options
• Integral guttering system for water collection
• Two manually operated roof vents for temperature control
• Pre-cut panels with uniform profiles for straightforward assembly
• 5-year limited warranty included

Dimensions

This large polycarbonate greenhouse measures 6′ x 12′ (1.85m x 3.70m), providing substantial growing space for your garden. The apex roof design facilitates efficient rainwater runoff and maximises internal headroom.

Construction

Built with premium materials, the Palram Canopia features a robust aluminium frame combined with a galvanised steel perimeter base. The 4mm twin-wall polycarbonate roof panels offer superior insulation and light diffusion, while the 0.7mm crystal-clear side panels maintain excellent visibility. All panels are UV-protected and shatterproof, preventing discolouration and fading over time.

Weather Resistance

This greenhouse is snow-load tested to 75kg/m² and wind resistant to 90km/hr, making it suitable for UK gardens. The apex roof design and robust construction ensure durability in challenging weather conditions.

Treatment & Guarantee

The polycarbonate greenhouse is completely maintenance-free, saving you time and money throughout its lifespan. All materials are pre-treated for UV protection and corrosion resistance. Your purchase is backed by a reassuring 5-year limited warranty, providing peace of mind.

Doors & Windows

The single lockable door can be fitted with left or right-hand opening to suit your garden layout. It includes a magnetic catch and padlock fixing (padlock not included), keeping your plants and tools secure. Two manually operated roof vents allow you to regulate internal temperature and maintain optimal growing conditions.

Assembly Information

Assembly is straightforward thanks to pre-cut panels with uniform profiles that simply slide into place. The greenhouse is designed without a floor and must be fixed to a solid, level base. Full instructions and support are provided to guide you through the installation process.

Delivery Information

Free delivery is available to most UK addresses. This large greenhouse will be delivered flat-packed for easy handling and storage before assembly.

Optional Upgrades

Enhance your greenhouse performance with a portable fan greenhouse heater featuring a digital thermostat. This optional accessory provides even more effective temperature control during colder months.

Frequently Asked Questions

Is this greenhouse suitable for year-round growing? Yes. The twin-wall polycarbonate roof provides excellent insulation, and with the optional heater accessory, you can extend your growing season throughout the year.

Can I adjust the door opening direction? Yes. The single door can be fitted with either left or right-hand opening, allowing you to choose the most convenient orientation for your garden.

Do I need to maintain the polycarbonate panels? No. The greenhouse is completely maintenance-free. The panels are pre-treated for UV protection and will not discolour or fade in the sun.

Looking for other garden structures? Explore our range of garden sheds, wooden sheds, and summer houses to complement your outdoor space.