6â x 14â Palram Canopia Harmony Large Silver Polycarbonate Greenhouse (1.85m x 4.26m)

Overview

The 6â x 14â Palram Canopia Harmony Large Silver Polycarbonate Greenhouse (1.85m x 4.26m) is a quality steel-framed greenhouse with polycarbonate panels, ideal for growing vegetables, flowers, seedlings and exotic plants in a protected environment. Freestanding and easy to position anywhere in the garden.

Browse the full range of greenhouses at Sheds Direct.

Key Features

• footprint (1.85m x 4.26m)
• Steel frame construction
• Polycarbonate glazing panels
• Opening roof vent for temperature control
• Free delivery to most UK mainland addresses

Glazing

Polycarbonate panels are lightweight, shatter-resistant and provide good thermal insulation — retaining heat better than glass while allowing plenty of light through. Twin-wall construction is standard on most models.

Dimensions

• External dimensions: 1.85m x 4.26m
• Please verify exact measurements before ordering, particularly if siting against a wall or fence

Construction

The steel frame is rust-resistant and low maintenance. Panels slot into the frame securely. Opening roof vents are included for temperature and humidity control. A base frame is included for a level, secure installation.

For an alternative size, see the 64 X 86 Green Frame Halls Popular 68 Small Greenhouse 1 93 X 2.

Assembly Information

This greenhouse arrives as a flat-pack kit with full assembly instructions. Most models can be built by two people in a few hours. All fixings and hardware are included. A level, firm base is recommended prior to assembly.

Delivery Information

Free delivery to most UK mainland addresses. Some remote postcodes may incur a surcharge. Please check at checkout.

Frequently Asked Questions

Is polycarbonate or glass better?
Polycarbonate is safer (shatter-resistant), lighter and provides better insulation. Glass gives clearer visibility and higher light transmission.

Do I need a concrete base?
A firm, level surface is recommended. A slabbed or timber base works well. Some greenhouses include their own base frame.

Is delivery free?
Yes, to most UK mainland addresses.

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