Heavy Duty Polycarbonate Greenhouses

Aluminium Frame Polycarbonate Greenhouses from £50

Our heavy duty greenhouses are built for permanence, with aluminium frames, polycarbonate glazing and foundation bases that stand up to year-round use. Sizes run from compact 6x2.5ft walk-in units up to large 8x12ft structures, many with sliding doors, adjustable roof vents and rain gutters. Prices start from £50.

About Heavy Duty Greenhouses

Polycarbonate glazing holds heat better than thin plastic covers and resists impacts far better than glass, making these greenhouses a long-term investment for serious growing. Aluminium frames with a galvanised or foundation base give the structure stability in wind, while sliding doors and adjustable windows make ventilation easy. For lighter, more portable options, see our Walk In Greenhouses and Polytunnel Greenhouses collections.

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