18' (5.48m) Wide Commercial Polytunnels. Prices from £2364.00

Commercial Polytunnels UK.

We offer commercial polytunnels all over the UK, and we provide free delivery to any location on the UK mainland. For deliveries to offshore islands, please refer to our delivery page. The 18-foot wide commercial polytunnel provides ample space for your needs. This structure is made of 50.8mm outside diameter galvanized steel and comes with crop bars, foundation tubes, anti-hot spot tape, treated timber base rails, supertherm cover, and two timber double sliding doors included in the standard kit. Before making your purchase, it's important to consider the layout of your future polytunnel and how you plan to use the space. Useful extras like sliding doors, crop bars, and staging can help you optimize the use of your polytunnel. It's wise to get your 18-foot wide polytunnel right from the start to ensure that you make a sound decision that will allow your business or hobby to grow.

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Showing 1 - 11 of 11 products
Showing 1 - 11 of 11 products

This kit contains

High Tensile Steelwork at 50.8mm OD.

Ground Tubes for soil.  These must be concreted into the ground.

Anti-hot-spot tape protects the cover from the hot steel.

Timber base rails are used to fix the cover.

A set of crop bars adding strength to the tunnel 

Timber end frames to close off the ends and to allow doors to be fitted.

Supertherm Cover with a 7-year guarantee

Two sets of double sliding timber doors.

This kit contains

High Tensile Steelwork at 50.8mm OD.

Ground Tubes for soil.  These must be concreted into the ground.

Anti-hot-spot tape protects the cover from the hot steel.

Timber base rails are used to fix the cover.

A set of crop bars adding strength to the tunnel 

Timber end frames to close off the ends and to allow doors to be fitted.

Supertherm Cover with a 7-year guarantee

Two sets of double sliding timber doors.

This kit contains

High Tensile Steelwork at 50.8mm OD.

Ground Tubes for soil.  These must be concreted into the ground.

Anti-hot-spot tape protects the cover from the hot steel.

Timber base rails are used to fix the cover.

A set of crop bars adding strength to the tunnel 

Timber end frames to close off the ends and to allow doors to be fitted.

Supertherm Cover with a 7-year guarantee

Two sets of double sliding timber doors.

This kit contains

High Tensile Steelwork at 50.8mm OD.

Ground Tubes for soil.  These must be concreted into the ground.

Anti-hot-spot tape protects the cover from the hot steel.

Timber base rails are used to fix the cover.

A set of crop bars adding strength to the tunnel 

Timber end frames to close off the ends and to allow doors to be fitted.

Supertherm Cover with a 7-year guarantee

Two sets of double sliding timber doors.

This kit contains

Ground Tubes for soil

Anti hot spot tape

Timber base rails

Set of crop bars

Timber ends

Supertherm Cover

Two sets of double sliding timber doors.

This kit contains

High Tensile Steelwork at 50.8mm OD.

Ground Tubes for soil.  These must be concreted into the ground.

Anti-hot-spot tape protects the cover from the hot steel.

Timber base rails are used to fix the cover.

A set of crop bars adding strength to the tunnel 

Timber end frames to close off the ends and to allow doors to be fitted.

Supertherm Cover with a 7-year guarantee

Two sets of double sliding timber doors.

This kit contains

High Tensile Steelwork at 50.8mm OD.

Ground Tubes for soil.  These must be concreted into the ground.

Anti-hot-spot tape protects the cover from the hot steel.

Timber base rails are used to fix the cover.

A set of crop bars adding strength to the tunnel 

Timber end frames to close off the ends and to allow doors to be fitted.

Supertherm Cover with a 7-year guarantee

Two sets of double sliding timber doors.

This kit contains

High Tensile Steelwork at 50.8mm OD.

Ground Tubes for soil.  These must be concreted into the ground.

Anti-hot-spot tape protects the cover from the hot steel.

Timber base rails are used to fix the cover.

A set of crop bars adding strength to the tunnel 

Timber end frames to close off the ends and to allow doors to be fitted.

Supertherm Cover with a 7-year guarantee

Two sets of double sliding timber doors.

This kit contains

High Tensile Steelwork at 50.8mm OD.

Ground Tubes for soil.  These must be concreted into the ground.

Anti-hot-spot tape protects the cover from the hot steel.

Timber base rails are used to fix the cover.

A set of crop bars adding strength to the tunnel 

Timber end frames to close off the ends and to allow doors to be fitted.

Supertherm Cover with a 7-year guarantee

Two sets of double sliding timber doors.

This kit contains

High Tensile Steelwork at 50.8mm OD.

Ground Tubes for soil.  These must be concreted into the ground.

Anti-hot-spot tape protects the cover from the hot steel.

Timber base rails are used to fix the cover.

A set of crop bars adding strength to the tunnel 

Timber end frames to close off the ends and to allow doors to be fitted.

Supertherm Cover with a 7-year guarantee

Two sets of double sliding timber doors.

This kit contains

High Tensile Steelwork at 50.8mm OD.

Ground Tubes for soil.  These must be concreted into the ground.

Anti-hot-spot tape protects the cover from the hot steel.

Timber base rails are used to fix the cover.

A set of crop bars adding strength to the tunnel 

Timber end frames to close off the ends and to allow doors to be fitted.

Supertherm Cover with a 7-year guarantee

Two sets of double sliding timber doors.