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18ft Wide

Our 18ft wide single span Polytunnel is the most popular of our range of commercial structures and it's not hard to see why. It gives economical coverage, good clearance for working and is very easy to self erect. Manufactured from 50.8mm diameter, Z35 high tensile pre-galvanised steel tubing. Complete with timber hinged double doors at both ends, means that this is a high quality, durable structure, designed to last. Straight sides of approximately 1m giving excellent accessibility and increased available floor space with the option of fitting a side ventilation system. With 6ft hoop spacings, this is the strongest Polytunnel on the market. A very versatile unit for all crops. Available with Crop Bars if required.

Double Hinged Doors are supplied at both ends and covered in polythene. All First Tunnels polythene covers are guaranteed against UVI degradation for 5 years.

Please Note - All Our Prices Include VAT
  • Hoop Spacings: 6ft
  • Straight Side: 3ft 3in
  • Hinged Door Opening: 8ft x 7ft
  • Steel Diameter: 50.8mm
  • Steel Specification: Z35 High Tensile
  • Height at Apex: 8ft 6in
[Click here for Technical Specifications] [Click here for Construction Guides]

Select Length

For illustration purposes only. This image shows base rails and anchor plates.

Select type of cover

 
Normal Price
£964.00
Or
£988.00
Or
£975.00
Or
£1,079.00

Select additional parts

 
Normal Price
£27.00
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£56.00
£24.00
£72.00
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Or
£108.00
£134.00
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Or
£179.00
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£99.00
£99.00
Or
£150.00
£150.00
£120.00
£120.00
£78.00
£78.00
£91.00
Or
£141.00
£49.00

Polytunnel door options

 
Front End
Rear End
Hinged - Double Door
Or
Hinged - Double Louvre
Or
Sliding - Double Door (FREE)

(Normally £100 Per End)

Or
No Doors Required for Both Ends
 
 
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<b>18ft</b> Wide
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(For illustration purposes only)
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Copyright 2009

First Tunnels Limited, Dixon Street, Barrowford, Lancashire BB9 8PL