The website uses cookies to allow us to better understand how the site is used. By continuing to use this site, you consent to this policy. Click to learn more. 

27ft Wide Polytunnels - Commercial

27ft Wide Polytunnels - Commercial
12x 20 polytunnel Timber base rails
Code 8 PT27-30
Length Option
Net Cover (No Poly)
Base Plate Kit
Crop Bar Kit
Aluminium Base Rail Kit (Both Sides)
Timber Side Rail Kit (One Side)
Aluminium Side Rail Kit (One Side)
Ventilation Screen (One Side)
Ground Cover Kit
Staging Support Kit (One Side)
Sliding Door Upgrade
No Commercial Doors and Frames (Door Post Fixing Kit Supplied)

27ft Wide Polytunnel Range

A commercial polytunnel unit complete with all essential additions. No hidden extras – The items you need to construct a 27ft wide polytunnel are included as standard.

The design of the structure ensures outstanding performance in all conditions, using 60mm diameter steel hoops, and including LARGER diameter steel corner and roof stabilisers at each end for added structural security.

Timber Base Rails are required to fit the polytunnel cover – Trenching is not an option due to the distance over the hoop. Timber Base Rails are supplied as standard.

Also included is a Triple Ridge for additional and essential longitudinal strength.

Due to the size of this structure, we recommend the foundation tubes are concreted in position.

Supplied as a complete unit ready for assembly onto a soil base and includes ALL of the following:

  • An all-steel framework – made using 60mm diameter hoops – including foundation tubes, hoops, corner stabilisers and roof stabilisers, and Triple Ridge.
  • Timber door frames and 8ft wide x 7ft high DOUBLE hinged doors at each end.
  • A NEW TO THE UK 720 gauge/180 micron Thermal Anti Drip polythene cover, which is 20% thicker than many other covers and has an extended 5-year warranty against UV degradation.
  • Timber Base Rails for fixing the polythene cover.

Anti Hot Spot Tape Kit
This self-adhesive foam tape is a must on any polytunnel and is now included as standard – we cannot recommend it highly enough. The tape is placed on the metal framework wherever the cover comes into contact, helping to prolong the life of the polythene sheet as it prevents cover degradation from friction and the built up heat on the framework. The smooth surface of the tape allows the cover to be pulled easily over the framework without catching or tearing during construction. 

A full range of additions are also available and are highly recommended to enable you to customise and enhance your polytunnel to suit the needs of your chosen plants.


  • Overall Height: 10ft 5in
  • Straight Side: 3ft 3in
  • Head Room at 1ft in from Side: 5ft 5in
  • Distance Over Hoop: 39ft 4in
  • Steel Diameter: 60mm 
  • Steel Specification: Z35 high tensile galvanised



: *
: *
: *

Product rating

Customer Reviews

There have been no reviews for this product.

Add your review here

: *
: *
Type the characters you see in the picture:

The code is case-sensitive and must be entered exactly as above.

Related Products