Polytunnel Assembly

Our Construction Video Will Teach You All You Need To Know To Complete Your Polytunnel Project

Image of Tools

Take a look at our polytunnel assembly and installation demonstration video.
This will guide you through the complete installation process from start to finish. Here we give you all the tips, advice, and techniques honed by us over the many years of experience we have in building and installing tunnels.
Alternatively, in the section below you can navigate to the specific section of the installation process that you require.

Part 1 – Introduction Video

Part 2 – Foundation Layout

Part 3 – Hoop Assembly

Part 4 – Diagonal Corner Brace

Part 5 – Door Frame Fitting

Part 6 – Trench Rail Fitting

Part 7 – Anti-Hotspot Taping

Part 8 – Polythene Cladding

Part 9 – Gable End Tensioning

Part 10 – Securing The Sides

Part 11 – Side Tension To Door

Part 12 – Trimming & Tidying

Part 13 – Conclusion Video

As each tunnel comes with full instructions they can be quite easily erected by two people in less than a day.


Range of Sizes


D-Plant Garden

Polytunnels are

available in sizes

from12′ (3.7m) wide

up to 30′ (9m)

and in any length

at 6’6″ (2m) intervals.