For strawberries we build single and multibay tunnels. A single tunnel is warmer, so it works better for a very early harvest; a multibay one comes out cheaper per m² on a large area and collects rainwater in gutters.
The tunnel protects the plantation from rain, wind and cold, and it also extends the season: under film the plants start earlier and fruit longer than in the open field.
For the grower this is above all a predictable harvest — the fruit does not get wet during picking, and delivery dates depend less on the weather.
Strawberries in our tunnels grow in the soil or in substrate on gutters and growing tables — at working height, without bending down at harvest.
We supply growing systems together with the tunnel and match them to the row spacing. See [growing systems](/en/growing-systems/).
We decide the structure in the field, during a sales visit. These are the two types we build.
For strawberries: a very early harvest — a single tunnel is warmer.
| Structure | hoops on ground anchors screwed into the soil |
|---|---|
| Ground anchors | 700, 850, 1000 mm; with an upset 1.25–2.0 m; steel E370+Z275 |
| Hoop tubes | Ø40, Ø50.8, Ø60.3 mm; oval 80×40, 90×50 mm; steel S350+Z275 |
| Height | up to 5 m on upset anchors |
| Width | 6–11 m, round or gothic arch |
| Price | from 28 zł/m² net (steel structure with film, excluding transport and installation) |
For strawberries: a large area, lower cost per m² and gutters for rainwater.
| Structure | Y-legs screwed into the soil |
|---|---|
| Y-legs | Ø40, Ø50.8, Ø60.3 mm; length 2.5–3.5 m; steel E370+Z275 |
| Hoop tubes | Ø40, Ø50.8, Ø60.3 mm; oval 80×40, 90×50 mm; steel S350+Z275 |
| Gutters | between the bays, rainwater collection |
| Width | 6–11 m, round or gothic arch |
| Price | from 23 zł/m² net (steel structure with film, excluding transport and installation) |
Y-legs and ground anchors in E370+Z275 steel, hoops in S350+Z275 steel. We give the parameters straight.
E370+Z275
E370+Z275 steel is c. 10% stronger than classic S350+Z275 — and it costs you the same.
| Y-legs | E370+Z275 |
|---|---|
| Ground anchors | E370+Z275 |
| Hoops | S350+Z275 |
| Szerokość nawy | 6–11 m |
| Rury na wręgi | owalne 80×40 / 90×50 mm |
Lattice cables are standard in multibay tunnels, the ridge tube — in single tunnels. You add T or V horizontal bracing as an option for both types.
Standard in multibay
They hold the tunnel in the wind and partly relieve it under snow.
Standard in single tunnels
It stiffens the tunnel from above and stops the arches from spreading.
Option in both types
It strengthens the tunnel most against snow.
Strongest combination in multibay tunnels
Lattice cables + horizontal bracing
Best in a T or V variant — both are similarly effective. The cables hold the tunnel in the wind, and the bracing together with the hoop forms a truss that carries the snow.
Reinforcements in detailMultibay tunnels: from 23 zł/m² net for the steel structure with film.
The price excludes transport and assembly. Assembly: from 8 zł/m² net. Single tunnels: from 28 zł/m² net.
Price list and what affects the pricefrom 23 zł/m²
net, steel structure with film, excluding transport and installation
You call, write or fill in the configurator: crop, field dimensions, timing.
We match the tunnel type, bay width, tube profile and arch shape to the crop and the conditions in the field.
We make the structure and accessories at our own plant in Bralin (Wielkopolska Voivodeship) — c. 10 ha of tunnels per month.
We bring the packed parts to the field, and the tubes are bent on site, at the customer's. Transport is quoted separately.
We assemble the tunnels as a full service or support your crew with our fitter. Assembly: from 8 zł/m² net.
For a very early crop we recommend a single tunnel, because it is warmer inside. On larger areas a multibay tunnel comes out cheaper per m² and has gutters for rainwater.
Multibay tunnels: Multibay tunnels: from 23 zł/m² net. Single tunnels: from 28 zł/m² net. Steel structure with film, excluding transport and installation.
Yes. Besides tunnels we supply growing systems — gutters and tables — for growing strawberries at working height.
Call or configure a tunnel online — a sales advisor will get back to you with an offer.
