Over blueberries we put up mainly multibay tunnels: bays on shared legs with gutters, over bushes in the soil or in pots. We also assemble the structure over a plot that is already fruiting.
A tunnel over blueberries protects the bushes and fruit from rain and wind and extends the season.
We put the structure up over plots in the soil and over bushes in pots — including on plantations that are already fruiting: we screw the Y-legs in between the rows and fit the hoops over the bushes.
We decide the structure in the field, during a sales visit. These are the two types we build.
Free-standing tunnels on ground anchors — the structure can be relocated.
| 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) |
Polecamy do tej uprawy
For blueberry: bays over plots, including over bushes that are already fruiting.
| 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 |
| Długość nóg | 2,5–3,5 m |
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.
Yes. We assemble the structure over planted bushes — we fit the hoops on Y-legs screwed in between the rows.
Most often a multibay tunnel: bays on shared legs, gutters between the bays and a lower cost per m² on a large area.
Multibay tunnels: Multibay tunnels: from 23 zł/m² net. Single tunnels: from 28 zł/m² net. Steel structure with film, excluding transport and installation.
Call or configure a tunnel online — a sales advisor will get back to you with an offer.
