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Made &
Designed
in the UK
NORTHERN
POLYTUNNELS
& HORTICULTURAL SUPPLIES
Bringing high quality professional equipment to the professional grower.
Much, much more than just a polytunnel company
[email protected] | www.northernpolytunnels.co.uk| 01282 873120
We have used our 40 years
experience to design and
develop our range’s which are
best suited to the needs of the
commercial growers.
Shade Halls
A new feature on Northern
Polytunnels website allows you
to configure your single span
polytunnel. The configurator gives
you the freedom to decide what
features you need and give you
an instant price.
We only use commercial grade
materials that are made to
withstand the trials and
tribulations of commercial use.
In addition to our traditional range
of products we now have a fully
dedicated department for
irrigation, heating, ventilation,
screening and general
equipment & sundries.
We hope to build even further on
this during 2015 by stocking a far
greater range of products.
If you have any queries or
are considering any future
developments then please
speak with our technical team.
Design Your Own
Hardy nursery stock and shade
loving plants are not always
suited to the growing environment
a polytunnel provides.
Northern Polytunnels have
therefore developed the Shade
Hall. This provides semi-shading
and protection from direct
sunlight, snow, hail and heavy
rain.
With our online configurator you
can specify width, length, hoop
spacing, cover & much more!
Manufactured from galvanised
50mm steel tube. Clad with
Paraweb wind/snow barrier.
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New Generation Polytunnel Covers
This new generation polythene
film combines all the benefits of
previous films (great thermic and
light transmission properties), but
unlike normal greenhouse films
(and glass) which prevent short
wavelength UV light (UVB) from
reaching your crop, this ‘UV open’
film allows UVB to enter the
greenhouse.
This can have many
benefits for both edible and
ornamental crops, such as
enhancing the fragrance, taste,
colour, earlier harvesting and
longer post-harvest shelf life.
In addition, ‘UV open’ films
promote plant anti-oxidants
which are good for health &
encourage stronger plants are
available
This greatly benefits plant
raisers and young plant growers
as stronger plants can be easier
to plant out thus saving time and
money. Both, light-diffusing and
clear options
MADE IN THE UK FOR THE UK CLIMATE
Without Anti-Fog
Anti-Fog
With Anti-Fog
All of our polythene films have
the anti-fog (anti-condensation)
additive.
Providing the film is correctly
fitted, water will condense
uniformly as a very thin layer
which, instead of forming as
droplets which create a fogging
effect, it runs down the sheet.
This reduces the risk of water
dripping on to the plants below
and prevents the loss of light
caused by these droplets, which
can amount for as much as 25%
light reduction.
Shade Netting & Windbreak Mesh
Danish Trolley Tracking
Shade Netting and Windbreak
Mesh
Available in several materials,
ranging from 40% to 95% shade
value, with a range of
applications:
Shading
Wind break
Create a visual screen
Water Storage Tanks
High quality, durable solution for
low-cost water storage.
Easy to lay and move.
Makes trolley movement smooth
and quiet.
Anti-slip surface.
Available with several cover (lid)
options.
Heavy duty and long lasting (18kg
per piece of track).
Nationwide construction service
available.
Made from recycled plastics.
We can also supply you with all
the necessary connections and
fittings. Phone for details.
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Can be used as a permanent or
temporary track.
Supplied in 1.2m x 0.54m
interlocking lengths.
Turning circles, ramps, and extra
wide interlocking sections also
available.
[email protected] | www.northernpolytunnels.co.uk | 01282 873120
Growing and Display Benching
Heating
Manufactured in Holland, Our
benching systems have proven to
be second to none.
Our manufacturer has over 35
years of experience developing
and designing benching systems
within the horticulture industry.
All systems, whether completely
automatic, semi-automatic or
manual, complex or small
deserve a personal approach
and professional advice.
We have a full range of gas, oil
and LPG heaters, from 10,000Btu
(3kW) up to 1,000,000Btu (300kW).
Our small LPG and gas
convector heaters range from
10,000Btu (3kW) to 80,000Btu
(23.5kW).
Lighting
We offer a range of horticultural
lighting options including high
pressure sodium and LED.
Visit our website for further details.
Irrigation Systems
Peter Moore, formerly the irrigation
manager at LBS Horticulture, joins
Northern Polytunnels. Pete has
over 20 years of experience in
commercial horticultural irrigation,
both at the design level and also
in a sales & advisory capacity.
Having spent several years at the
‘sharp’ end, installing irrigation
systems himself, he is well
positioned to offer sound,practical
advice. He joins our other irrigation
experts, Simon Taylor (formerly of
HortiMax) and Nigel Carr.
We’ve greatly expanded our
in-house irrigation department,
to include all aspects of
irrigation: water storage tanks,
pumps, drip irrigation, sprinklers,
control panels, filtration, fertiliser
dosing, pipe & fittings etc.
Our direct-fired cylindrical heaters
are available from 100,000Btu
(30kW) to 400,000Btu (120kW) with
the options of gas, oil or LPG.
Our indirect-fired cabinet heaters
are available up to 1,000,000Btu
(300kW) with oil and gas fuel
options. We can specify the best
option for each individual
polytunnel or glasshouse.
Roll-up Motor
See it in action...
These powerful 24vDC motors
with a max 3.5A (84w) output can
produce up to 60Nm torque.
This makes them the ideal
solution for roll up side ventilation
systems. Either wired to a
low-cost controller & thermostat
or linked to a sophisticated
environmental control system,
these offer a great value
automatic ventilation solution.
[email protected] | www.northernpolytunnels.co.uk | 01282 873120
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Saw-Tooth Structure
Our new Saw-Tooth structure is based around a
standard glasshouse base frame using lattice
trellis beams. This reduces the amount of legs
within the structure and enables the eaves height
to be increased from 2.1m up to 4.5m.
Standard bay width is 8m, but up to 12m
available. Full length roof vents allow over a third
of the roof area to be opened, giving huge
ventilation opportunities. Controlled with either a
low cost temperature controller or a full
environmental control system, to deliver class
leading temperature/environmental control.
The narrower sheet widths are easier to handle
and replace, especially with our new easy sheet
fixing system. A built-in safety system for
working at heights make re-sheeting quick and
safe.
Structural confidence can be assured as our
new Saw-Tooth structure has been designed and
tested to European Standard EN13031-1
Greenhouses, annex E.12:United kingdom, to
withstand nation-wide wind and snow loading
conditions.
Eco Climate Converter
20°C
85% RH
WET AIR
WARM DRY AIR
35°C
30% RH
The Eco Climate Converter (ECC) is
a unique, patented, greenhouse
dehumidification system for use in
moderate and cold climates.
Designed to take excess
humidity from your growing area
and convert it into heat.
It solves humidity-related
problems, including
yield-damaging Botrytis, while
actually reducing energy and
fungicide expenses.
Further details available on request.
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[email protected] | www.northernpolytunnels.co.uk | 01282 873120