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Insect Screens
Vector-Virus and No Thrips Insect
Screens
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Screen-out these pesticide headaches
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Skyrocketing costs
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"Worker Protection Standard"
regulations
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Increasing
concerns about chemicals in groundwater
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OHSA/EPA/Local
chemical handling hassles
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Decrease unwanted pests and expensive
pesticide usage naturally!
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We help check static pressure compatibility with your
greenhouse!
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U.V.
stabilized Insect Screens from Green.tek, correctly installed prevent
insect penetration, yet provide maximum possible air flow that is essential
for optimal crop yields.
All greenhouse openings including intake vents, service doors, etc.,
should be screened for best results, and double screened doors should
be installed.
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Screen selection
criteria
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Insect/Pest
To Be Excluded
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Insect
Size
Inch(µ)
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Screen
type
To Use
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Screen
Hole
Inch(µ)
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Performance
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Leafminer
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0.025
(640 µ)
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Vector-Virus
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0.0105 x 0.0322
(266 x 818 µ)
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100%
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Melon
Aphid
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0.013
(340 µ)
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Vector-Virus
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0.0105 x 0.0322
(266 x 818 µ)
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100%
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Whitefly
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0.018
(462 µ)
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Vector-Virus
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0.0105 x 0.0322
(266 x 818 µ)
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100%
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Western Flower Thrips
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0.0075
(192 µ)
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No Thrips
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0.0059 x 0.0059
(150 x 150 µ)
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100%
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Specifications
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Vector
Virus
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No
Thrips
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Construction
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50 x 24 mesh
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81 x 81 mesh
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Opening
Size
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0.0105 x
0.0322"
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0.0059 x
0.0059"
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Thread
Size
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0.24 mm
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0.15 mm
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Weave
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1/1
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1/1
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Weight
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0.33 lbs/yd
squared
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0.216 lbs/yd
squared
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Shade
Value
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20%
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33%
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Light
Transmission
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80%
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66%
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Standard
Width
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43, 78, 118, 141
in.
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39, 78, 133
inch
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Custom
widths
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Available
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Available
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Maximum
Length
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656 feet
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328 feet
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UV
Resistance
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Tested to
equivalent of 5 years
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Tested to
equivalent of 3 years
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Caution: Any screening retrofitted flush
to a greenhouse's vents without other changes will decrease airflow and
increase greenhouse temperatures. Contact Green-Tek to help you make
the proper fit!
The following procedure should help avoid serious
ventilation problems. An additional consideration: if you start with
pests already inside or bring pests in on plants or clothing, screening
will keep them inside.
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 Insect
Screens Brochure
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Necesita la informacion en Espanol?
llame Erin @ 001-608-884-9454
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