Hot Sale Complete Light Deprivation Film Black Greenhouse For American Market
1. Design load
(1) Snow load:0.5KN/m2
(2) Wind load: 0.5KN/M2
(3) Hang load:0.3KN/M2
(4) Rain drainage: 140mm3/h
(5) Permanent load: 0.2KN/PFM
2. Specification
Width : 30 feet
Length: 98 feet
Top height: 15feet
Arch space: 1m or 4 feet
Outside cover material: 200 micron 3-layer PEP film with over 90% light transmission rate
Inside light deprivaition material: 3-layer breathable shading net with 100% shading rate
Customized size is available.
Blackout system:
(1)Shading rate 100%. This kind of blackout curtain is suitable for sensitive plants requiring photoperiod control, such as chrysanthemum;
(2)The special structure of its double layer material can achieve less than 0.4% of the light transmittance. The light is reflected by the aluminum foil on the surface of the shading curtain. During the light-dark period, unwanted light accumulation can be prevented. Although made of double-layer material, the closed curtain can still be collapsed into a small size, to ensure that the crop in its open to get maximum light. Has a good water permeability, the bottom of the curtain will not form condensation droplets. UV guarantee 5years.
(3)1pcs 0.55kw gearmotor with control box can open and close the net, including the timer.
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