The naturally ventilated poly house is designed to address the increasing demand among farmers globally for higher quality crop production, thereby enhancing their returns. This poly house effectively tackles ventilation and humidity issues, making it particularly suitable for hot and humid climates. It features fixed openings located at the center of each arch, running along the entire length of the structure, as well as ventilation on all four sides. These openings facilitate natural ventilation and allow hot air to escape.

Features

Structure is made up of Top Quality Hot dipped galvanized round pipe and having wall thickness 2mm and covered with multilayer polyethylene.

  • Greed size 8 X 4 Mtr.
  • Ridge Height 6.5 Mtr.
  • Gutter Height 4.5 Mtr
  • Top and Side vent of 1.2 Mtr. & 3 Mtr. Respectively
  • Reinforcement for wind load of 120 km/hr.
  • Reinforcement for Trellising load of 25 kg/m2
  • Cross reinforcement for better strength
  • 2% Slope in foundation level

All material used in structure like connectors, bracket & fasteners are of hot dipped galvanized

Naturally Vantilated Green House Structure Specification as Per NHB Guideline:

SR. NO.PARTICULARSSPECIFICATION OF NHBREMARK
1.   
2.Area in Sq. Mtrs2500-8000 
3.Gutter Height4.0 to 4.5 mtrs 
4.Ridge Height/Centre height6.0 to 6.5 mtrs 
5.Foundation pipe60 mm OD 1200 to 1300 mm length 3mm thick weight 4.20 kgs/mtrs. 
6.Column76 mm OD, 2mm thick, weight 3.75 kg/mtrs. 
7.Top Purlin48 mm OD/2.0 mm thick, weight 2.30 kg/mtrs. 
8.Gutter Purlin42 mm OD 2mm thick, weight 2.10k g/mtrs. 
9.Top Arch42 mm OD 2mm thick, weight 2.10kg/mtrs. 
10.Bottom cord of the Truss60 mm OD/2.0 mm thick, weight 2.85kg/mtrs. 
11.Internal Bracing pipe & Cross Bracing33 mm OD 2mm thick, weight 1.60kg/mtrs. 
12.Balcony pipe60 mm OD 2mm thick, 2.85kg/mtrs. 
13.Curtain runner42 mm OD 2mm thick, weight 2.10kg/mtrs. 
14.Curtain shaft27 mm OD 2mm thick, weight 1.30 kg/mtrs. 

 

15.Hockey support33 mm OD 2mm thick, weight 1.60 kg/mtrs. 
16.Flap control pipe21 mm OD 2mm thick, weight 1.08 kg/mtrs. 
17.Poly filmUV stabilized 200 micron 
18.FastenersM6 to M10 Nut bolts 50-150 mm long 
19.Shade netUV stabilized 50% shade net of any color with manual or auto operation 
20.Bottom Apron0.6 to 1.5 meter height 
21.Nut boltsSize 3/8’’ 
22.Civil work/Foundation45 cm dia. and 75cm to 90cm depth 
23.Extra items if any
a) Down take pipe b) Trellis system
c)
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