Butterfly Vent Naturally Ventilated Poly House

A Butterfly Vents Naturally Ventilated Polyhouse is a greenhouse structure equipped with adjustable vents that resemble butterfly wings. These vents are strategically placed on the roof or sides and can open and close as needed to regulate airflow, temperature, and humidity. This design allows for efficient natural ventilation, ensuring optimal growing conditions for crops while minimizing energy consumption.

Top & Side Covering

Poly Film 200 Micron, Anti-Drip, Anti-Fog, Anti-Dust, IR Cool, Diffused, Clear or Cool, UV & Agro Chemical Protected

Apron (Skirting) Laminated Fabric, 140 -160 GSM, White or Transparent, UV & Agro Chemical Protected

Insect Net 30/40/50 Mesh, 90-120 GSM, White or Transparent or Green, UV & Agro Chemical Protected

Shade Net Options (Sliding Layer)

Mono x Mono Shade Net, 50% Shading, 100-125 GSM, White or Green, UV & Agro Chemical Protected

Mono x Tape Shade Net, 50% Shading, 100 GSM, White or Green, UV & Agro Chemical Protected

Tape x Tape Shade Net, 50% Shading, 100 GSM, White or Green, UV & Agro Chemical Protected

Aluminate Thermal Shade Net, 50% Shading, UV & Agro Chemical Protected

Global manufacturer and exporter to butterfly vent naturally ventilated greenhouse from India

Technical Specifications

Structure Frame	250 to 300 GSM GI Coted Pipe (Round) Pipe/s (Hot Dip Post Galvanized Iron)
Thickness of GI Pipe/s (mm)	2.00, 2.90
Span (m) x Bay (m)	8.00 x 4.00, 9.60 x 4.00 or customized
Hockey Bay (m)	2.00 or customized
Centre (Top) Height (m)	6.00 to 7.00 or customized
Side (Gutter) Height (m)	3.00 to 5.00 or customized
Top Vent Opening (m)	0.90 to 1.50 or customized
Side Vent Opening (m)	2.50 to 4.00 or customized
Trellising System Capacity (kg)	25.00 kg/m²
Rainwater Harvesting Feature	Yes

Innovation and customization are possible per client requirements.

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Sections

Inner Section

Outer Section

FAQ

Is a Butterfly Vents Polyhouse energy-efficient?

Yes, it uses natural ventilation, reducing the need for mechanical cooling and ventilation systems, thus saving energy.

What are the benefits of butterfly vents in a polyhouse?

They enhance natural ventilation, improve temperature control, reduce humidity, and promote healthier crop growth without relying on mechanical systems.

What materials are used in the construction of butterfly vents?

Typically, the structure is made of galvanized steel, and the vents are covered with UV-stabilized polyethylene or polycarbonate sheets.

Why choose a Butterfly Vents Polyhouse over other designs?

It offers superior ventilation, better environmental control, and energy savings, making it ideal for sustainable and high-yield farming.