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Greenhouse Structure Kits
SKU: TVWITK-10100
Top Vent Walk-In Tunnel Kit

Top Vent Walk-In Tunnel Kit

The TVWITK-10100 Top Vent Walk-In Tunnel Kit is a commercial naturally ventilated greenhouse tunnel designed for large-scale protected cultivation. With top and side ventilation, 5-layer UV-stabilized polyfilm, insect protection, drip irrigation, and optional fogging and shading systems, it supports vegetables, berries, herbs, flowers, and nursery production.

Key Specifications

Area: 1000 m²–10000 m²Bay Size: 9.6m × 4mNumber of Spans: 1 to 20Length: Up to 52m, multiple of 4mStructure Type: Top-vent naturally ventilated greenhouse tunnelKit Type: CommercialClimate Suitability: Tropical, semi-arid, warm to low temperatureVentilation: Passive top ventilation plus manual roll-upsHumidity Control: Up to 80% with fogging systemIrrigation: Fully integrated drip irrigation systemLifespan: Steel structure 12–15 years; cladding 4–5 years with regular maintenanceCustomization: Single and multiple span optionsOptional Add-ons: Fogging system, shading system, benching for nurseries

Product Details

Material
Hot-dip galvanized GI pipe with 5-layer 200-micron UV-stabilized polyfilm

Key Features

Provides excellent natural ventilation with top and side vents.
Designed for commercial-scale protected cultivation.
Helps maintain optimal temperature and humidity for year-round production.
Highly durable with hot-dip galvanized structure and multi-layer polyfilm.
Suitable for vegetable, floriculture, and nursery applications.

Applications

Berries
Lettuce
Spinach
Herbs
Cucumbers
Tomatoes
Capsicum
Cut flowers

Technical Specifications

StructureHot-dip galvanized GI pipes — 63 mm columns, 48 mm arches, 42 mm beams and bracings
FoundationBottle-neck 60 mm GI foundation pipes
Covering Material200-micron, 5-layer UV-stabilized polyfilm with anti-drip and anti-dust properties
VentilationTop vent plus side vent with 40-mesh insect net
Side CurtainsManual roll-up polyfilm curtains
DoorsDouble-door GI frame entry with polyfilm covering
Fastening SystemGI / aluminum profile and zigzag spring / wiggle wire
Irrigation SystemDrip irrigation set with filter, PVC mainline, laterals, fittings

Additional Information

Bay Size9.6m × 4m
Spans1 to 20
Humidity ControlUp to 80% with fogging system
LifespanSteel structure 12–15 years; cladding 4–5 years with regular maintenance
CustomizationSingle and multiple span options
Optional Add-onsFogging system, shading system, benching for nurseries

About Top Vent Walk-In Tunnel Kit

The frame is hot-dip galvanized with 63 mm columns, 48 mm arches, and 42 mm beams and bracings, with 60 mm bottle-neck foundation pipes. The 5-layer 200-micron UV-stabilized polyfilm has anti-drip and anti-dust properties; side vents use 40-mesh insect netting and manual roll-up polyfilm curtains. Bays are 9.6m × 4m, scaling from 1000 to 10000 m² across up to 20 spans.

Suitable for commercial vegetable, berry, herb, floriculture, and nursery operations across tropical, semi-arid, and warm-to-low temperature zones.

Need Bulk Quantities?

Special pricing for large orders. Custom sizing, branding, and Pan-India delivery available.

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