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
Product Details
Key Features
Applications
Technical Specifications
| Structure | Hot-dip galvanized GI pipes — 63 mm columns, 48 mm arches, 42 mm beams and bracings |
| Foundation | Bottle-neck 60 mm GI foundation pipes |
| Covering Material | 200-micron, 5-layer UV-stabilized polyfilm with anti-drip and anti-dust properties |
| Ventilation | Top vent plus side vent with 40-mesh insect net |
| Side Curtains | Manual roll-up polyfilm curtains |
| Doors | Double-door GI frame entry with polyfilm covering |
| Fastening System | GI / aluminum profile and zigzag spring / wiggle wire |
| Irrigation System | Drip irrigation set with filter, PVC mainline, laterals, fittings |
Additional Information
| Bay Size | 9.6m × 4m |
| Spans | 1 to 20 |
| Humidity Control | Up to 80% with fogging system |
| Lifespan | Steel structure 12–15 years; cladding 4–5 years with regular maintenance |
| Customization | Single and multiple span options |
| Optional Add-ons | Fogging 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.
Frequently asked questions
What is the 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.
What is the Top Vent Walk-In Tunnel Kit made of?+
The Top Vent Walk-In Tunnel Kit is made of Hot-dip galvanized GI pipe with 5-layer 200-micron UV-stabilized polyfilm, selected for durability in field, orchard and protected-cultivation use.
Can I order the Top Vent Walk-In Tunnel Kit in bulk or as a dealer?+
Yes. BLUSTAL supplies the Top Vent Walk-In Tunnel Kit and the wider greenhouse structure kits range in project and dealer quantities across India. Share your quantity and the SKU (TVWITK-10100) for a quotation.
How do I get a price for the Top Vent Walk-In Tunnel Kit?+
Pricing for the Top Vent Walk-In Tunnel Kit is quote-based. Send BLUSTAL your quantity, location and project details (SKU TVWITK-10100) via the enquiry, WhatsApp or phone options on this page for a fast quotation.
Planning an Order?
Share the product, quantity, location, and application. BLUSTAL can confirm current pricing, availability, compatible options, and delivery scope for your enquiry.