Inhydro Dome Shape Shade Net House (NHB & MIDH Compliant)
Best Crops for Dome Shape Net House
| Crop Category | Best Crops |
|---|---|
| Vegetables | Capsicum, Cucumber, Tomato |
| Leafy Greens | Spinach, Lettuce, etc. |
| Flowers | Gerbera, Rose, etc. |
| Nursery | Nursery plants |
| Herbs | Basil, Mint, etc. |
| Fruits | Strawberry, Melon (early stage) |
The Inhydro Dome Shape Shade Net House is a high-performance, NHB-compliant structure engineered for superior wind resistance and durability. Designed for Indian conditions, its aerodynamic profile provides precision protection against heat and pests, making it ideal for commercial vegetables, flowers, and nurseries.
Our structures ensure optimal natural ventilation and are fully eligible for MIDH and State Government subsidy schemes. With Inhydro, you get a robust, subsidy-ready solution designed to maximize crop yields and provide the highest ROI for your farm.
₹1,400,000.00 – ₹5,600,000.00
Technical Standards – Dome Shade Net House (NHB)
| Parameter | NHB Technical Requirement |
|---|---|
| Structure Type | Shade Net House – Type 3 (Naturally Ventilated) |
| Structural Shape | Dome / Curved Roof Design |
| Frame Material | Hot Dip Galvanized (HDG) Steel Pipes |
| Galvanization Thickness | Minimum 80–120 GSM Zinc Coating |
| Design Life (Structure) | 15–20 Years |
| Welding | Welded pipes not permitted except base plate |
| Wind Load Resistance | 80–130 km/hr (as per wind zone) |
| Bay Width | 8–10 meters (typical) |
| Column Spacing | 3–4 meters |
| Ridge Height | 4.5 – 6.5 meters from ground level |
| Orientation | Preferably North–South |
| Ventilation Type | Natural Ventilation |
| Minimum Vent Area | 20–25% of floor area |
| Side Curtains | Roll-up (Manual / Mechanized) |
| Rainwater Drainage | Through dome profile |
Why INHYDRO for Your Net House Project?
NHB & MIDH Subsidy Ready: Our structures strictly follow National Horticulture Board technical standards .
- Project Planning & DPR Support: We provide the Detailed Project Reports (DPR) and technical drawings required for smooth government approvals and bank loans.
Project Gallery: NHB-Approved Shade Net House Installations
Standard sizes with indicative pricing as per government benchmark rates
The pricing mentioned below is based on the government approved benchmark rate for Dome Shape Shade Net House as prescribed under NHB and respective State Horticulture Department guidelines. The approved rate of ₹700 per square meter is applicable for protected cultivation structures constructed through empanelled agencies and includes the complete development of the shade net house. This cost covers the supply and erection of the hot dip galvanized GI structure, RCC foundation work, UV stabilized HDPE shade net, and all required accessories necessary for a functional and subsidy-compliant net house.
| Size (Sq.M) | Approx. Area | Rate (₹/Sq.M) | Total Price (₹) | Subsidy(in %) |
|---|---|---|---|---|
| 2000 Sq.M | ~0.5 Acre | ₹440 | ₹8,80,000 | up to 50% |
| 4000 Sq.M | ~1 Acre | ₹440 | ₹17,60,000 | up to 50% |
| 8000 Sq.M | ~2 Acres | ₹440 | ₹35,20,000 | up to 50% |
Maximize Your ROI with Inhydro Protected Cultivation
The Inhydro Dome Shape Shade Net House is a strategic investment for farmers moving toward commercial agriculture. By controlling the environment, you aren't just growing crops—you are securing your financial future against climate change and market price fluctuations.
Full Subsidy & Financial Assistance
Navigating government schemes can be difficult. At Inhydro, we simplify the process for you:
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Government Approval: Our structures are engineered to meet NHB (National Horticulture Board) and MIDH technical specifications, ensuring your project is 100% eligible for state and central subsidies.
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Documentation Support: We provide the necessary Detailed Project Reports (DPR), structural drawings, and technical certificates required by banks for loan approvals.
Why Inhydro Engineering Beats Local Fabricators
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Rust-Free Longevity: We use only Hot-Dip Galvanized (GI) pipes with high zinc coating. Unlike local paint-coated pipes, our frames resist corrosion for over 15-20 years in humid farm conditions.
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Smart Assembly: Our "Nut-Bolt" assembly system avoids on-site welding. Welding burns off the protective zinc coating and leads to early rusting; our system keeps the structural integrity intact.
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Climate Resilience: The dome shape creates a "chimney effect" for natural ventilation, reducing internal temperatures by 3°C to 5°C during peak summer, which is critical for Capsicum and Floriculture success.
Our Commitment to Your Farm
We don't just supply materials; we partner with you from site leveling and structural design to final installation. Our goal is to ensure your net house provides a stable, high-yield environment for year-round harvesting, regardless of the weather outside.
| Weight | 18.5 kg |
|---|---|
| Project Size | 2000 Sq.M, 4000 Sq.M, 8000 Sq.M |
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Additional Technical Specifications & Government Compliance Standards
The Inhydro Dome Shape Shade Net House is engineered to meet NHB (National Horticulture Board) and MIDH technical requirements. The structure uses premium Hot-Dip Galvanized (HDG) steel ensuring a long service life of 15–20 years.
1️⃣ Structural & Design Specifications
| Parameter | Specification |
|---|---|
| Structural Design | Dome / Curved Roof |
| Ventilation | Naturally Ventilated |
| Orientation | North–South (Recommended) |
| Bay Width | 8–10 meters (Typical) |
| Column Spacing | 3–4 meters |
| Ridge Height | 4.5 – 6.5 meters |
| Wind Resistance | Up to 120–130 km/hr |
| Design Life | 15–20 years (GI Structure) |
2️⃣ Structural Pipe Specifications (Critical for Subsidy)
| Structural Member | Pipe OD | Thickness | Material | Remarks |
|---|---|---|---|---|
| Main Columns | 60 mm | 2.0 mm | HDG Steel | Primary load bearing |
| Roof Truss / Dome Arches | 48 mm | 2.0 mm | HDG Steel | Dome roof formation |
| Top & Side Purlins | 42 mm | 2.0 mm | HDG Steel | Shade net fixing |
| Cross & Wind Bracing | 33 mm | 2.0 mm | HDG Steel | Structural stability |
| Curtain Runner Pipe | 42 mm | 2.0 mm | HDG Steel | Ventilation control |
| Foundation Insert Pipe | 48 mm | 3.0 mm | HDG Steel | Embedded in RCC (anti-uplift) |
3️⃣ Pipe & Coating Standards
| Parameter | Standard |
|---|---|
| Pipe Type | Circular GI / HDG Pipes |
| Galvanization Method | Hot Dip Galvanized |
| Zinc Coating | Minimum 80–120 GSM |
| Jointing Method | Nut–Bolt & Clamp System |
| Welding | Not permitted (except base plate if required) |
| Corrosion Protection | Mandatory |
4️⃣ Shade Net Specifications
| Parameter | Specification |
|---|---|
| Shade Net Material | UV Stabilized HDPE |
| Shade Factor Options | 35% / 50% / 75% |
| Roof Net GSM | Minimum 100 GSM |
| Side Net GSM | Minimum 75 GSM |
| Net Color | Green / White / Black |
| UV Life | 3–5 years |
5️⃣ Foundation & Civil Works
| Item | Specification |
|---|---|
| Foundation Type | RCC Footing |
| Concrete Grade | Minimum M20 |
| Footing Depth | 600–900 mm (Soil dependent) |
| Column Fixing | Insert pipe embedded in concrete |
| Bottom Apron Height | Minimum 0.6 meters |
| Purpose | Load transfer & wind stability |
6️⃣ Irrigation & Accessories (Included)
| System | Status |
|---|---|
| Drip Irrigation System | ✅ Included |
| Foggers / Misting System | ✅ Included |
| Mainline, Sub-main & Laterals | ✅ Included |
| Valves & Fittings | ✅ Included |
| Seedling / Transplanting Trays | ✅ Included |
7️⃣ Scope of Supply & Installation
| Item | Included |
|---|---|
| Structural material & erection | ✅ |
| Shade net supply & fixing | ✅ |
| Civil foundation work | ✅ |
| Irrigation & fogging system | ✅ |
| Trays & accessories | ✅ |
| Installation & commissioning | ✅ |
| Inspection & subsidy readiness | ✅ |
8️⃣Exclusions
| Item | Status |
|---|---|
| Planting material / seedlings | ❌ Not Included |
| Fertilizers & pesticides | ❌ Not Included |
| Electricity & water connection | ❌ Not Included |
| Post-planting crop management | ❌ Not Included |
A dome shape shade net house is a protected cultivation structure with a curved dome-type roof, designed to provide natural ventilation and uniform light diffusion. It is widely used in commercial farming to protect crops from excess sunlight, wind, rain, insects, and birds while improving crop quality and yield.
A dome shape shade net house offers superior wind resistance, better rainwater runoff, and evenly distributed sunlight compared to flat roof structures. The curved design reduces structural stress, increases durability, and makes the dome type shade net house ideal for open fields and high-wind areas.
A dome shape shade net house is suitable for vegetables, flowers, herbs, and nursery crops. Common crops include tomato, capsicum, cucumber, chilli, leafy greens, rose, gerbera, and fruit plant nurseries. The controlled micro-climate helps in higher productivity and better crop uniformity.
Yes, dome shape shade net houses are eligible for government subsidy under NHB (National Horticulture Board) and MIDH schemes. The structure must follow NHB-approved technical specifications, including GI structure, shade net quality, and standard dimensions, to qualify for subsidy benefits.
The GI structure of a dome shape shade net house has a lifespan of 15–20 years with proper maintenance. The UV-stabilized HDPE shade net covering generally lasts 3–5 years, depending on sun exposure, climate conditions, and net quality.
A standard dome shape shade net house is constructed using hot-dip galvanized iron (GI) pipes, UV-stabilized HDPE shade nets, foundation bolts, and anchoring systems. GI material ensures corrosion resistance, structural strength, and long-term durability under outdoor conditions.
The most commonly used shade net for a dome shape shade net house is 50% green shade net for vegetables. For nurseries and flowers, 35% or 75% shade net may be used based on crop requirements and local climatic conditions.
A dome shape shade net house operates on natural ventilation and does not require electricity. However, electricity may be needed for drip irrigation systems, misting, lighting, or automation if installed for advanced farming operations.
The cost of a dome shape shade net house in India generally ranges from ₹600 to ₹800 per square meter before subsidy, depending on GI pipe thickness, shade net quality, structure height, and customization. After subsidy, the effective cost reduces significantly.
A dome shape shade net house creates a controlled micro-environment by reducing heat stress, minimizing pest attacks, and improving air circulation. This results in healthier plants, faster growth, better produce quality, and higher overall crop yield compared to open-field cultivation.
Yes, the curved roof design of a dome shape shade net house reduces wind pressure and allows quick rainwater drainage, making it highly suitable for high-wind zones and heavy rainfall regions.
Dome shape shade net houses are available in standard sizes like 1000 sqm, 2000 sqm, and 4000 sqm, as per NHB norms. Custom sizes can also be designed based on land availability, crop planning, and subsidy guidelines.
Contact Us For More Information Regarding our Hydroponic projects with our team which consists of experts and well-trained professionals to provide services of the highest quality.
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