Sainpoly Film Greenhouse - Galvanized Steel Vent+Cool 1.8mH 1

Sainpoly Film Greenhouse - Galvanized Steel Vent+Cool 1.8mH 2

Sainpoly Film Greenhouse - Galvanized Steel Vent+Cool 1.8mH 3

Sainpoly Film Greenhouse - Galvanized Steel Vent+Cool 1.8mH 4

Sainpoly Film Greenhouse - Galvanized Steel Vent+Cool 1.8mH 5

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Sainpoly Film Greenhouse - Galvanized Steel Vent+Cool 1.8mH

In the soft light of dawn, the Sainpoly Film Greenhouse - Galvanized Steel Vent+Cool 1.8mH rises like a cozy refuge for your plants, its sturdy galvanized-steel frame and 1.8 m height offering a reliable, airy shelter. Adjustable vents and a breathable film cover invite cooling breezes and balanced humidity, turning hot afternoons into gentle, plant-friendly climates where seedlings and blooms flourish. Easy to assemble and built with rust-resistant steel, it transforms a balcony or backyard into a year-round growing oasis where every seed gets room to become something beautiful.

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Certificate

CE Certificate

Optional system

Planting System

Packing

Safe Packing

Covering

150/200micro PE Film

Color

Transparent

Structure

275g/m2 Hot Galvanized Steel Pipe

Features

Stable Structure Easily Assembled

Application

Vegetable Fruits Flowers

Warranty

5-10 Years

Instruction for use

With installation manual and video

Sturdy Galvanized Ventilated Shelter

The Multi span Film greenhouse offers customizable lengths and professional climate control with optional cooling pad + exhaust fan, irrigation, and roof‑plus‑side ventilation to keep crops healthy year‑round. Built in a multi‑span shape from hot‑dip galvanized steel with selectable film thickness (0.12–0.20mm), vent+cool style and sturdy industrial packaging, it delivers super‑strong resistance, a 1.8m top height and easy onsite assembly. With MOQ 300sqm, a 1‑year warranty and tailored support for ventilation, cooling and irrigation systems, it’s optimized for scalable commercial production and minimal downtime.

Galvanized Ventilated Cooling Greenhouse

The Multi span Film greenhouse features a hot-dip galvanized steel structure with selectable tube thicknesses (0.12, 0.15, 0.18 or 0.2 mm) and a 1.8 m top height, offering super-strong resistance and customizable length to accommodate different planting scales. Functionally it supports roof and side ventilation plus optional systems such as cooling pads with exhaust fans, irrigation and other cooling/ventilation configurations to provide precise climate control and improved crop yields. Its multi-span layout and robust galvanized frame create scalable, high-stability cultivation spaces with efficient airflow management, a minimum order of 300 sqm and a 1-year warranty for dependable commercial use.

Galvanized Ventilated 1

The Sainpoly Multi span Film greenhouse Galvanized Steel Vent+Cool 1.8mH features a hot-dip galvanized steel structure with thickness options (0.12/0.15/0.18/0.2 mm) and a top height of 1.8 m, delivering super-strong resistance and a 1-year warranty. Customizable in length (MOQ 300 sqm), it offers roof and side ventilation plus optional systems such as cooling pads with exhaust fans and irrigation to maintain optimal growing conditions. Designed for reliable airflow and temperature control, this greenhouse combines ventilation and cooling systems for efficient, intensive production.

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Durable Ventilated Climate Control

Sainpoly combines years of greenhouse engineering with quality materials to build the Galvanized Steel Vent+Cool 1.8mH as a rugged, user-friendly Multi span Film greenhouse that withstands corrosion and harsh weather. Equipped with UV-stabilized film, integrated venting and evaporative cooling options and generous 1.8 m headroom, it delivers precise microclimate control, superior airflow and uniform crop production. Key advantages include modular multi-span scalability, quick assembly, reinforced galvanized bows for wind and snow load, low maintenance, and energy-efficient ventilation/cooling that reduces plant stress and operating costs.

Material introduction

The Multi span Film greenhouse features a hot-dip galvanized steel structure with member thickness options of 0.12mm, 0.15mm, 0.18mm and 0.2mm, delivering super-strong resistance and long-lasting corrosion protection. Its polyethylene film covering integrates roof and side ventilation and can be fitted with optional systems such as cooling pads + exhaust fans and irrigation for effective climate control. With a 1.8m top height, a 300sqm MOQ and a 1 year warranty, the materials and modular accessories are chosen for durable, efficient greenhouse performance.

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FAQ

What is the Sainpoly Film Greenhouse - Galvanized Steel Vent+Cool 1.8mH best used for?

This model is ideal for hobby and small-scale growers who want a weather-protected, stand-up (1.8 m high) growing space. Typical uses include starting seedlings, growing vegetables and herbs, overwintering tender plants, and extending the growing season for potted plants on patios, balconies, or small plots. Its galvanized-steel frame gives durability for repeated seasonal use.

How does the "Vent+Cool" design affect everyday use and plant health?

The Vent+Cool features are designed for improved airflow and temperature control: roof vents and roll-up/adjustable side panels allow passive ventilation to reduce heat spikes and humidity buildup. That makes it easier to prevent fungal disease, manage pollination, and keep plants comfortable in warm weather. For hotter conditions you can combine the vents with shade cloth or fans for active cooling.

Where should I site and anchor the greenhouse for the best results?

Place it on a level, well-drained spot with good sunlight access (long axis oriented north–south helps even light distribution). Keep it away from large trees (shade and falling branches) and ensure easy access for maintenance. Anchor per the manufacturer’s instructions—use ground stakes or concrete footings in windy areas and check anchor points regularly. In snowy climates remove heavy accumulations from the roof promptly.

What crops and layouts work well inside a 1.8 m high greenhouse?

The height suits most common vegetables (tomatoes, peppers, lettuce, cucumbers trained on short supports), herbs, and bedding plants. Use single or double narrow raised beds or benching to maximize circulation and workspace. Tall, indeterminate crops are possible if trained and pruned; for very tall varieties consider low trellising or container placement on the floor instead of overhead supports.

What routine maintenance keeps the film and galvanized steel frame performing well?

Regularly clean the film with mild soapy water and a soft cloth to keep light transmission high. Inspect and tighten bolts, brackets, and connectors each season. Remove snow and debris from the roof to prevent sagging. Galvanized steel resists rust but check for any coating damage and clear away mud or standing water around base members. Replace the film if it becomes brittle, heavily scratched, or torn.

Can I add irrigation, shelving, heating, or other accessories?

Yes—this greenhouse is compatible with common accessories: drip irrigation, misting systems, shelving, hanging hooks, shade cloth, and small electric fans or heaters. Observe safe installation practices (waterproof electrical connections, stable mounting points) and the weight limits of shelves and hanging hardware. For automated ventilation, use vent openers designed for film greenhouses and follow the product manual for safe integration.

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