Green 4 x 3 m Polytunnel Greenhouse with Windows and Doors, Galvanised Steel 400 x 300 x 200 cm

Product presentation

This 4-metre long by 3-metre wide garden polytunnel offers a practical growing surface for plants, vegetables, aromatic herbs and flowers. With a height of 2 metres, it allows easier work inside and growing different varieties in a protected environment. Its green polyethylene cover of 140 g per square metre helps preserve the plantings from bad weather and creates a space suited to crop development.

The galvanised steel structure forms a solid base for regular garden use. The galvanisation treatment helps limit corrosion risks linked to damp. This vegetable greenhouse suits home gardeners as well as users wanting to extend the growing season or protect young plants in spring and autumn.

Key benefits

• Large growing surface of about 12 square metres.
• Generous 4 metres length, 3 metres width and 2 metres height dimensions.
• Galvanised steel frame for a stable, durable structure.
• Polyethylene greenhouse cover of 140 g per square metre weight.
• Doors and windows favouring access, ventilation and air circulation.
• Discreet green colour, suited to the outdoor environment and garden.
• Suitable for growing vegetables, fruits, aromatic herbs, flowers and seedlings.

Recommended uses

This garden greenhouse can be installed in a vegetable patch, family plot, private garden or dedicated growing space. It allows a more favourable microclimate to be created for the plantings by limiting direct exposure to wind, rain and temperature variations. It is particularly useful for starting seedlings, protecting fragile plants, growing cold-sensitive vegetables or maintaining production longer in the season.

The integrated openings make moving between the outside and inside of the greenhouse easier. The windows can be used to improve ventilation when the temperature rises. Regular ventilation remains recommended to limit condensation and maintain conditions suited to the plants.

Product features

• Product type: garden polytunnel.
• Product name: polytunnel with doors and windows.
• Brand: not provided.
• Model: not provided.
• Structure: galvanised steel.
• Covering: polyethylene of 140 g per square metre.
• Colour: green.
• Length: 4 metres.
• Width: 3 metres.
• Height: 2 metres.
• Ground surface: about 12 square metres.
• Total weight: 34.5 kilograms.
• Power supply: not required.
• Power and voltage: not applicable.
• Capacity: interior space of about 12 square metres, according to the chosen layout.
• Installation: ground assembly, on a flat, stable surface.
• Compatibility: suited to plantings and growing accessories intended for polytunnels.

Installation and usage advice

Install the greenhouse on flat, clean, sufficiently clear ground to allow the doors to open and good circulation around the structure. To improve the stability of the whole, the structure and cover must be correctly fixed to the ground with an anchoring system suited to the terrain nature and local weather conditions. Avoid areas constantly exposed to strong winds or provide suitable reinforcement.

Before installing the crops, check that the structure elements are correctly assembled and that the covering is well tensioned, without excessive folds or areas likely to hold water. Close the openings during cold or windy periods and ventilate regularly in hot weather. In winter or difficult weather conditions, frequently check the fixings and remove any snow or water accumulation on the covering.

Package contents

• One garden polytunnel of 4 metres by 3 metres.
• One galvanised steel structure.
• One green polyethylene covering of 140 g per square metre.
• Elements with doors and windows according to the product design.

Plants, gardening tools, watering systems and specific anchoring devices are not mentioned in the supplied information and may require a separate purchase.