There is a huge variety of types of greenhouses. They are equipped not only in regions with cold climatic conditions. Vegetable growers in warm areas use protective structures to get an early harvest. Modern heated greenhouses can provide not only families, entire regions with fresh vegetables all year round. Particular attention is drawn to the design, which today can be called innovative, is the Umnitsa greenhouse with a retractable roof.
Benefits of a sliding greenhouse roof
The main problems of growing plants in a greenhouse arise in the winter. Structures need special attention, since moisture accumulates on the surface of the structure, which forms an ice crust with decreasing temperature. Snowfall adds to the hassle: constant cleaning of the roof in the cold season and restoration in the warm season. As a result - the search for mobile structures that can protect the greenhouse.
Greenhouse " Umnitsa " with a retractable roof solves many winter problems. The unique properties of the design, plus modern high-quality materials, a simple assembly procedure represent huge advantages for the construction.
New Design Features
Of all the listed technical characteristics, a multifunctional scheme of the greenhouse is formed:
- The ability to control the temperature inside the protective device by accessing fresh external air flows at any time of the year.
- Additional natural lighting contributes to a good growth of plantings, since the greenhouse consists of a minimum of details: its main element is a transparent film stretched over the structure.
- Exclusion of snow loads on the surface of the sliding roof.
- In winter, in empty greenhouses, the retractable roof is left open, allowing the accumulation of snow in them, the melting of which in spring provides seedlings with melt water.
- Production of a greenhouse contour from a metal profile pipe, one of the modern types of building material. The pipes are fully galvanized, which eliminates their corrosion and determines a long service life.
- The availability of self-assembly without the involvement of specialists and additional working hands, the possibility of ventilating the greenhouse in the process of growing plants.
View of a sliding roof greenhouse
The latest models of greenhouses with sliding roofs have the characteristics of high strength and reliability due to the introduction of an additional processing procedure in the wind tunnel at a speed of 30 m / s.
The perfect device to date is produced by the Metal Service plant. The greenhouse "Nursing-clever woman" with a retractable roof has become indispensable for vegetable growers and florists not only in Siberian regions. It is popular everywhere due to its unique design, which allows the amateur to spend on its assembly no more than four hours.
The Umnitsa greenhouse with a retractable roof is distinguished by its fragile design, but the use of high-quality profile pipes made of the best steel grades gives the product a unique strength. Use for coating a cellular polycarbonate web increases the reliability and strength of the overall structure.
The design feature of the greenhouse is the shape of the roof. The contour of the arc was the best solution, enhancing the opposition to wind and snow. The cellular structure of polycarbonate complements the uniqueness of the design.
Characteristics of the greenhouse device to users
Greenhouse "Nursing" has won the recognition of vegetable growers and continues to be used in garden areas. Her latest, more advanced modification entered the distribution network in early 2015. The wide demand for this device is due to the merits of its predecessor. Nevertheless, the Umnitsa greenhouse with a retractable roof (reviews confirm its advantages) has the following advantages:
- Quality construction material.
- Clear assembly instructions that allow assembly without specialist supervision.
- Easy control of a fully openable sliding roof.
- Creating conditions for planting in wet soil in early spring.
- Effective provision of plants with fresh air as a result of ventilation.
- Access to the greenhouse of summer rains affects plants: natural conditions cause their rapid growth and development.
The opinion of experienced vegetable growers
Despite the improvement of the design, the addition of protective characteristics: the steel pipes of this model are covered with a polymer film that protects the device from the destructive effects of ultraviolet radiation, the Umnitsa greenhouse with a retractable roof is acceptable at a cost. The price turned out to be more affordable than the cost of Dutch brands thanks to the research of Siberian designers.
The cost of the Nursing Home-Umnitsa greenhouse is 4 meters long, the ends of which have two doors and two air vents, a device for adjusting the position of the roof and a polycarbonate shell 4 mm thick is 22,850 rubles. The price of a six-meter device fits into 30 850 rubles.
The prospect of increasing the area of the structure during use is not out of place, according to users. It often happens that there are more seedlings during a dive, in addition, offers of new interesting varieties come in.
The user is also attracted by the plant’s respect for its reputation: if defects appear, even due to obvious mistakes by the vegetable grower, the manufacturer replaces the damaged design with a new one.