Greenhouse "Khlebnitsa" from "A" to "Z": the secrets of choosing a ready-made greenhouse and features of assembling a home-made structure

To get a good harvest in the Russian climate is possible only with sufficient protection of plants from adverse external influences: a changeable climate, heavy rains, unexpected frosts. An inexpensive but strong greenhouse "Khlebnitsa" is well suited for an integrated approach to combating all these natural disasters. With the help of the recommendations of the homemaster.techinfus.com/en/ editors, it is very easy to obtain the necessary information, for this you just need to read this material to the end. In the review, we have collected up-to-date information about factory models and homemade designs. Our instructions will help you avoid mistakes when choosing a ready-made greenhouse, as well as during the operation of a self-assembled product.

Greenhouse "Khlebnitsa" is suitable for caring for different plants

The main parameters of the greenhouse "Khlebnitsa"

Such greenhouses are most often used for growing small-sized vegetables and flowers. Namely:

As a rule, such structures are used seasonally - during the warm season. However, they are not taken apart for winter storage. Since most often such greenhouses are covered with polycarbonate, which withstands the pressure of snow masses well and is not afraid of frost. The advantage of the greenhouse is that it does not need large spaces and area to open doors. And the convenient design allows you to access any corner of the greenhouse without restrictions.

Construction and photo of the greenhouse "Khlebnitsa"

The greenhouse "Khlebnitsa" made of polycarbonate fully meets the requirements listed above. You can buy such a product inexpensively. Self-assembly on a land plot will not cause significant difficulties.

A photograph of a typical product is suitable for studying the design.

The following description shows the main functional components:

1. The power frame is made of steel squares. The base (1) is installed directly on the ground or on a specially prepared foundation.
2. The casing (2) is made of transparent, colorless polycarbonate. These sheets can be bent, so they are suitable for difficult surfaces.
3. The side part (3) is lifted by analogy with a similar unit of a conventional bread bin.
4. For ease of movement, a handle (4) is installed. The support units provide free rotation (5).

Here the possibility of independent lifting of two segments is provided. This solution simplifies access to the beds from both sides.

Dimensions, materials

Dimensions of a typical greenhouse "Khlebnitsa" in cm:

To save money, sometimes they use galvanized metal plates of tin for the manufacture of a load-bearing frame. Profiled bending with stiffening ribs increases strength. Most often, a metal pipe with a round or square section is used. Such workpieces are easier to bend without damage. With a good anti-corrosion coating, they retain their integrity and attractive appearance for many years.

Here the possibility of independent lifting of two segments is provided. This solution simplifies access to the beds from both sides.

The photo shows that it is convenient to attach sheathing sheets to a flat surface. Therefore, it is most convenient to use blanks with a square section. Wall thickness for acceptable strength should be higher than 1 mm. To protect against corrosion, galvanized or powder coated polymer coating is used.

Instead of steel pipes, you can choose aluminum pipes. They are much lighter and do not corrode. But in this case, you will have to count on an increase in the construction budget. Wooden structures are used only for making homemade products. They are susceptible to decay, so additional treatment with special impregnation is required. Otherwise, rain and dampness will quickly destroy your structure.

Polycarbonate sheets are used for covering the Khlebnitsa greenhouses

Not solid, but honeycomb materials are suitable. The cavities significantly reduce thermal conductivity. Transverse stiffening ribs provide high strength. Such materials, unlike glass, are not damaged even by strong impacts. Modern models are designed for a service life of up to 10-15 years.

Most often, sheets are used with a thickness of 4 mm with a specific gravity of 0.75-0.85 kg / m². They are designed for bending with a radius of 75-85 cm. The exact characteristics can be found in the accompanying documentation.

When choosing, it is important to take into account the ability of plastic to transmit sunlight. The dark brown polycarbonate sheet is capable of absorbing 55-65% of solar radiation. This will worsen the conditions for plant development. It is better to use the most transparent panels without shades.

The structure of products made from polymers of this group is destroyed by ultraviolet radiation. The negative process is blocked with a special layer. It is created from the outside of the product by extrusion in a factory environment. Without stabilizing protection, outdoor panels become unusable in 1-1.5 years of operation. Therefore, it is extremely important to properly reinforce the sheets with the protective layer outward.

Advantages and disadvantages

The relatively simple design of the Khlebnitsa greenhouse provides it with good working qualities - quick assembly, reliability, and mobility. It is very easy to move such a greenhouse from place to place. It is not difficult and independently to assemble such a greenhouse with your own hands using simple drawings. It is enough to prepare a freehand drawing with basic dimensions. So, according to the editors of homemaster.techinfus.com/en/, Khlebnitsa has a number of advantages, once again we will name the main ones:

For comparison, we can take as an example the greenhouse "Butterfly" similar in purpose.

In this version, the design becomes more complicated. The support leg interferes with working operations. The raised "wing" can be damaged by strong gust of wind. The high cost of polycarbonate is a conditional disadvantage. Excellent consumer characteristics of the material will pay off over time. It doesn't have to be changed every year like plastic sheeting.

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Choosing the optimal installation site for the Khlebnitsa greenhouse

If such a structure is placed near a cesspool, sanitary standards will be violated. Also, pay attention to the following nuances so as not to be mistaken when choosing a suitable place:

1. Do not set up the Breadhouse greenhouse near tall trees or structures that cast a shadow. Consider the orientation to the cardinal points.
2. Soil cultivation in the greenhouse should not contaminate drinking water sources. Check the relative position of the beds and the well, consider the direction of the flow.
3. To start the cultivation process earlier, the beds are deepened below the level of soil freezing. However, in this case, it may be necessary to install a drainage circuit to effectively drain the groundwater.

Additional insulation of the side walls is possible with the help of special heat-insulating materials. Foamed polystyrene boards are used, which retain useful properties in high humidity conditions. Additional polycarbonate casing with an air gap between the sheets will significantly improve the insulation parameters.

To maintain high temperatures in early spring and late autumn, ground water heating can be used. It will be easier to connect to a local system if the greenhouse is installed a short distance from home. Routes are laid at great depths to protect them from freezing. In addition to boilers for solid fuel and other standard heating devices, they use humus and manure. The biological materials are placed at a sufficient distance from the roots to preserve the plant roots.

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Greenhouse manufacturers "Khlebnitsa"

Its own plant allows the company LLC TPF "Innovation" to carefully control the production process. This is the largest specialized enterprise in the Volga region. Currently, its products are well known throughout Russia. The current range includes several dozen greenhouse models with different characteristics. Features of the design of greenhouses from this manufacturer:

The Teplichny Vybor company has been presenting its products on the Russian market since 1998. Powder coating is used to extend the durability of the frame.It is possible to make significant changes to the design on an individual order. Comprehensive guarantees are provided for the greenhouse, equipment, installation work.

"Agrosfera" has been producing greenhouses and greenhouses since 1994. A significant modernization of production was made in 2010. After being equipped with modern Italian equipment, it was possible to reduce overhead costs and improve quality. At present, the company offers only one structure of the "Bread box" category.

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How to buy a greenhouse "Khlebnitsa": an overview of current offers with prices

For the convenience of comparing prices and characteristics, we have compiled the most important information about the main models of greenhouses in a special table.

Brand / Model	Length × Width × Height, cm	Average cost (as of June 2018), RUB	Features:
Agrosphere / "Khlebnitsa"	200×160×86	5800	Galvanized power frame. Set includes 4 mm SellexInside polycarbonate. Disassembled to fit in a standard car trunk.
LLC TPF "Innovation" / "Novator-Maxi"	200×100×120	5780	Frame cost. For polycarbonate, you have to pay an additional 2300 rubles. Professional assembly - 2000 rubles.
Greenhouse choice / "Bread box PC"	200×116×80	6200	Polycarbonate sheets included. The frame is made of galvanized profile 20 × 20. Dimensions in transport or storage condition - 200 × 80 cm.

Customer reviews about the greenhouse "Khlebnitsa"

No one can tell you about any product or product better than the person who uses it. This will help to find out how true the advertising claims of sellers and manufacturers are.

Assembling a factory greenhouse "Khlebnitsa" from polycarbonate

At the end of our review, we propose to study the step-by-step instructions for assembling the "Khlebnitsa" greenhouse with your own hands.

Illustration	Action Description
	Prepare the necessary tools. In this case, you will need: an electric screwdriver, a tape measure, a stationery knife, a Phillips screwdriver, a wrench.
	Basic parts and fasteners are included in the standard set. Sometimes you have to purchase the trim separately. In this example, thin flexible plastic is used for clarity and simplicity. Cellular polycarbonate is cut using a jigsaw (manual or powered).
	Long rods are twisted by hand in two parts. A bolt is fixed at one end. The other has a threaded connection.
	The transport film is removed from the casing. The sheet is applied to a part of the power frame, markings are made, and cut off.
	To make it convenient to perform working operations, the cladding is fixed with self-tapping screws. An electrically powered tool will help you get things done faster.
	In the same way, the casing is fixed to other parts. They try not to damage the paint coating of the power frame. It is more convenient to mark / cut polycarbonate in advance with subsequent fixation of individual blanks with self-tapping screws.
	The sides are connected by three horizontal rods. It is more convenient to perform this operation with a partner.
	Next, the cladding is installed on the long sections of the walls. Turn the frame over, attach polymer sheets.
	Collect the cover, fix the skin.
	Install the upper parts in place, fix with bolted connections. Check the performance of the structure.

This video shows in detail the most convenient working steps that are used when assembling a greenhouse "Khlebnitsa" with their own hands:

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How to make a greenhouse "Khlebnitsa" made of polycarbonate with your own hands

The above information is enough to create a functional structure on your own. Standard blanks and materials that can be purchased easily at a hardware store will do. For the sample, you can use the factory mini-greenhouse "Khlebnitsa" with the necessary individual adjustments.

Preparation of a drawing with dimensions for making a greenhouse "Khlebnitsa"

As noted above, strict adherence to design standards for home construction is not necessary. However, it is necessary to take into account the additional loads during the winter period associated with snowfall, as well as strong gusts of wind at any time of the year. That is why it is important to think in advance from what the power frame will be assembled.

Homemade greenhouse scheme

This drawing can be taken as a sample to make a greenhouse "Bread box" made of polycarbonate with your own hands. Minor changes will be required. Extends one piece to create a movable cover. Attach the lifting handle in a convenient place. Components:

What tools and materials will be needed

You need to prepare the necessary tools in advance. They do not differ from the factory assembly kit. But in this case, you need to add a shovel and a wheelbarrow for excavation. You will need a hand saw to create a wooden foundation. A paint brush is needed to create protective and decorative layers. Materials and additional components:

Manufacturing of main parts, features of correct assembly

First, lay the support base. If the structure is large, it is better to use a typical strip concrete foundation. It is easier and faster to make a wooden frame, which is impregnated with a special anti-rotting agent. When installing, be sure to do horizontal alignment. Check the correct position using a building level. The assembly is carried out step by step according to the method described above in the step by step instructions. At the final stages, the functionality of the cover movement mechanism is checked. Adjust the bolts to eliminate distortions.

Homemade products can be no worse than a factory product

Additional useful information

Publish in the comments to the article your versions of the best projects of the Khlebnitsa greenhouses, which are found in the retail network or made by hand. Use the information provided to implement your own plans with minimal costs. Ask additional questions to get expert advice from the online magazine homemaster.techinfus.com/en/.

Video: how to make a greenhouse "Khlebnitsa" with your own hands

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