How to make your own greenhouse fast. How to build a greenhouse with your own hands. Video: homemade greenhouse on a wooden frame with film coating

As a rule, planting is done in the spring, but you need to take care of the conditions, in particular, we are talking about protection from low temperatures. Especially when it comes to vegetables.

Greenhouses and greenhouses do an excellent job with this task. How to make it from almost improvised materials and see below.

How is a greenhouse different from a greenhouse?

Before delving into the question of how to make a greenhouse, let's decide what is the difference between a greenhouse and a greenhouse:

The greenhouse is used for growing seedlings and further planting in open beds, while plants can be in the greenhouse all year round;
The required temperature level in the greenhouse is maintained due to the presence of compost or manure in the soil, while in the greenhouse there is an additional, third-party heating source;
It is possible to grow trees in a greenhouse, but this cannot be done in a greenhouse.

What are greenhouses?

A greenhouse can be stationary or portable (a photo of a greenhouse in the country is presented below).

A stationary greenhouse can have all kinds of shapes, the most common model is a butterfly (it got its name due to the doors opening on both sides).

Portable more often in the form of a tunnel. The main material in both cases is a polymer film.

From all this it follows that it is quite possible to make a greenhouse with your own hands, this is the same creative process as growing cucumbers, tomatoes, etc.

Material selection

Before considering how to make a greenhouse with your own hands, let's deal with the issue of choosing a material.

When choosing a material, it must be borne in mind that it must meet the following requirements:

Good light transmission;
Resistance to various kinds of deformations, with strong gusts of wind, for example;
Easy to install and assemble the whole structure;
Durability.

As for the materials used, the cheapest, and most importantly practical, is the film, and here are its types:

polyethylene;
stabilized film;
polyvinyl chloride.

Covering materials include:

agril;
lutrasil.

In order to finally decide and understand which material is preferable, it is necessary to compare them, and consider the pros and cons of each.

Glass

The advantages of glass include: it transmits approximately 94% of the light, serves for a long time, retains heat.

By cons: it gets very hot in the summer, a strong load on the main frame.

Film

The advantages of this material include: low cost, low weight, no foundation is needed.

Note!

By cons: fragility, difficult to wash.

Polycarbonate

Pros: good light transmission, high level of thermal insulation, lightweight and durable.

What to use to make a frame for a greenhouse

The frame is a kind of basis for a greenhouse, most often it is made of wood or plastic, less often of metal pipes.

wooden frame

The main plus is its environmental friendliness. It is also worth noting that it is very simple in terms of installation.

For installation, you will need the following tools: a hammer, a screwdriver, a saw, nails, rubber as a sealing element, wooden bars, a ruler.

Note!

It is advisable to cover the wooden elements of the future structure with drying oil before the installation process.

Execution sequence

First of all, a beam is attached to the mortgage mount, which will then become the base. Then the main beam is placed around the perimeter of the foundation, and temporarily everything is fastened with nails.

Side and corner beams are fastened with a bar diagonally. The door frame is installed to the side pillars. The cornice is attached to the top of the side and corner beams.

Roof

In the area of \u200b\u200bthe points where the vertical beams are fixed, it is necessary to remove a beam, the length of which is 2 m. The roof beams must be fixed at an angle equal to 30 degrees, they are connected to each other by a beam. In the area of \u200b\u200bthe end points, they must be supported by vertical guides.

The final fixing of the roof frame is done with the help of corners and strips on self-tapping screws.

Note!

Doorway

The door frame is attached first. Do not forget in the middle and upper part of the opening is fixed with special stiffeners.

Application of metal pipes

A greenhouse, as mentioned above, can be made from metal pipes, and also with your own hands. This design is more durable.

You will need: a welding machine, a hammer, a grinder, a special nozzle for working with metal (disk).

The pipe is divided into two identical parts. Tees are welded to the edges of the base pipe, crosses are welded every half a meter. The cut off elements must be welded to the crosses.

Special tees are attached to the arc to secure the door pillar.

Covering the greenhouse

After the frame is ready, you can start covering.

Film

The easiest material to use is film. It is necessary to cover the entire structure, leaving a margin of 15 cm, and then cut off.

Polycarbonate

The front side of polycarbonate, the one where the picture is shown. First you need to cut the sheets. Seal the cuts from above with sealing tape, perforated from below.

First, polycarbonate is attached from above, then on the sides. Mounted on the frame with a special profile, as well as rubber gaskets.

At the end, a seal and door fittings are installed.

Ventilation

In greenhouses, in order to create ventilation (ventilation), you just need to open the doors, but it is advisable to do this in warm weather.

A greenhouse is an indispensable thing for a gardener who is going to harvest a large crop of tomatoes, cucumbers and other vegetables in the future, by approaching the design wisely and following all the instructions, everything will definitely work out.

DIY greenhouse photo

Do-it-yourself greenhouse enthusiasts usually think about digging in the ground in the country, supporters of proper nutrition and those who want to make money selling vegetables and berries.

Recently, it has become popular to build, but glass and plastic wrap are also used as materials in the "old fashioned way". The initial drawing when building a greenhouse with your own hands should be a drawing: without it, it is unproductive to carry out work, distortions and other unpleasant moments are possible.

The scheme of the greenhouse should also provide for lighting, without which the process of growing vegetables will be incomplete.

Types of greenhouses:

"arched";
"house" with vertical walls;
greenhouse with sloping walls;
greenhouse with mansard roof.

A shed greenhouse is an ideal type of structure when it is important for the owner of the cottage to save space in the backyard.

Do-it-yourself shed greenhouse

Most often, shed greenhouses are erected near the wall of the house facing south, with mandatory further glazing or sheathing with polycarbonate sheets or plastic wrap (which is less common). Moreover, in modern dachas, it can be wall-mounted or as a single independent structure.

A gable greenhouse is a traditional form of free-standing greenhouses, all walls of which are made at right angles to the ground. At the same time, the angle of inclination of the roof is 30-40 ° and depends directly on the lighting conditions and climatic features in the region. The angle of inclination is greater, the more snowy winter.

Gable greenhouse do-it-yourself

Greenhouse according to Kurdyumov

Characteristics of an autonomous design or a smart greenhouse with your own hands according to Kurdyumov:

automatic mode of temperature inside the building;
drip irrigation (without human intervention);
self-restoration of the soil in containers or beds.

Greenhouse Mitlider

It is considered a special kind of greenhouse. You can also make a Mitlider greenhouse with your own hands. Main characteristics:

innovative ventilation system;
strong frame due to the presence of struts and frequent beams;
location from east to west, which provides plants with sunshine and heat and light;
the use of wood as the basis of the structure, which eliminates condensation;
large dimensions - 12x6x2.7 m, which creates an optimal microclimate for plants.

The standard type of greenhouse according to Mitlider is a vertical building with a gable roof of different heights. Another common option is in the form of an arch with a two-level roof.

Three-row greenhouses are in their size medium and large greenhouses, with a three-row arrangement of ridges and two passages between them.
Farm greenhouses are structures for film, which are a metal frame covered with film material. The greenhouse is also installed in the country. Advantages: affordable price, water resistance and resistance to biological negative processes.

Dacha owners are interested in minimizing the cost of building a greenhouse with their own hands, and making its design cheap and simple. To summarize, the design is possible from improvised materials, using double-glazed windows, then the greenhouse will be the cheapest.

How to make a greenhouse with your own hands?

Glass greenhouse

So we came to the question of how to build a greenhouse with your own hands - to do it at home and correctly. Dome greenhouses are usually erected if they want something original.

But most often they are guided by a simple and cheap, but warm and good greenhouse. And it is not at all necessary to build a large greenhouse on your personal plot - enough for a family and a mini format, preferably heated.

How to build a mini-greenhouse with your own hands quickly and on a budget?

Glass mini greenhouse

If you do not have a summer residence, then a mini-greenhouse is ideal for an apartment. A design on the balcony is also possible, where small containers with earth are installed, and something is grown in them.

Greenhouse options:

from a bar;
from a film;
thermos greenhouse;
with a removable roof for cucumbers and tomatoes;
glass.

It is really possible to build any of these types of greenhouses in the country with your own hands, the main thing is to build the frame correctly.

IMPORTANT! The manufacture and installation of greenhouses is a simple type of work if the drawings are drawn up correctly. So we build boldly and with excitement we expect an environmentally friendly harvest on the beds.

Do-it-yourself automatic watering and hydraulic cylinder in the greenhouse

Not everyone can appear in the country every day, and it is very important to ventilate the greenhouse and water the plants in it. To do this, install a hydraulic cylinder and automatic irrigation.

How to build automatic watering with your own hands:

The essence of the hydraulic machine is as follows: when the temperature in the greenhouse rises, this device opens the vents, and when it drops, it closes. The hydraulic cylinder does not depend on electricity.

IMPORTANT! The foundation for the greenhouse and ventilation in it is the key to a rich future harvest.

Make a greenhouse with your own hands - photos of the best projects

DIY metal greenhouse

Do-it-yourself drawings, diagrams and layouts for arranging a greenhouse are prepared, then we proceed to installation. Best projects:

Do-it-yourself greenhouse from a profile

Small glass greenhouse

How to make a greenhouse from a profile and what pipes to use? Any home-made design necessarily involves a frame. Different materials can be used for its manufacture, but a drawing and a diagram are required.

The reliability of the greenhouse directly depends on the frame material from the profile, the most popular are PVC greenhouse, wooden elements and steel profile.

The algorithm for building a greenhouse for all cases is almost the same. Consider the independent installation of a polycarbonate structure on a bar:

Step 1 - We build the foundation of the greenhouse from a bar Step 2 - We fix the lower trim of the greenhouse to the wooden base with bolts Step 3 - We assemble the frame in accordance with the instructions

On the ground:

Do-it-yourself greenhouses are also often built from:

plastic and polypropylene (propylene) pipes;
aluminum profile and pipes;

You can build a greenhouse with your own hands from polyethylene pipes.

How to make arcs with your own hands:

How to weld the frame components and how to bend the arcs:

The frame made of HDPE is the lightest of all constructions, and the manufacture of a greenhouse, in which professional pipes are used, is possible of any area and geometry.

Do-it-yourself greenhouse from window frames

From what only greenhouses are not built, even from old window frames. A pyramid greenhouse is another type that is very easy to build on your site. The roof in this case is not needed at all, since in this form there is no need for it. In order for such a greenhouse to stand firmly on the ground and all its structures communicate with each other, it should be made according to all the rules.

IMPORTANT! Drawings and correct dimensions are required.

Who does not want to bother, you can build a structure on the windowsill and grow either greens or seedlings. For example, a mini-greenhouse can be made from plastic boxes or containers.

Do-it-yourself winter greenhouse: fresh vegetables all year round

A do-it-yourself greenhouse for the winter is the dream of every owner of a personal plot, which is not a problem to build. The main thing is that it should be warm.

The greenhouse can be:

wall;
thermos;
snowdrop;
bread box;
vegetarian.

Mini greenhouse made of wood

The shape of the "bread box" outwardly resembles an ordinary bread box used in everyday life for storing bread. Making it is quite easy. It is ideal for seasonal cultivation of herbs and vegetables.

Greenhouse in the ground with your own hands

This refers to underground and tunnel types of greenhouses.

An underground greenhouse is considered the most rational option for the construction of capital structures, great for cucumbers.

Tunnel greenhouses ("booths") have recently been popular. Their design serves as a protection against bad weather and gusty winds, which guarantees a high and stable yield with minimal investment. A great option for growing peppers and tomatoes.

Of course, a heated greenhouse preserves and increases productivity. And a warm floor is often equipped in a thermos greenhouse.

To keep the greenhouse warm, water heating is often used. Soil heating is carried out due to the water floor. It is very economical. In this case, heating is carried out using water pipes, which are laid either in the ground or in pallets.

DIY greenhouse made of wood

For the construction of a wooden greenhouse, a detailed diagram and drawings are required. Step-by-step instructions on how to build a frame from a 50x50 bar:

An arched greenhouse made of wood, covered with cellophane, is very practical and least affected by winds. At the same time, in winter, snow does not accumulate on its surface due to its shape.

DIY metal greenhouse

For the construction of a metal greenhouse, a corner is used, which allows you to correctly calculate the cost estimate and build it with a minimum of costs.

Do-it-yourself film greenhouse

For insulation and side ventilation, a film is used. Farms also often resort to the use of film. Another format is stretch film insulation, while the greenhouse is not exposed to natural irritants such as fungus and mold. Stretch film is completely non-toxic.

Do-it-yourself film greenhouse from reinforcement is characterized by convenient installation and low price.

Film types:

unstabilized;
heat-retaining polyethylene;
reinforced;
polyvinyl chloride.

The film is attached to the frame in two ways:

using a clip;
use of coarse mesh.

Do-it-yourself greenhouse automation

wooden greenhouse

More and more often, greenhouses are being automated, equipped with various systems, including ventilation, for which a window and opening doors are provided.

Greenhouse for cultivation

tomatoes (tomatoes);
cucumbers;
greens;
peppers;
strawberries;
mushrooms;
seedlings;
flowers (roses)

will provide you with vegetables all year round. Just make sure that the beds in it are well-groomed and the floors are warm.

Ecology of consumption. Manor: With the onset of spring, every summer resident faces the task of planting seedlings and their further planting in open ground. A simple and cheap design of a greenhouse made of plastic pipes will suit all summer residents and owners of country houses without exception.

Many summer residents strive to provide themselves with self-grown vegetables for the whole year. But due to climatic features, it is not always possible to achieve this goal in those areas that are located in the northern regions of our country. An excellent solution to this problem is the construction of a greenhouse on the garden plot.

True, not all gardeners have the financial ability to buy a ready-made factory greenhouse. For such people, the way out of the situation can be the construction of greenhouses from plastic pipes with their own hands.

You can design and build a greenhouse from plastic pipes on your own, without resorting to outside help. And such a greenhouse made of plastic pipes will serve throughout the year, several seasons in a row. The obvious advantage in the construction of greenhouses from plastic pipes is the prevalence, long service life and low cost of polypropylene products.

CHOOSE A PLACE FOR CONSTRUCTION

When choosing a future place for building a greenhouse from plastic pipes, a number of factors should be taken into account that affect the quality and quantity of the future crop.

There are the following options for placing a future greenhouse made of plastic pipes in a garden plot:

You need to place a greenhouse made of plastic pipes, created by yourself, in an open space, away from other buildings on the site and large garden trees. This placement option can be combined with the location around the greenhouse of small shrubs and plants. This will add aesthetic appeal to the building.
If, due to the small area of \u200b\u200bthe site, it is not possible to use an open space of sufficient area, it is possible to provide for the location of a greenhouse with one side adjacent to the wall of an already erected building, house or barn. With this option, an important condition will be the location of the other sides of the greenhouse on the south side in order to receive the maximum amount of sunlight.

SELECTION OF FORMS

The most common form in the construction of a greenhouse made of plastic pipes is an arched structure. This is due primarily to ease of construction and relative cheapness.

When choosing a form for the construction of a future greenhouse from plastic pipes, it is necessary to take into account the features of the garden plot and the place that is chosen for the installation of the structure.

If a greenhouse made of plastic pipes will be located in an open area, then it is better to stop at a gable model. In the case when the greenhouse will be adjacent to the wall of an existing building on one side, it is more expedient to opt for a shed model.

The base of the greenhouse can be made in different geometric shapes, whether it be a square, rectangle, circle, oval or trapezoid. Recently, greenhouses in the form of a tent are gaining popularity.

Attention! Greenhouses of this design have greater light transmission than the classic options.

PROS AND MINUSES OF BUILDINGS FROM PLASTIC PIPES

Building a greenhouse from plastic pipes has several advantages over structures made from other materials:

The main and, apparently, the only drawback in the construction of a greenhouse from plastic pipes is its lightness. This can cause the entire structure to sway in strong winds. At the same time, this problem can be solved if additional metal rods are driven into the ground to strengthen the structure.

MATERIALS AND TOOLS REQUIRED FOR CONSTRUCTION

Before you make a greenhouse out of plastic pipes, you should calculate the necessary materials and tools. This is recommended to be done immediately after determining the location on the site for the future structure. Such measures will help to avoid additional costs already at the construction stage of the structure.

So, for work you will need:

Timber or boards for forming the base of the greenhouse. It is recommended to treat wooden elements with special protective substances before starting construction, which will protect the wood from decay.
Advice! To save money, it is recommended to use not branded professional woodworking tools, but improvised ones. For example, impregnate wooden beams with resin, smear several times with drying oil, treat with a blowtorch.
Polypropylene pipes. It is necessary to calculate how many linear meters will be needed to build a greenhouse. For a more accurate calculation when building a greenhouse from plastic pipes with your own hands, it is recommended to make a drawing of the future design. After receiving a certain footage of plastic, you can add 10% of the total length for the stock.
A polyethylene film is used to cover the polypropylene structure. It must be strong enough. High strength will protect it from tearing and allow you to use several seasons.
Several metal rods. The reinforcement must be at least 1 m long.
Nails and screws.
Handles with locks and hinges for arranging doors and windows in the greenhouse.
Additional metal loops for attaching individual plastic structural elements.

CONSTRUCTION OF A GREENHOUSE

If at the stage of calculating the materials used, a detailed drawing of the future structure was drawn up, then you can immediately proceed directly to the construction of the greenhouse. Otherwise, it is recommended to draw up a detailed construction scheme - this will greatly simplify and speed up construction work.

FOUNDATION INSTALLATION

Before you make a greenhouse out of plastic pipes yourself, you need to create a foundation. Under the future foundation of the greenhouse, a flat, flat area with a small depression is needed. Therefore, before starting work, it is necessary to level the ground and make a small depression of a few centimeters. As a material for the foundation, you can use either boards or a wooden beam.

Attention! Before proceeding with the installation of the foundation, wooden boards must be cleaned with a planer or sandpaper, and treated with protective substances.

To strengthen the foundation of the future structure, it is recommended to use additional metal brackets or corners. A metal corner is attached to each internal junction of wooden boards. If timber is used as the material for the base of the greenhouse, it is more advisable to use staples that are driven in at each external junction of structural elements.

The finished foundation should lie tightly on the ground prepared for it. If gaps remain between the foundation and the ground, they must be sprinkled with earth.

INSTALLATION OF THE FRAME

After the construction of the foundation, along its outer perimeter, metal reinforcement should be driven into the ground in increments of no more than 100 cm. Pre-prepared and cut pieces of plastic pipe of the required length are mounted on these metal rods.

To fix plastic pipes, self-tapping screws are used, with the help of which the base of the pipe must be pulled to a wooden foundation. As connecting elements in the horizontal plane of the structure, plastic couplings, corners and crosses are used, which must first be drilled inside. This will allow the pipes to pass through the fittings.

WE CREATE A ROOF

When choosing a material for building a greenhouse roof, you should consider the features of some of the most common options:

The optimal and common material for covering the greenhouse is polyethylene film. If financial possibilities allow, you can use a special reinforced PVC film as a cover. This material has good thermal insulation, which will allow you to maintain the desired temperature in the greenhouse even at night. At the same time, this material has high transparency and transmits up to 95% of sunlight during the daytime.
A polycarbonate roof has the longest lifespan, but is more expensive and can be difficult to build. In addition, such a roof cannot be quickly dismantled, unlike a polyethylene one.
Textile material for covering type "agrotex" has a low thermal insulation. True, the lightness and simplicity of this material make it possible to carry out installation and dismantling work in the shortest possible time.

CONCLUSION

Summing up, we can say that the option of self-construction in the garden plot of a greenhouse made of plastic pipes seems to be the most acceptable option. Such designs have a number of undeniable advantages. These include lightness and strength of the structure, its durability, ease of installation and dismantling. In addition, such greenhouses are ultimately the cheapest option, and from an aesthetic point of view, they are in no way inferior to expensive factory counterparts.

We learn how to build a greenhouse from plastic pipes with our own hands from the video

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The protective layer on which the inscriptions are applied must be located on the outside of the greenhouse.
To obtain the most durable structure, be sure (!) Pay attention to the location of the "honeycombs" of polycarbonate - they should only go vertically, in inclined structures - parallel to the slope.
When creating arches, keep in mind that polycarbonate sheets bend only in one direction - in length, that is, along the line of stiffeners.
The joints of the sheets should fall on the center of the frame rack, connect the sheets only in this way.
They cut this type of plastic with a construction knife, electric jigsaw, grinder. You can also use a hacksaw or a circular saw.
For strong connection of sheets among themselves special plastic profiles are used. Manufacturers do not recommend overlapping polycarbonate. In practice, when making a polycarbonate greenhouse with your own hands, it is not always possible to cut and fit sheets perfectly. Some craftsmen generally manage to do without connecting profiles, placing overlapping polycarbonate. The most important thing is that the junction must necessarily fall on the center of the rack, and not sag in the air. Moreover, even with perfect installation under the pressure of snow, the sheet can be squeezed out of the profile. In the case of overlap, this does not happen.
It is undesirable to use a powerful drill for screwing in self-tapping screws - it will overtighten fasteners and often slip off during operation. It is better to work with a conventional screwdriver. Polycarbonate is drilled at low speed with little effort. Next, turn off the tool, insert the screws and continue to work.
The distance between the screwed screws is 25-70 cm. It all depends on the type of frame and the expected snow and wind load.
When assembling polycarbonate structures, riveting is sometimes used instead of self-tapping screws. However, it will be more difficult to dismantle the greenhouse or replace the damaged sheet in this case.
When the temperature changes, the plastic is able to change dimensions. When butt-joining between sheets, a small space of a couple of millimeters in size is necessarily left - a technological gap. Otherwise, cracks will form at the junction. For the same reason, the size of the holes for the fasteners is made a little larger. To prevent the plastic from cracking, do not twist them all the way.
To compensate for expansion and protection from cold bridges, it is recommended to use special thermal washers for polycarbonate (self-tapping screws are purchased separately). It is allowed to use EPDM roofing screws equipped with a gasket or standard for metal with a rubber thermal washer, in which the thread has a small pitch.

In an unfavorable climate and a relatively short summer season, the greenhouse becomes an indispensable tool for the gardener. With its help, you can push the boundaries of the growing season and get an earlier and more abundant harvest. And with some effort and money, the gardener will be able to grow crops all year round, regardless of the weather and temperature "overboard". Do-it-yourself greenhouse - what shape and what to build it from?

The creation of any structure, whether it is a large house or a small greenhouse, begins with planning. The first step in this matter is the choice of the design of the future building. There are many types of greenhouses, differing in their shape, complexity and cost of creation. What are they like?

Table. Types of greenhouses that you can do yourself

Title, photo	Description
	Greenhouse, the frame of which in cross section has the shape of a semicircle or arch.
	The shape is similar to an arch, but more elongated and "pointed".
	The classic version with a gable roof.
	It differs from the classical greenhouse in that the walls have a certain angle of inclination.
	A subspecies of the classical one - the walls are vertical, and the roof has only one slope.
	It has no side walls, the roof starts almost from the ground level.
	It differs in that the roof slopes have different heights and slopes.
	Most of the greenhouse is located underground - only the roof is above ground level.
	To save heat, the northern and side walls are made of capital and with insulation.
	The building is in the form of a rounded dome, assembled from triangular cladding elements.
	Greenhouse in the form of a tetrahedral pyramid.

Now let's move on to a more detailed description.

arched greenhouse in cross section it has a semicircular shape or a shape close to it. It is assembled from a set of arcs interconnected by horizontal frame elements. One of the most common greenhouse forms in the CIS. For the manufacture of a frame of sufficient volume, not so much material is required, which reduces the cost of construction. Its low cost does not in any way affect its strength - a well-built arched greenhouse stands out for its high resistance to snow and wind loads. And thanks to the arcuate shape, the sun's rays, regardless of the time of day, fall perpendicular to the casing of the structure, as a result of the energy loss for reflection and refraction is less, the plants inside receive more light. The disadvantage of this design is that it is not so easy to make metal or wood at home.

Important! There is another drawback of arc-shaped greenhouses, but very subjective - not everyone likes the appearance of such buildings. Therefore, if you want to get a facility for growing plants that will also please your eye, pay attention to other types of structures.

It is a development of buildings of the previous type. It has a rounded, but more elongated shape, resembling the end of an arrow. Compared to arched greenhouses, such a building has an even higher resistance to snow load - snow does not linger on a roof that is too steep. But finding ready-made drawings and making an lancet frame is even more difficult than an arcuate one.

By the way! In English-language sources and materials devoted to gardening, such greenhouses are known as gothic arch (or in translation "Gothic arch").

Also known as classical or. Previously, a couple of decades ago, it was the most common design. Differs in acceptable indicators of illumination and large volumes. In addition, it is much easier to build - the frame of a classic greenhouse consists of straight metal or wooden elements. But the downside of such a design is a large consumption of material, which affects the cost of the structure. In addition, the "house" requires props and braces that will protect the roof from being squeezed by snow masses.

Also sometimes called "Dutch". It differs from the previous design in that its side walls are not located vertically, but at some angle. Due to this, more sunlight penetrates inside, to the plants. Requires a strong frame and a good ventilation system.

Shed greenhouse outwardly similar to the "half" of the house, where only one slope remained from the roof. A similar option is most often erected as a small extension to a house, barn or fence. It is used for early cultivation of seedlings for planting on open ground.

Are you planning to switch to indoor cultivation of plants, but do not have enough experience in this matter? Are you planning to grow seedlings? Ask yourself these questions, and if at least one of them is answered “yes”, then it's time for you to think about.

Placed in the right place, it receives maximum solar energy, so the presence of vents is mandatory here, otherwise the plants will simply overheat in hot weather. It is built relatively simply, but at the same time, the useful internal volume leaves much to be desired. Often part of the building is located below ground level.

Created by the horticultural expert of the same name and Ph.D. in agriculture. It differs from a classic or arched building in that the slopes or halves of the roof have different heights. A vertical wall is formed between them, where a number of vents are mounted. As a result, the greenhouse achieves the most efficient ventilation and air circulation, which has a positive effect on plant yields.

It differs from an ordinary greenhouse in that the level of slopes is different - one of them, facing the north side, is higher, and the southern one, on the contrary, is lower. In the middle, at the junction of the slopes, there is a vertical wall with transoms along the entire length of the greenhouse.

Created with the expectation of maximum accumulation of solar energy and maintaining the optimum temperature for the growth of crops, even during the most severe winter cold. To do this, the building is submerged to the very roof under the ground, which acts as a kind of heat insulator. The main problem of such a greenhouse is the huge labor costs during construction due to the need to dig a foundation pit of impressive size. In addition, the structure needs good protection from groundwater.

It is another example of the implementation of the idea of saving heat in the building. To do this, the northern side of the building is made of brick, timber or other material and is insulated from the outside. Inside the greenhouse, in addition to plants, gravel bags and other objects are placed that accumulate heat during the day and then give it away in the evening and at night. As a result, the gardener gets a building in which you can grow vegetables even in winter and with minimal heating costs. Further, in one of the sections of the article, special attention will be paid to a greenhouse with main walls and a solar battery.

Exotic and rather rare types of do-it-yourself greenhouses are buildings in the form and. The cost of their construction is many times higher than the structures of classical forms, but at the same time they have an unusual appearance and outstanding qualities in terms of accumulating solar heat and providing a microclimate inside.

In addition to the form, the greenhouse differs in the period of operation and is divided into two types.

Seasonal- the simplest structures without any heating systems. Used in the period from spring to autumn, they allow you to "push" the boundaries of the summer season.
or winter - built and equipped to work in the cold season, able to provide optimal conditions for the growth and maturation of agricultural crops even in sub-zero temperatures outside.

Now let's move on from the structures and forms of structures to the materials from which they are created. First, consider the frame - the basis of any greenhouse.

Frame materials

There are three main groups of materials from which the frame of the greenhouse is made:

wood;
metal;
polyvinyl chloride.

From wood, a bar of rectangular and square section is most often used. With its average cost, it is highly manufacturable - it is very simple to work with such material using ordinary home tools. With proper assembly and use of props, struts and jibs, the timber frame is very strong and reliable.

Square wooden beam

Important! The main enemies of wood are mold and rot. This problem is solved by two measures. The first is the choice of high-quality timber from larch, a tree species that is most resistant to decay. The second is the processing of blanks for the frame with 2-3 layers of antiseptic impregnation.

When choosing a beam for a greenhouse frame, be sure to pay attention to the following things.

Humidity - the wood must be properly dried, otherwise the frame of the greenhouse will shrink after construction.
The presence of a large number of knots is undesirable.
Wood fibers should not have serious defects.
Separate foci of mold are not allowed.
The beam for the frame of the greenhouse must match in size and straightness.

Due to the characteristics of the material and the fact that the creation of bent wood parts with your own hands is a complex and time-consuming process with a large percentage of rejects, timber is rarely used to create arched or lancet greenhouses. At the same time, it is remarkably suitable for buildings of a classical form.

The next material for the greenhouse frame is metal. It is represented by many types of steel and aluminum profiles. The most popular is a profiled pipe with a section of 20x20 mm or more. With a comparatively small weight and low cost, it is characterized by high strength. In addition, with a high-quality zinc coating or powder coating, the profiled pipe is durable and resistant to corrosion. Frame elements made of this material are fastened using self-tapping screws, welding, nuts with bolts and special crab-type connectors.

Important! The manufacture of bent frame parts for an arched greenhouse from a profiled pipe is possible using a home-made machine, which is easy to assemble.

In addition, from metal products, a corner, a ceiling profile for plasterboard and a W-shaped roof profile are very popular. They are even lighter and more convenient to process, but the reverse side of this advantage is lower strength and low resistance of the finished structure to snow load.

And the last group of materials for the manufacture of the frame of greenhouses is PVC pipes and profiles. They are quite flexible and cheap, they are easy to use, store and transport. The PVC frame is suitable for a light summer greenhouse of a small area.

Prices for profile pipes

profile pipes

Sheathing for a greenhouse built by one's own hands

From above, the frame of the greenhouse is covered with a transparent material that transmits a significant part of the sunlight.

Used as cladding:

glass;
film;

A few decades ago, glass was the main material used in the construction of greenhouses, greenhouses and conservatories. It has high light transmission and does not react with chemical compounds. Also, glass is not subject to any corrosive effects and is characterized by high durability - a frame made of wood or metal will quickly become unusable. But the latter advantage is debatable - this material is also known for its fragility, and any stone or thick branch can turn durable glass into a bunch of sharp fragments. Therefore, in recent decades, it has been replaced by transparent polymers.

One of the representatives of such materials is polyethylene film. If you are looking for something very cheap to cover the carcass for one season, film is your choice. But keep in mind that the material is short-lived and fragile.

Important! There are separate types of polyethylene film with reinforcement. It gives the material strength, increases its service life and resistance to wind.

The third material for covering the greenhouse is cellular polycarbonate. This is a relatively inexpensive material with high impact strength - in a situation where the glass breaks, the polycarbonate will only wrinkle or get a few small cracks. In addition, it is light and very flexible, and therefore ideal for greenhouses with rounded frame elements. The presence of air-filled honeycombs gives polycarbonate the best thermal insulation of all sheathing materials.

As for the disadvantages, they are as follows:

gradual destruction of the material under the sun;
the need to take into account during installation a significant expansion of polycarbonate when heated;
without end protection, polycarbonate cells will quickly fill with dirt, condensate and mold, the material will bloom and become unusable.

To create a greenhouse with your own hands, it is important to choose the right quality polycarbonate. An important criterion in the choice should be the manufacturer. Do not chase cheapness and buy Chinese materials. A proven high-quality manufacturer of polycarbonate in the domestic market is the Kinplast company. Its assortment includes several grades of cellular polycarbonate: WOGGEL - a premium material created in collaboration with European colleagues; SKYGLASS - represents an ideal ratio of price and quality; AgroTITANIUM and polycarbonate SPECIAL FOR GREENHOUSES - designed to create greenhouses and greenhouses, contributes to the creation of an optimal microclimate for plants, is distinguished by an affordable price.

Video - Making a greenhouse with your own hands from A to Z

Prices for cellular polycarbonate

cellular polycarbonate

Greenhouse with a main wall and do-it-yourself heat accumulation

Winter greenhouses with the possibility of growing seedlings, vegetables and berries, even in cold weather, have been known to gardeners for a very long time. But they have one significant drawback - high heating costs. How to solve this problem? First, it is necessary to limit the loss of such valuable heat. To do this, in the greenhouse below, the northern half is allocated as a utility room, and between it and the beds is a main wall upholstered with mineral wool. In addition, the building is equipped with a heat accumulator.

This accumulator is a network of rather thick pipes laid underground and having exits to the outside. During the day, sunlight warms the soil in the greenhouse, which does the same to the air in the pipes. At night, the temperature in the greenhouse drops. Warm air, obeying the laws of physics, rushes up, cold air - down into the pipes. There it warms up from the soil, the cycle repeats, the circulation of air masses begins, the temperature in the greenhouse remains within the limits suitable for seedlings and plants.

Consider the construction of such a structure in the form of step-by-step instructions.

Step 1. A site is selected, measurements and demarcations are made. A pit breaks out with a depth of 30 to 70 cm, its walls and bottom are leveled. To speed up the process when building a large greenhouse, it is advisable to use special equipment.