Greenhouse "butterfly": design features of manufacturing

Growing in a greenhouse or greenhouse of various plants is an occupation that many summer residents like. However, structures of considerable size do not always fit on the site. Greenhouse "butterfly" is a convenient, fairly compact design. For this reason, many owners of suburban areas stop the choice on this option. Consider the design features, the nuances of manufacturing, installation of such structures.

Greenhouse "butterfly" is universal. These facilities can be installed in small and fairly spacious areas. These designs are characterized by mobility: they are easy to transfer to other places, you can disassemble, assemble.Such a greenhouse is similar in shape to a butterfly, hence the name.

In such designs it is easy to achieve an optimal microclimate. In order for the sun's rays and air to come in, you need to keep the flaps open (fully or partially). It is possible to install such constructions of various sizes at dachas (for example, 2 x 4 m, mini-greenhouses). For gardeners engaged in the cultivation of various plants in greenhouses in the cold, suitable design, which provides heating.

Usually "butterflies" are created from standard materials. The frame is most often made of metal-plastic or plastic profile, as well as wood. The coating is made of polycarbonate or polyethylene. Frames in these designs are solid or sectional. Such a greenhouse will allow the summer resident to use the available space as rationally as possible. All plants in the greenhouse have free access.

If you rely on reviews of owners of summer cottages, it can be noted that such structures have not only advantages, but also disadvantages. It is necessary to understand all the positive and negative qualities of these greenhouses.

We note first their merits.

• This greenhouse has a high resistance to various atmospheric influences. Even heavy snowfalls are not afraid of it: the structure is not deformed under the snow cover.
• Due to the presence of special vents, it is convenient to ventilate this structure. Moving elements do not fail, thanks to the shock absorbers specially provided for this, which makes the structure as durable as possible.

• Such a structure retains heat well, so the plants grow and develop with maximum comfort.
• These greenhouses can be used to grow a variety of plants. They are convenient for growing seedlings, flowers, vegetables, melons and gourds.

• When building such structures, you can do without a foundation, but some prefer to use it.
• Such a greenhouse can be created independently, saving on the finished structure.
• The cost of "butterflies" is quite affordable. Their purchase will not hit the budget.

In the reviews, consumers note that these facilities do a good job with their functions, and are notable for ease of use. If you regularly take care of the structure and follow simple rules of operation, there is usually no difficulty.However, there are negative responses to such constructions.

You need to know the weaknesses of such structures.

• Some manufacturers of such greenhouses use paints and varnishes that are of low quality. Cracks quickly appear on poor-quality coatings, coatings begin to crumble. In such situations, you have to scrub the paint and put a new layer on the frame.

• If you are going to use a polycarbonate coating, it should be noted that it has a significant weight. Because of this, deformation of the lower arcs may occur. If you want to avoid such problems, you will have to take care of additional gain.
• Because of the constant opening and closing of the greenhouse, the hinges holding the leafs often break. To prevent the occurrence of such a problem, it is necessary to periodically inspect the structure, and if necessary, immediately carry out repairs.
• In some cases, burrs appear in the grooves created for mounting. You can use a file to eliminate such defects.

This is a fairly simple design, so you can build it yourself, using the drawing.In carrying out installation work, you need to take into account certain recommendations. All necessary calculations should be carried out, suitable materials should be selected.

For such a structure does not need much space. At the same time, even a small area must be chosen correctly so that the greenhouse in the end turns out to be as durable as possible, and the harvest good.

The most suitable area is well lit, as smooth as possible. It is recommended to have such constructions from the north to the south. Do not install a greenhouse in a valley. Otherwise, the crop may rot due to accumulation of water (when the snow melts or it rains). The same will happen if dampness is constant (due to groundwater located close to the surface).

Choosing a place to install the structure, you should immediately determine the options that are the least suitable.The greenhouse should not be located in the shade or near chemicals that can adversely affect plants. The distance from other elements on the site must meet the standards.

The butterfly can be constructed using various materials. The type of raw material will determine the service life of the structure, as well as ease of processing, the price of the product. Consider the raw materials from which the components are produced.

It is especially well suited for framing and sides. Such material is affordable, easy to process, it is environmentally friendly. However, the tree also has its drawbacks: tree breeders can damage it, because of dampness it can start to rot. For resistance to microorganisms, it has to be treated with special impregnations.

This material is durable, reliable, durable. From metal products you can create a frame, it will be strong and able to withstand the weight of glass inserts. However, the metal quickly begins to rust, if you do not apply to it additional coating.

It is quite affordable, quite good for creating greenhouses. At its expense, the greenhouse is filled with light in the right amount.The cons of glass - the complexity of processing, fragility. This material must be handled with particular care.

This raw material is usually used as a covering material. Such coatings do not break as easily as glass, they are resistant to minor shocks. Polycarbonate is available in price, easy to handle. The service life of such a material is quite long.

The film of polyethylene is a short-lived covering material, while the most inexpensive. It does not differ in durability, therefore many owners of suburban areas prefer other options. Polyethylene is usually enough for only two seasons.

In addition to the main raw material in the construction of the greenhouse "butterflies" use screws and nails. They are necessary in order to connect the individual elements. Other components include metal corners. With their help, you can fasten the corner elements. Even to create a design may need handles, door canopies.

The following tools may also be needed during installation:

• scissors;
• glass cutter;
• roulette;
• hacksaw (for metal or wood);
• screwdriver;
• hammer.

The choice of hacksaw depends on the type of material used for the frame (metal or wood). Metal is more durable, but wood products are easier to process. To work with metal elements, you will need the skills of a welder and a special apparatus. If you prefer metal, it is better to choose pipes of small diameter. In the event that the structure is wooden, it is recommended to stop the selection on the pine.

Make the place where the structure will be located as smooth as possible. Prepare all the tools and materials that may be needed so that after the start of installation work you don’t have to search for them. Before installation, create a drawing on which you will be guided when assembling and installing a greenhouse. Put on it all the sizes and nuances that should be considered. Perform preliminary calculations.

Usually products of standard sizes are suitable for a variety of areas. However, a greenhouse can do more if you plan to grow a lot of plants. Most often, the owners of summer cottages prefer structures whose height is 1.5 or 1 m.If necessary, separately prepare heating or lighting projects.

Having completed the preparation and creating the drawing, you can begin to mount the structure. It is not always necessary to create a foundation, but it will make the structure as strong, reliable and durable as possible.

The foundation should be erected in the following order:

• Make the necessary measurements and make markup in the prepared area.
• Dig a trench (it should be located around the perimeter of the future structure).
• Lay the waterproofing layer.
• Reinforce the corners of the trench: so you can achieve maximum strength. Then pour the cement-sand mortar.
• Using bricks, create a small base. This part of the foundation will perform.

The foundation must be absolutely solid. After that you can install a greenhouse. To create a frame design, use the selected material. Fasten elements with bolts of optimal size or welding. After that, fix the frame on the base.

It is better to apply antiseptic or anti-corrosion compounds to the frame at this stage. You can apply varnish or paint on it.While waiting for the coating to dry, you can prepare a covering material. It must be cut. If you use polycarbonate, you can use a circular saw.

To attach polycarbonate, you need to use fasteners with a compactor, thermo washers, screws. Connect the ends with special profiles. To make the structure airtight, apply silicone-based sealant to all joints. Special hinges will hold the central beam.

Butterfly wings (flaps that will open) are fastened on these loops. Think about how the “wings” will be held when you open the greenhouse. Most often for this purpose there are special supports on the sides of the building. Carry out the installation qualitatively: the durability of the structure depends on it.

In order to ensure maximum comfort in the greenhouse for the plants located there, it is necessary to take into account certain recommendations and try to avoid mistakes made by many owners of summer cottages.

• Always keep an eye on the temperature outside. Focusing on this, close or open the greenhouse.
• To provide oxygen access to the plants, open the sash when it is warm outside. In the cold, close the building.

• If you are going to have several types of plants in a greenhouse, it is better to separate them by species. This can be done with the usual film of polyethylene.
• You can water the plants as you like. Some choose drip irrigation, others prefer the usual watering can. The design of such a structure is convenient: access to all plants is provided.
• After winter, you need to check the greenhouse and prepare it for planting. Remove contaminated dust from surfaces. Check for damage to the structure. In case of defects, they must be eliminated.

It is necessary to care for the building itself and the soil inside it. Seedlings can be adversely affected by various bacteria and fungi that have accumulated in a greenhouse for a long time. In the implementation of the preparation of the design always disinfect the soil.

When the growing season ends, you need to prepare the building for the winter period. To make the structure more durable, it is necessary to carefully care for it.Before the cold, it is necessary to carry out general cleaning of the greenhouse. This greatly minimizes the likelihood of the need for repairs and defects.

The care procedure depends on the covering material you use. Polyethylene film must be removed. If the covering material is whole, suitable for re-use, rinse it and let it dry. Then fold the film and place it in a dry place for storage.

Check for rust on the surface. If there is such a problem, it needs to be fixed. Moving parts are recommended to be oiled regularly.

Completely remove all old plants from the ground. This should be done before the cold comes. Rest is necessary for soil, otherwise the earth will cease to be fertile. To restore, clean the soil, destroy the microorganisms negatively affecting it, you should use special tools.

The following are examples of greenhouses under consideration.

The design of the butterfly greenhouse can be made so that the structure is located on the site as compact as possible.

Many prefer a wooden frame.It is easy to handle, besides, it looks aesthetically pleasing.

The design of the profile pipe is characterized by high strength.

Such a greenhouse can have a rather unusual construction.

Greenhouse assembly, see the next video.