Greenhouse "Dachnaya Strelka" made of polycarbonate - a greenhouse for growing quality crops with your own hands

Agricultural crops grown as a result of independent labor have many useful substances and retain their natural flavor. Therefore, it is not surprising that every person working on a summer cottage strives to make every effort to grow quality crops.

However, it is not always possible to achieve positive results by growing vegetables outdoors on soil exposed to bad weather. Therefore, in order for the result of “growing” to give positive results, you will need to use the Strelka dacha greenhouse.

Design features of the “Dachnaya Strelka” greenhouse

The “Dachnaya Strelka” greenhouse was developed by designers in 2011. The material for the frame of the structure is galvanized steel, which ensures the strength and durability of the structure, and lightweight and porous polycarbonate helps to achieve good thermal insulation.

Did you know? The first greenhouses appeared in Europe in the 16th century. They were used to grow exotic plants and were owned by wealthy aristocrats.

The main features of the Dachna Strelka design are listed below:

1. The frame is assembled from arcs, the distance between which is 1 m. They are connected to each other using ties, bolts and screws.
2. The cross-section of the metal from which the arcs are made is 60×20 mm. The permissible load on each of them is up to 700 kg.
3. The roof of the structure is of a combined type, combining elements of an arched and gable roof.
4. The outside of the frame is covered with cellular polycarbonate with a thickness of 4 mm. It consists of cells with air and transmits light well, but protects the plants inside the structure from direct sunlight.
5. The permissible load per 1 m² of greenhouse surface is 450 kg. The structure retains its shape and stability even if there is 2.25 m of freshly fallen or 1.1 m of compacted snow on its surface.
6. At each end of the structure there is a door and a window. The manufacturer can also install additional side windows with mechanical or automatic opening.
7. The total weight of the finished structure ranges from 122 kg to 200 kg.
8. Polycarbonate for cladding the structure is packaged in rolls 2.1 m long and about 1.2 m in diameter.
9. All parts of the “Dachnaya Strelka” greenhouse are numbered, and they come with detailed assembly instructions.
10. The manufacturer's warranty for this design is 2 years, but if properly assembled and used, the structure can last about 20 years.

Advantages

The Dachna Strelka greenhouse has gained wide popularity among gardeners due to its numerous advantages, which distinguish it from other structures.

• The main advantages of this design include the following qualities:
• combined roof shape - helps to avoid accumulation of snow, maximizing the preservation of internal usable space;
• polycarbonate retains heat well and transmits light;
• stability, strength and durability of the structure is achieved thanks to a reinforced metal frame and high impact resistance of polycarbonate;
• the greenhouse can be installed with or without a foundation;
• ease of transportation - when disassembled, all parts of the structure can be transported by car;
• plasticity and ease of processing of polycarbonate - no special skills are required to cover the frame;
• versatility - the greenhouse is suitable for growing plants of various heights;
• lightweight polycarbonate creates minimal pressure on the ground or foundation, which eliminates the occurrence of distortions in the structure;
• good ventilation due to the presence of doors and vents at the ends.

Did you know? The largest number of greenhouses is located in the Netherlands - the total area of ​​all indoor greenhouses here is more than 10 thousand hectares.

Flaws

The only drawback of the Dachnaya Strelka greenhouse is the large number of parts . The instructions for assembling the structure are very detailed and do not contain specific terms, and all parts in the kit are marked. But many gardeners who do not have practical experience in performing similar work have difficulties when trying to independently understand the schemes specified by the manufacturer. In such cases, it is recommended to hire installers to install the structure, who will complete this procedure as quickly and efficiently as possible.

Advantages of polycarbonate

Polycarbonate is designed specifically for greenhouses. It is characterized by many advantages that qualitatively distinguish it from other materials for covering greenhouses. Reviews of Dachnaya Strelka often mention the following qualities of the material:

• ease;
• impact resistance;
• flexibility;
• acceptable price;
• long service life;
• protecting plants from the negative effects of sunlight;
• simple and easy installation.

Polycarbonate is characterized by high impact resistance. Compared to glass, this indicator is 250 times better. And the lightness of the material significantly reduces the pressure of the structure on the soil. In reviews of the Strelka dacha greenhouse, summer residents recommend growing two beds of plants. But, believe me, you can get a good harvest from them, and you will delight your family with early, juicy and environmentally friendly vegetables.

The greenhouse is equipped with doors in each end wall. You can install additional ventilation windows yourself.

Selection of optimal greenhouse sizes

The manufacturer offers several options for the size of the finished structure. This allows you to buy a greenhouse that is best suited for a particular site. But the height and width of the finished structure remain unchanged - 2.5 m and 2.6 m, respectively. These parameters were chosen taking into account the fact that a standard polycarbonate sheet has dimensions of 2.1x6 m, so it is easiest to use for covering a frame with exactly this width and height.

Important! When installing a greenhouse

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Dacha Strelka
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it is recommended to wear protective gloves to avoid scratching your hands on sharp structural elements.
A description of the possible length options for the Dachnaya Strelka greenhouse offered by the manufacturer is presented below:

• length 2 m - the kit includes a metal frame weighing 62 kg and 2 sheets of polycarbonate, and the area of ​​the structure is 5.2 m²;
• length 4 m - the greenhouse area is 10.4 m², and for covering the frame weighing 93 kg, the kit includes 3 polycarbonate sheets;
• length 6 m - this structure is equipped with 4 sheets of polycarbonate, and its frame weighs 124 kg and covers an area of ​​15.6 m²;
• length 8 m - the kit consists of metal parts for a frame weighing 155 kg and 5 polycarbonate sheets, and the greenhouse area is 20.8 m².

Assembly tools

All fasteners (bolts, nuts) are included in the kit. To carry out installation work you will need the following tools:

• roulette;
• level;
• knife;
• screwdriver;
• hacksaw;
• drill.

It is better to install the Dacha Arrow model from north to south. This orientation to the cardinal points guarantees good illumination of greenhouse vegetables. It is better to do the assembly together. To avoid damaging the polycarbonate coating, do not tighten the bolts too tightly. A self-assembled greenhouse called a Dacha Arrow will serve for a long time.

We are interested to know the opinion of summer residents about the experience of using greenhouse models from other manufacturers. Share your thoughts in the comments!

How to assemble a greenhouse with your own hands

To assemble the “Dachnaya Strelka” greenhouse yourself, you need to strictly follow the instructions that the manufacturer offers complete with the product. For better stability of the structure, it is recommended to pre-build a foundation. Then they begin to assemble the frame, and also cut out the polycarbonate for covering the structure. All necessary fittings and mounting materials are included with the product.

To assemble the structure you will need the following tools:

• hacksaw or jigsaw;
• screwdriver;
• sharp knife;
• building level;
• pencil;
• electric drill;
• roulette.

All parts in the set are marked, and their quantity depends on the length of the structure. The “Dacha Strelka” design consists of a 2 m long frame to which one or more inserts are added.

The complete set of the structure frame with the names of the main parts indicated in brackets is presented below:

• purlin (2) – 20 pcs. + 20 pcs. for each insert;
• door diagonal (14) - 4 pcs.;
• door diagonal trim (15) - 4 pcs.;
• horizontal vent (19) - 4 pcs.;
• vertical window (20) - 4 pcs.;
• hooks - 4 pcs.;
• lower arc (4n) - 6 pcs. + 4 pcs. for each insert;
• upper arc (4c) - 6 pcs. + 4 pcs. for each insert;
• upper pillar of the doorway (8) - 4 pcs.;
• door vertical part (12) - 4 pcs.;
• stand (1) – 10 pcs. + 4 pcs. for each insert;
• support (3) - 10 pcs. + 4 pcs. for each insert;
• end top tie (5) - 2 pcs.;
• end bottom tie (6) - 6 pcs.;
• lower pillar of the doorway (7) - 4 pcs.;
• horizontal tie (9) - 1 pc. + 2 pcs. for each insert;
• side strut (10) - 4 pcs. + 8 pcs. for each insert;
• strut spacer (11) - 2 pcs. + 4 pcs. for each insert;
• door horizontal part (13) - 6 pcs.;
• end plate (16) - 2 pcs.;
• door trim for turntable (17) - 4 pcs.;
• stiffness slope (18) - 2 pcs. + 4 pcs. for each insert;
• end amplifier - 4 pcs.;
• ridge profile - 2 pcs. + 2 pcs. for each insert;
• loop profile 3.6 m long;
• door profile 10 m long;
• end profile 12 m long;
• set of fasteners - screws (M5xM10, M5xM14, M5xM35, M5xM55, M4xM10), nuts (M4, M5), washers, hinges, bands, brackets, corners, ridge caps, studs, handles, blank turntables, tape, bending tube.

More details about each of the listed stages are provided later in the article.

Choosing a foundation

The Dachna Strelka greenhouse can be installed directly on the ground. To do this, it is enough to dig a trench on the site along the perimeter of the structure and lower the edges of the frame with T-shaped nozzles installed on them into it. But the structure will be much more stable and airtight if it is installed on a solid base.

Important! The Dachna Strelka greenhouse is usually installed on a strip foundation, for which a small ditch is dug around the perimeter of the structure.

The main foundation options for installing the structure are listed below:

• wood — to install it, dig a trench 15 cm deep and about 10 cm wide, which is filled with sand, soil and crushed stone. Pieces of wooden beams cut according to the dimensions of the greenhouse are placed on top, fixing the structure with brackets and corners;

• concrete — a ditch 20 cm deep is dug under it, and formwork is installed on both sides of it. Wet sand is placed at the bottom of the ditch, compacted by hand. Then the recess is filled to the top with concrete, into which anchor bolts are inserted to secure the frame of the structure. The poured foundation is covered with film and left for 3 weeks to harden;

• brick — for its construction, prepare the same trench as for a concrete foundation, but its depth should be about 7 cm. The resulting ditch is filled with concrete and left for 3 weeks so that the mixture completely hardens. Then brickwork with a height of 10 to 50 cm is made on the hardened concrete.

The surface of any foundation is leveled using a building level so that it is strictly horizontal.

Assembly of the end sides

Doors and vents are located at the ends of the Sadovaya Strelka greenhouse, so they have certain differences in assembly and should be located at the edges of the structure.

We advise you to read how to treat the soil in a greenhouse in the fall from diseases and pests.

Step-by-step instructions for assembling these parts are presented below:

1. Assemble 4 arcs 4c in pairs.
2. Attach element 5 to each of the resulting parts using a bracket.
3. Attach an arc 4n to each arc 4c from below.
4. Assemble 2 rectangular windows of equal size from elements 19 and 20.
5. Prepare 2 identical rectangular doors from parts 12 and 13, placing another part 13 in the center between the sides so that the plane of each door is divided into 2 rectangles.
6. Attach parts 14 and 15 in the form of diagonals on each of the rectangles forming the planes of the doors.
7. Install end parts 6, 7 and 8.
8. Attach parts 1, 3 to the lower parts of the end sides of the frame (if the greenhouse is installed on soil without a foundation).

Frame assembly

To assemble the rest of the frame, you need to connect the corresponding elements using the existing fasteners. During assembly, individual parts may be unstable, so it is recommended to use additional supports (for example, chairs or wooden boxes) to support them.

Did you know? Local residents of Iceland often build greenhouses near geysers, as the hot water warms the soil well.

A step-by-step algorithm for assembling the frame of the Dachna Strelka greenhouse is presented below:

1. Collect the remaining 4c arcs in pairs. Install elements 9 between them.
2. Connect the top points of the resulting parts and the tops of the end sides using a ridge cap.
3. Attach purlins 2 to the assembled arcs.
4. Attach elements 4n to the lower parts of the 4b arcs on one side of the greenhouse. Connect 4n arcs in series using purlins 2.
5. Install parts 4n and 2 in the same way on the second side of the structure.
6. Attach parts 1 and 3 to the lower parts of the frame (when installing a greenhouse without a foundation). Install the lower wire band.
7. Inside the frame, install side struts on each arc, connecting two parts 10. At their junction, install spacer 11, attaching it to the arc 4n.

Video: Assembling the frame of the Dachna Strelka greenhouse

Frame covering

Before attaching the polycarbonate to the frame, you need to cut it. It should be taken into account that this material must be placed with the protective layer facing outwards. This is usually on the printed side of the shipping film.

Important! The cut areas of the polycarbonate must be sealed with tape to prevent moisture from entering the material.

Step-by-step instructions for covering the structure frame with polycarbonate are presented below:

1. Cut a piece from the polycarbonate sheet equal to the width of the door. Attach the cut fragments to it using bolts and washers.
2. Install a seal, handle and hinges on each door, and then hang it on the end.
3. Cut a piece 2 m long from the remaining part of the sheet. Attach it to the left side of the end side of the greenhouse and secure it with bolts. Cut off excess fragments with a knife.
4. Similarly, sheathe the right and upper parts of the end of the structure using the remaining piece of sheet. Cover the joints with overlay 16.
5. Attach the end reinforcement along the perimeter of the end, placing it on the polycarbonate cut. Attach hooks.
6. The second end is covered in the same way.
7. Cut the remaining polycarbonate sheets in half. Sequentially cover the side parts of the greenhouse with the prepared pieces, connecting the upper parts of the halves in pairs using tape. Place adjacent rows of material overlapping each other and also fasten them with tape.
8. When the entire side of the greenhouse is covered with polycarbonate, push the ridge profile along the entire length of the structure from the end side.
9. Pull the polycarbonate to the greenhouse frame using a wire band, connecting it to the lower wire band using bolts and fasteners.
10. Secure the sheathing material from the inside, fixing it on the lower purlins using washers.

The finished structure is mounted on a prepared foundation or installed in a trench, digging in with earth. After this, the greenhouse can be used to grow selected garden crops.

Video: Instructions for assembling and covering the Dachna Strelka greenhouse

Tips for the care and operation of the Dachnaya Strelka greenhouse

In order for the assembled structure to last as long as possible, the gardener must adhere to the rules of its operation and provide proper care for the structure. To do this, just follow these recommendations:

• You should not light sulfur smoke bombs in the greenhouse - this can cause blackening of the galvanized frame material;
• you can leave polycarbonate on the structure even in winter - it is strong enough to withstand gusts of wind and snow;
• Every autumn and spring, it is recommended to wash the surface of the greenhouse with ordinary toilet soap, and then rinse thoroughly with water and wipe with a dry and soft cloth;
• You cannot clean the walls and roof of the structure with alkali-containing products and hard materials (scraper, brush) - this destroys the outer protective layer of polycarbonate;
• if snowdrifts form in winter, it is necessary to clear the snow around the structure so that it does not accumulate on one side, causing deformation of the frame;
• The greenhouse must be placed at a distance of at least 1 m from trees and houses - this will not only help facilitate access of light inside the structure, but will also protect it from accidental falling of blocks of ice and large lumps of snow in winter.

Important! If necessary, the Dachna Strelka greenhouse can be easily disassembled and moved to a new location.

The “Dachnaya Strelka” greenhouse is a profitable purchase for any gardener, and the detailed instructions presented in this article allow you to independently install it on your site. By adhering to the recommendations listed, you can build a stable and spacious structure that will serve for many years.

Advantages and disadvantages

The advantages of this greenhouse model include the following:

The disadvantages of the greenhouse include the fact that, if you believe the reviews of some customers, despite the instructions, it is not always possible to assemble the “Dachnaya-Strelka” yourself - there are too many parts.

Prices for the Dachnaya Strelka greenhouse

greenhouse Dachnaya Strelka