When building your house without scaffolding not enough. They are needed both when laying walls and when finishing them; they will come in handy when roofing works and installation of drainage. Reliability is the main requirement for scaffolding, because the safety of builders depends on it.
If possible, it is worth renting scaffolding industrial production. But if the construction takes a long time, or finances are very limited, you can make scaffolding with your own hands. Their design is simple, because private construction rarely requires scaffolding more than two floors high.
Load heavily homemade scaffolding Still, it’s not worth it, the maximum number of people working for them is two.
Scaffolding can be entirely wooden or composed of metal pipes and boards. The former are cheaper and easier to assemble, but withstand less weight. The latter will require a lot of money and time to construct, but can be used longer, disassembled and rebuilt if necessary. There are 4 types of scaffolding depending on the design and fastenings used.
Frame scaffolding is constructed from steel posts and frames, and the flooring is made from wood. Aluminum structures have less weight, but can also withstand less load. Recommended parameters for one section:
The number of sections depends on the height of the house and the length of its walls.
To work you need to stock up on materials. You will need:
Tools you will need are a hacksaw or grinder, a drill with a metal drill bit, welding machine. Connections can also be made using special threaded fasteners.
The preparatory stage before assembling the scaffolding is that the area of land where they will stand is well compacted. This way the whole structure will stand more securely. If construction works carried out during rainy times, drainage can be provided so that the ground under the forests does not erode away. Boards are placed at the locations of the supports for greater stability.
Important! Even slight play in connections or insufficiently tightened threads can lead to scaffolding destruction and injury.
First of all, the profile and pipes are cut. The pipe is cut into pieces of 200 cm for diagonal struts and 96 for horizontal struts, which will connect the sides. They are cut at 7-8 cm from the ends and flattened. In these places they will then be connected to the profile.
Vertical posts are connected with profile sections, making sure that they are positioned strictly horizontally. Then the horizontal sections of the scaffolding are connected with ties on which the boards will lie, welding them every 30 cm. Holes for bolts are drilled on the racks and spacers. Level the racks and attach spacers to them.
Adapters are used to connect several sections of scaffolding. You can make them yourself. Cut 8-10 cm of a profile with a cross-section of 3*3 cm, thread sections of the profile with a cross-section of 2.5*2.5 cm into it and connect them by welding.
Boards are laid on horizontal ties and secured with self-tapping screws. Scaffolding can be painted.
During construction or renovation, it is often necessary to perform work at heights. With help ladder it will be inconvenient to produce them. For these purposes, you can assemble scaffolding with your own hands. Exist different variants designs that are selected based on the nature and complexity of the work. What is the best type of product to choose, how to assemble it or make it yourself, you can read in this article.
Scaffolding is widely used in repairs and construction. This is an indispensable attribute when performing internal and external finishing works at a certain height. The size and design of the scaffolding depends on the nature and complexity of the installation. The main purpose of this building element is to create comfortable and safe conditions when performing work. This increases work efficiency and saves time and effort.
Regardless of the type of structure, scaffolding must be reliable and durable, taking into account the location of people, materials and tools on it. The product should be placed on a prepared, solid and level area. The structure should be located at a distance of no more than 150 mm from the wall for external work and not exceed 100 mm for internal work.
Helpful advice! If the structure is used for a long time, it is necessary to provide ditches to drain rainwater from the site so that the soil does not wash out from under the racks of the device.
Scaffolding consists of the following elements:
The width of the flooring must be at least 1.5 m. The height between tiers should be at least 1.8 m. Gaps no more than 10 mm wide are allowed between the boards and boards. If a continuous flooring is being created, the boards can be overlapped along the length, having first beveled the ends of the elements.
Helpful advice! When performing external renovation and construction work, it is recommended to use a façade mesh for scaffolding, which will prevent workers, materials and tools from falling. It will also provide protection for the finish from the sun, dust, gusts of wind and precipitation.
Depending on the composition functional elements and the options for their fastening, all scaffolding is divided into four types: wedge, clamp, frame and pin. The structures are attached, rack-mounted and collapsible. The exception is scaffolding, where frames are used instead of vertical posts. There are also hanging devices, which can not only be installed on the ground, but also attached to the building. These include clamp, cup and wedge scaffolding.
Scaffolding - the photos clearly show the different options - can be wooden, galvanized, steel and aluminum. Last option is the lightest and most mobile, it is advisable to use it for interior or exterior work at low heights. They are considered the strongest and most durable steel structures, which are easily repaired, which cannot be said about aluminum scaffolding. Galvanized products are also durable. Their main advantage is resistance to corrosion, so this best option for outdoor work, where they can stand for a long time in adverse weather conditions.
The price of scaffolding made of steel and galvanized steel will be much higher than that of analogues made of other materials. In addition, such structures are the heaviest, which complicates their transportation. However, such forests can support not only people, but also necessary tools and materials. Therefore, steel and galvanized structures are most often used for large-scale construction and installation works.
Today, metal structures from the Dmitrov Scaffolding Plant are very popular. The products are characterized by high strength, reliability, durability and reasonable cost.
Except metal scaffolding often used wooden crafts, which are simple and economical to implement. You can easily make them yourself from scrap materials. However, this design is more cumbersome. Despite the fact that it is collapsible, like other analogues, the boards, due to the fact that they will be dirty and damaged by nails, can hardly be used for other events. This product is designed to perform work at a maximum level of the second floor.
Frame-type scaffolding is the cheapest and easiest to use option. The structure includes ready-made elements from welded hollow pipes in the form of vertical frames, supports, horizontal and diagonal connections. Due to the fact that a lot of metal is not spent on the manufacture of elements, the design is characterized by light weight, quick installation and disassembly.
Assembly of frame scaffolding is carried out using flag fasteners or clamps. Such designs are used both for interior decoration premises, as well as for external plastering and painting works buildings with a simple facade. Due to their low weight, scaffolding can be easily changed into sections, as well as moved to another location.
You can buy one of the types of frame scaffolding: LRSP-30, LRSP-40, LRSP-60 and LRSP-100, where the numerical value indicates the maximum installation height. However, the designs differ not only in size, but also in pipe diameter and wall thickness constituent elements. The first two types are produced with a diameter of 42 mm and a thickness of 1.5 mm, and the other two are 48 and 3 mm, respectively. Construction price frame scaffolding starts from 125 rub./m².
The structures can be equipped with wheels, which makes it easy to move the unit on flat ground. The standard dimensions of the product are the following: section height - 2 m, length - 2-3 m, passage width - 1 m. To perform one-time work, you can rent frame scaffolding, the price will be 55 rubles / m².
Shoes and wooden spacers. If necessary, screw supports can be placed. Adjacent frames of the first tier are placed in the shoes, followed by connecting them diagonally and horizontal connections. The next two frames with ties are placed in increments of three meters. The process is carried out until the lightweight frame scaffolding of the required length is created. Fencing frames are installed along the edges of the structure, followed by the installation of stairs.
Important! The supporting surfaces must be located strictly in a horizontal plane.
Next, they begin to install the second tier, which is also connected by ties, but the diagonal elements are staggered relative to the previous row. Here you can use crossbars on which wooden flooring is laid. To move people between tiers, inclined stairs are installed in areas designated for hatches.
Frame scaffolding is attached to the wall in a checkerboard pattern in 4 m increments using hooks with bushings or plugs with clamps or brackets attached to the scaffold frame posts. The above actions are carried out until the required installation height is reached.
On the safety and working tier there are longitudinal and end connections of the fences, which are mounted in a place where there are no diagonal ties. Scaffolding is installed vertically. Dismantling of dismountable scaffolding is carried out in the reverse order, starting from the top row.
The most profitable option for making quick repairs is tour scaffolding, which is considered a type frame installation. The design is characterized by strength and ease of assembly. The mobility of the installation is ensured by wheels located at the base of the vertical supports. A significant advantage of the tower tower is the presence of a jack in the design of the device. The height of the product does not exceed 20 m. The load capacity of the installation is 300 kg/m².
The structure is made primarily of aluminum, which makes it light and easy to move. Less commonly, you can find steel tours that have high strength and reliability, but are characterized by reduced mobility due to their heavy weight.
Tower towers are actively used in the installation of air conditioners, lighting, video surveillance, banners, billboards, cornices, finishing walls and balconies, repairing gutters and roofs. There are two types of design: non-removable telescopic and collapsible. In the first option, a special mechanism is provided, thanks to which the tour extends to the required height. This type is used indoors.
For exterior finishing or repair work collapsible towers are used that have more complex design with supports and diagonal braces. Each subsequent section is built into the supports of the lower module on bushings, resulting in a dimensional structure. With an installation height of 1.3 m, the structure is equipped with railings and sides. Today you can rent a tower or buy scaffolding, the price of which is in the range of 150-200 rubles/m².
Mobile scaffolding on wheels should be used in cases where the installation location will need to be changed frequently. Special brake screws are used to secure the structure in place.
This type of scaffolding is the most labor-intensive to assemble, since each connection of vertical supports with horizontal, diagonal and transverse connections is carried out using special clamps, which are twisted wrench. Fasteners can be blind or rotary. Depending on this, the connection of the racks can be made at right angles or at any angle, respectively. Due to the fact that installation of the structure requires a large number of fasteners, clamp scaffolding are the most expensive.
Helpful advice! When assembling the structure, you can combine clamps, which will allow you to create an installation of the desired configuration.
Thanks to the presence of diagonal connections, the structure is durable, reliable and stable. However, this is the most difficult scaffolding option to install and dismantle.
The main advantages of the design are the possibility of manufacturing an installation of any shape and the feasibility of combining it with another version of the auxiliary rack-mount metal structure. Such a structure is mounted along the perimeter of a building of any configuration, even if there are protruding elements. The device can be used for inclined structures.
Related article:
What materials are used for insulation? wooden house. Is it necessary to insulate the foundation? The best modern technologies insulation of wooden houses.
Manufacturers produce various options clamp-type scaffolding, differing maximum height installation, which can range from 30 to 80 m. Standard width scaffolding - 1-1.5 m, layer pitch - 2-2.5 m. These parameters vary depending on the configuration of the structure. Maximum load per structure is 150-250 kg/m. The unit can be purchased or rented. The price of scaffolding starts from 250 rubles/m2. Rent will cost 80 rubles. per m2.
Helpful advice! Clamp scaffolding is recommended to be used to create stages and stands.
This design is created from functional elements using a special wedge fixation. Pipes with flanges are used as vertical components, and pipes with holders are used as horizontal components. To make the unit mobile, it is recommended to equip it with special wheels. Such scaffolding is characterized by strength and reliability. When installing the installation, you can change the direction angle of the connecting elements, thereby creating multi-level structures of various configurations.
Manufacturers produce wedge scaffolding with dimensions: section height – 2 m, length – 2-3 m, passage width – 1-3 m. The structure can have a height of 60 and 100 m. The installation can withstand a large load of up to 500 kg/m², so the device used during the construction of complex objects when heavy components and materials are lifted.
Helpful advice! To ensure the safety of people who may be near the construction site, it is recommended to purchase scaffolding mesh designed to fence the facade of the building.
Scaffolding is easy to use, but requires labor-intensive installation. The design is characterized by versatility, due to which it can be used not only in the construction of buildings, but also in the construction of stages, stands, canopies, and overpasses. This is an indispensable installation in shipbuilding and aircraft construction. The cost of the structure starts from 425 rubles/m². You can rent scaffolding for 85 rubles/m².
Such designs are very popular in construction sites thanks to easy and quick installation and disassembly of the unit. As a connection point in scaffolding, pins are used, which are located on load-bearing supports. They are connected to the holes in the pipes of the connecting elements. The installations are characterized by strength, reliability, rigidity, stability, wear resistance and durability. They can be used repeatedly, easily transported from place to place in disassembled form.
Thanks to the high bearing capacity the design can withstand a significant amount of heavy building materials. Such scaffolding is used in areas with complex terrain and during construction and installation work on structures with a curved configuration. The disadvantages of the design include the large weight of the installation, which is associated with a significant amount of metal.
Today, pin-type scaffolding is sold in the following varieties:
You can buy the structure from 519 rubles/m². Also, some companies offer to rent the installation. The price of m² of scaffolding is 90 rubles/m².
If you want to save money and have wooden materials at hand, then you can create the structure yourself. Before you make scaffolding with your own hands, you should study the requirements for the product so that it is durable and reliable.
The distance between vertical posts should not be more than 2.5 m. The installation height reaches 6 m. The width of the flooring can be any, but not less than 1 m. It is important that not only a person can fit on it, but also the tools and materials necessary for work .
For supports and racks should be used wooden beams section 100x100 mm and boards - 50x100 mm. The thickness of the products for spacers should not be less than 30 mm, and the thickness of the flooring - 50 mm. For stiffeners you will need products with a thickness of 25 mm. Thin boards can be used as fencing elements. To create a reliable design, it is necessary to use exclusively construction nails. Self-tapping screws are not capable of creating a reliable connection.
Helpful advice! During installation wooden scaffolding care should be taken to ensure their easy disassembly. For this purpose, it is not recommended to hammer the nails in completely, and you can also use a wooden spacer between the structure element and the head.
After the installation package has been prepared, we begin to assemble it. Work begins with large functional elements. Two beams are laid on a horizontal surface at a distance along the length of the structure so that the tops of the elements converge slightly, which will add stability to the installation. For example, if the distance between the lower ends is 3 m, then between the upper ends there should be no more than 2.6 m. C inside The supports are attached to the sidewalls, which are the basis for the decking. A similar operation is performed with two other bars.
Helpful advice! The side cross members must be of different lengths to result in a pyramidal structure.
The sides are positioned vertically and tilt towards each other to provide stability. The position is fixed with long transverse nails. To prevent the scaffolding from falling onto the wall of the structure, it is recommended to make the crossbars with an allowance of 20-30 cm.
The racks are installed at a distance of 2-2.5 m, which depends on the thickness of the boards used for flooring. The elements are attached to each other using bevels, thanks to which the structure will not fold to the side. The more jibs and cross members, the stronger and more reliable the scaffolding is made with your own hands. If the height of the structure is more than 3 m, it must be additionally secured to prevent it from falling forward. To do this, they install jibs, which, on the one hand, are nailed to the beams, and on the other, buried in the ground.
The final stage is the installation of the flooring to the cross beams. It is also possible to additionally install fences above each platform to increase safety. If you add to the side elements cross beams, a staircase is formed. To give the structure stability, the ends of the supports should be sharpened and buried in the ground.
Attached scaffolding is used for simple finishing work where lightweight materials are used. Wooden structures lean against the surface of the building wall and are held in place by a stop. Despite the fact that the installation looks unreliable, it is convenient and safe to work on it. There are two versions of the attached scaffolding: traditional and Armenian. The first installation is simple and reliable, but it is not height adjustable. It can be used for filing roof overhangs, installing gutters and other work that is characterized by a slight variation in height.
Armenian scaffolding is made from a minimum amount of materials and is easily and quickly assembled, moved and disassembled. The main thing is to make triangles, raise them to a given height, place them in 3 m increments and support them with inclined beams that are fixed in the ground.
For exterior finishing of one-story buildings and for work on gables, construction trestles are used, where the flooring is laid on wooden crossbars. Installations are also used in cases where nothing can be supported on the walls. The design is non-bulky and lightweight, it can be moved to the desired location.
The construction goat is a four-legged wooden structure, shaped like the letter “A”, the height of which reaches the height of the master. The number of spacers can be arbitrary. Conventional canopies are used to connect the upper ends of the supports. The legs are fixed with stops. On one side the stand can be made vertically, without tilting. This will allow you to install the structure closer to the wall, which is convenient when painting, caulking or preventative treatment.
Thanks to the many options for scaffolding, it is possible to select the structure required for specific work. When choosing a product, it is important to take into account not only its cost, but also the terrain, the surface to be treated, and the timing of the work. Based on this information, it is easy to choose your type of design for each case.
Many works during the construction, maintenance and repair of private houses have to be carried out at heights. Scaffolding, which can be easily purchased ready-made or assembled with your own hands, can make the process of carrying out such activities easier and safer. Such structures are made independently from profile pipes or from wooden elements according to fairly simple schemes.
Scaffolding (SC) is an auxiliary support structure. They are used for installing wall siding and roofing, lining gables, installing gutters, decorating the facades of private houses, and performing other activities. Do-it-yourself scaffolding is made from wood or metal. Regardless of the material used, they consist of the following basic elements:
Wood scaffolding is easier to assemble. They are light in weight. Their parts are attached to each other with self-tapping screws or nails. But wooden structures are not suitable for heavy loads. Dismantling such scaffolding takes a long time. They can subsequently be assembled several more times to perform high-altitude work. But the strength of re-assembled structures is reduced, since holes from hardware remain in the beams and boards.
SL from profile pipe much more reliable. They are quickly disassembled and then quickly assembled, maintaining their initially high strength characteristics. If necessary, they can be increased additional elements.
All scaffolding is divided into several types depending on the design and the fasteners used for their assembly. Exist the following types described structures:
Frame structures are strong and durable in use. They are made from metal parts with low weight (for example, aluminum pipes). Such scaffolding has several vertical frames, which are reinforced with spacers. They are often equipped with wheels to quickly move the structure along the surface being processed (house walls, pediments).
Pin scaffolding is clumsy and heavy. They are considered the most stable and durable. Assembled from metal pipes connected into single design nested locking elements and welding (with its help, curved pieces of reinforcing bars are welded to the structure). Pin SLs are recommended for making brick (stone) masonry, as they can easily withstand the heavy weight of the materials used.
Wedge scaffolding is mobile and quite durable. They combine the advantages of pin and frame structures. This is achieved through the use of special fasteners-holders, which are special flanges with slots. Wedge SL are optimal for the installation of complex facades and their maintenance.
Suspended structures, called cradles by home craftsmen, are used to decorate walls with tiles and other types of facing materials, for washing façade windows. They are not very functional, which cannot be said about clamp structures. The latter are recognized by experts as universal structures. Making clamp scaffolding is not at all easy. But with their help it will be possible to process (decorate, repair) buildings of the most complex and unusual configuration. Such structures, if necessary, easily change their shape vertically and horizontally.
Frame wooden scaffolding is assembled from boards with a section of 10x5, 3–5 cm thick and timber 10x10 cm. The tools required are a circular saw, a drill and a hammer. Nails (screws) are used to fasten structural parts. Marking work is carried out with a tape measure and building level. Boards 3 cm thick are intended for creating stiffeners, 5 cm - for constructing flooring. The scaffolding drawing is developed taking into account the following requirements:
For the construction of scaffolding, well-dried wood is taken. It is not allowed to have cracks or other defects. All wooden elements treated with solutions that prevent the development of mold and rot. Work begins with the manufacture of frames. Four beams are cut according to the planned height of the SL. The resulting blanks are placed on a flat piece of land. Two beams, 360 and 400 cm long, are attached to the support beams (from the inside). The second ones are fixed along the lower edge of the supports, the first ones - along the upper edge. The result is two trapezoidal frames. They are reinforced with spacers. The latter are installed diagonally.
The frames are lifted from the ground, placed vertically, and connected (temporarily) with sidewalls. The distance between the upper edges of the support posts is taken to be 100 cm, between the lower edges – 115 cm. The level checks the accuracy of the horizontal installation of the sidewalls. The made frame is connected into one whole with self-tapping screws or nails. It is preferable to use nails as fasteners. They are made of soft metal, which, under heavy load, does not break, but bends. Self-tapping screws are made from hardened steel, which is characterized by increased fragility. If the scaffolding is exposed to variable or significant shock loads, such fasteners will break. This leads to the SL falling apart.
The flooring is made from boards. They are attached to the transverse upper bars. The boards are installed without gaps - the tighter they lie, the more reliable the structure will be. Additional crossbars are installed on the sides of the structure. These lintels give the structure additional rigidity and serve as stairs.
Structures made from profile pipes consist of 2–4 sections 160–200 long, 100 wide and 150 cm high. The specific number of the latter depends on the height and length of the house. Sections are made with aluminum or steel racks. In cases where scaffolding begins to bear serious loads, it is better to build them from steel. To assemble a metal structure, you need a welding unit, an electric drill, a level, an angle grinder, and fasteners (bolts and screws). Scaffolding flooring is made from edged boards(recommended thickness – 4 cm). Supports, cross members, adapters and other parts of the structure are made from round and profile pipes with a cross section of 1.5, 3x3 and 2.5x2.5 cm.
Spacers are cut from 1.5-centimeter diameter products. Diagonal parts are made 200 cm long, horizontal parts – 96 cm. Cuts are made at the ends of the pipes (two meters long). Their length is 6 cm. After this, the tubular products are flattened in the places of the cuts. The operation is performed to facilitate the connection of load-bearing pillars and struts.
Pipes with a cross section of 3x3 and 2.5x2.5 cm are cut into lengths of 8 and 30 cm, respectively. Adapters are made from the resulting blanks - special elements for increasing the height of the SL. Sections of shorter length are put on longer ones and welded together.
Using spacers and vertical posts, two frames are created. They are not difficult to make - you should weld spacers to the posts every 0.3 m of the length of the latter. The result is products that are visually similar to stairs.
Plates measuring 7x7 cm are welded to the lower ends of the supports. They are cut from sheet steel. The plates will not allow the massive structure to fall into the ground under its own weight and the weight of the people working on it. If necessary, wooden blocks are additionally placed under these plates during the use of scaffolding.
Welded frames are placed vertically. The attachment points of the diagonal struts are determined. Holes are made in the marked places with an electric drill. Bolts are screwed into them. All parts of the scaffolding are connected. After this, be sure to check the horizontality of the crossbars using a level. If there is a distortion, parts of the SL are adjusted. It is prohibited to operate a homemade structure with non-horizontal crossbars due to its low stability.
The flooring of metal scaffolding is made of boards. They are laid across or along the section. In the first case wooden blanks are fixed to pipes that are installed on the sides of the scaffolding (fastening is done with bolts). In the longitudinal direction, it is allowed to lay boards longer than 200 cm. They are bunched together into one flooring (without gaps) and reinforced against deflection with transverse bars. The latter are mounted at the bottom of the boards.
Mounted at the ends of the flooring U-shaped profile made of metal. Its width is 1.7–2 cm. The profile is cut to the size of the flooring and fixed to the last one with self-tapping screws. This design eliminates the possibility of the boards shifting.
Scaffolding made from profile pipes is used repeatedly. They can be easily disassembled and assembled as needed. To extend their service life, it is recommended to paint SL. Painting is carried out according to a simple scheme:
After the soil has dried, painting is done. It is advisable to apply a layer of paint to the board flooring, having previously treated the wood with an antiseptic composition.
When constructing walls or exterior finishing scaffolding is used in buildings. This design makes it possible to safely work at heights and keep the necessary tools and supplies of materials at hand.
Despite the fact that scaffolding comes in many types, their structures contain identical parts that serve the same purpose:
In the manufacture of scaffolding they use:
A wooden structure is much cheaper than a metal one, but it can only be used for two or three assemblies. In the future, it is only suitable for “throwing away”.
Scaffolding made from metal pipes, although much more expensive than wood, is not limited in use. They are easy to dismantle and move as needed. In addition, scaffolding made from pipes can be increased in height, complementing the tiers.
To make scaffolding from wood and pallets with your own hands, you must first develop drawings and determine dimensions.
There is no need to invent anything in this regard. Many years of practice have independently determined and established dimensions that are convenient to use:
Step-by-step production of scaffolding with your own hands:
If you need to install two or more sections, then they are connected to each other by a wide board, which is placed on adjacent supports. To prevent nails from splitting, you must first drill holes for them.
When starting to make collapsible scaffolding from pipes with your own hands, you need to know that in terms of their design data they are identical to wooden scaffolding. The difference between them is represented by adapters, which are used to increase the height of the structure.
To assemble one section you will need:
To assemble the structure, you must follow the instructions: how to make scaffolding correctly.
Assembly of scaffolding from pipes includes the following operations:
Photos of how to make scaffolding can be seen below.
It is important to remember that diagonal crossbars must be secured on one side of the structure, and horizontal ones on the opposite side. Then during assembly they will not interfere with each other.
Note! 
Note! 
Sooner or later, construction reaches the finishing of the facade. And here the need arises to carry out work in the height range from 4 to 10 meters. After all, the gables need to be hemmed, the siding needs to be installed, the façade elements need to be painted, and drainage system install.
There is only one way out - to install scaffolding or a tower. But industrial building construction expensive, and the price of a tower with a working height of 8-10 meters is very steep. You can rent them, but if the work takes a long time, such a rental will cost a pretty penny.
Metal or wood
Scaffolding can be made of wood or metal. The practical experience of forum members suggests that building metal constructions It is economically feasible only if you have “free” hardware. If you buy metal, fasteners, engage in welding work, then such structures will ultimately cost more than factory ones and, especially, wooden ones.
While scaffolding can be carefully dismantled and the boards put into use, metal ones are doomed to gather dust in the utility room. Experienced builders They will say that high-quality scaffolding or a tower can then be rented out. But few private developers will want to bother with this. Therefore, the majority of forum users still prefer wooden structures.
HukTo member FORUMHOUSE
Metal scaffolding is better than wooden scaffolding, but the main trump card of wooden scaffolding is the relative cheapness, simplicity and speed of their production.
Advice from FORUMHOUSE: it is better to build your own wooden scaffolding from high-quality lumber. A high-quality board, unlike waste material that will have to be thrown away after use, can be used in a new construction project.
DIY scaffolding for your home.
How to make scaffolding from boards
Before you start DIY wooden structures, it is necessary to decide on the scope of work. If in one case they can be the simplest - attached (for lining gables, siding country house etc.), then in other cases (finishing the facade with stone or brick, plastering work, etc.) a more serious design is required.
The dimensions of the base unit are as follows:
The construction took 60 linear meters boards 150x50mm.
Buryat member FORUMHOUSE
They are called "scaffolding - envelope".
DIY construction scaffolding
The design itself looks like the letter G attached to. A 150x50 board is taken as the basis, another board is nailed to it perpendicularly - a support platform, on which the flooring is then laid.
One of essential elements Such structures are jibs - boards 25-50x100, with which two main boards knocked together at right angles are sheathed on the sides.
Usually 3 jibs are nailed on each side. Thus, the rigidity of the entire structure is achieved.
Such forests do not need a rigid connection with the house. Power load is carried by a supporting board, which at one end rests against the place where the boards are fastened, and at the other - the pointed end - is stuck into the ground.
If the house is wooden or frame, then scaffolding can be nailed to the wall. If the facade cannot be damaged, then they are leaned against the wall, and the main load is carried by the supporting board.
When choosing the size of “envelopes”, you should adhere to the following requirements. If the site is too narrow, it will be difficult and dangerous to walk on it. If the platform is too wide, then the “envelope” may come off the wall. Optimal size platforms – 400-500 mm.
The main advantage of attached structures is that their manufacture does not require a lot of lumber.
Buryat member FORUMHOUSE
The supporting board and, accordingly, the height of the scaffolding can be increased. If the length of the board increases (more than 6 m), then for the rigidity of the structure, another board rests in the corner between the wall and the blind area, the other end of which is attached to the middle of the first - the main board.
Despite the fact that the design is widely known, at the first glance at such structures you doubt their reliability - it’s scary to look at! Let's turn to practical experience users of our site.
Zark member FORUMHOUSE
We call such forests “Armenian”. When I first saw such a design, I was surprised at how it even held up. I tried it, climbed onto the flooring - quite reliably. I myself have used attached scaffolding more than once, both on wood and on brick house. They are convenient, quickly assembled and disassembled. They don't take up much space.
Armenian scaffolding.
Drosha member FORUMHOUSE
This type of forest is quite safe. There is no need to attach the boards to the walls, but the flooring must be screwed with self-tapping screws to the supports (do not knock it down with nails, so that you can quickly disassemble it later).
How to Build Scaffolding for Heavy Duty Work
But such “Armenian” scaffolding is not suitable for all work - mainly for light work. They are good as scaffolding for painting a house, etc. For “heavy” work that requires working with tools, solutions, finishing the facade with stone, etc. a more permanent structure must be used.
The assembly of the structure is done as follows:
Standard dimensions of one span of such scaffolding:
DIY wooden scaffolding.
diews FORUMHOUSE member
We made forests like this last summer. They were not attached to the wall. They placed only one wall at a time and then moved it. The main thing is to make braces and stops, and the structure will stand like a glove.
How to make scaffolding better: gpush against the screws
There is always a lot of controversy about how to put together scaffolding,
how to fasten the boards to each other. The opinions of forum members are divided: some believe that it can be assembled with self-tapping screws, others are categorically against it - only with nails.
The main argument of opponents of self-tapping screws is their fragility. The self-tapping screw does not work well under shock loads and shear loads. The result is that the cap flies off, the structure loses strength, even to the point of self-destruction.
How to build scaffolding for cladding a house.
Igor Kokhanov member of FORUMHOUSE
I recommend fastening everything with 120 mm nails with the obligatory bend of the tip on the crossbars and on the jibs. And no self-tapping screws! I'll tell you such a case. Builders I knew were doing the roof. They fastened the boards with self-tapping screws. The result is that the structures separated, all four of them flew from a height of five meters. The result is one in the hospital with broken kidneys. The second was a severe bruise to the leg. But they got off easily; if the altitude had been greater, everything could have ended much worse.
That's why this happened. The nail is made of relatively soft metal. Under load it bends and does not break. The self-tapping screw is made of hardened metal and under alternating and shock loads, it will first bend a little and then break. Moreover, the so-called “black” self-tapping screws, due to hardening, are much more brittle than anodized yellow ones.
For collapsible wooden structures, bolts with a hexagonal head (under a washer) with a diameter of 8 mm and special metal fasteners are well suited.
The main argument of opponents of nails is that it will no longer be possible to carefully disassemble scaffolding that has been nailed together, and part of a good board will have to be thrown out or put to waste. rough work. And the structural elements will be kept from shifting by the large friction force that occurs between the boards if you use self-tapping screws 120 - 150 mm long. Therefore, you need to make a compromise - use self-tapping screws to assemble scaffolding “on the ground”. In this case, if an error occurs at the first stage of scaffolding collection, they can be quickly disassembled and rebuilt. And only then additionally nail everything together properly.
