What is the structure of an arched canopy, what materials are they made of. Which material is better - polycarbonate or corrugated board. Get tips and tricks for building arched canopies with your own hands, as well as the features of caring for them.
Find out for what purpose this type of awning is used. You will learn all this and even more from this article.
Arched canopy is one of the best structures on the territory of a private house. The canopy will protect you from bad weather, whether it be rain, hail or snow.
Under a canopy you can hide a car, put a gazebo under it and enjoy a pleasant pastime hiding from the scorching sun.
Before starting work on the construction of an arched canopy, you need to choose a material, weighing all the pros and cons. An important point is the correct calculation of the bending radius of the arch, otherwise it will soon be covered with cracks and become unusable.
Let's take a look at the popular materials for arched canopies ...
Plexiglas is a material that was widely used for cultural and office buildings a few years ago. Over time, it was replaced by the more practical polycarbonate. It is much lighter in weight, stronger, has a high level of fire safety, and is made of plastic.
Profiled sheeting is no less popular, which, despite the fact that it is made of metal, is much lighter than plastic and stronger ... The roof is made of polycarbonate, corrugated board, metal tile and wood. The popularity of arched canopies made of polycarbonate and corrugated board is explained by the fact that even a beginner in this business can build them.
But for designs of ornate shapes, you need to purchase an additional tool.
The frame of the arched canopy is constructed of wood or metal. A more practical choice would be metal, yet wood does not have such strength and reliability.
With the pipe bending tool, you can shape them into any shape you want. Unfortunately, this is not suitable for wood. Also, with the help of artistic forging, you can turn any fantasy into reality.
When choosing pipes for the frame, it is necessary to determine in advance what function the arched canopy will perform: as a decorative element in a country house or as a year-round shelter for a car. In the second case, one should take into account the weight of the snow lying on the canopy and the avalanches that will come off the roof from time to time.
Support legs are made of profiled pipes. First you need to decide at what depth the structure will go into the concrete foundation, to what depth the structure will "sink" into the concrete foundation, this will affect the length of the pipes taken into work.For a more durable roof, polycarbonate is taken from several arches, it is denser in structure.
If the roof is heavy, the number of arches is reduced. Arched canopies are built taking into account the uniform distribution of weight; it is allowed to use profile pipes connected by welding.
With the correct preliminary calculation and the presence of a design drawing, arched canopies are easily constructed. First you need to fill the foundation with concrete, then put the arches on the columns. It is easier to work with a companion who will help to fix the arch evenly, without bending. Combine the trusses and racks, and tie the guides to the arches. After the canopy is assembled, coat it with rustproofing agent and paint.
Return to the awning assembly. Make holes on the polycarbonate at a distance of no more than 30 cm. Fix the rubber gaskets and combine the frame and polycarbonate.
You can also use split profiles to connect polycarbonate. The aluminum profile is used to cover open sections. For this, drain holes are made in the profile. When attaching the canopy to the building, coat the joints of the panels with sealant to avoid rust.
To make a canopy from corrugated board, you first need to build a frame.
The design of the canopy is determined by the size of the arch and the bending angle.
Experts believe that the smaller the slope angle, the higher the height of the bend or wave of the profile of the corrugated board.
Fasten the trusses horizontally on the canopy posts, then fix the sheets of corrugated board using self-tapping screws in the amount of 8 pcs. / 1 m².
Advantages of arched canopies made of polycarbonate:
Specifications of polycarbonate:
Vertical support posts.
They are made from pipes with thick walls.
Powder paint is used to protect against corrosion.
Additional wind protection is also possible.
Farms. Direction - take on loads in the form of snow and winds. They are the foundation for holding polycarbonate coverings. Arch canopy trusses are the most difficult structure in the installation of arches, which is performed by professionals.
Devices are secured with anchors, attached to embedded metal platforms, or placed on intentionally prepared foundations.
Arched canopies are ideal if you want to install them above:
The chemical industry does not stand still, offering customers new technological solutions.
Polycarbonate is a plastic polymer from which honeycomb and monolithic products are made.
This material has a number of significant pluses:
The frame of an arched canopy is best made of metal, namely stainless steel. Such awnings can last for years without requiring any special care.
When choosing polycarbonate, pay attention to whether there is a film for sun protection on the surface. Such material is suitable for awnings that will shelter you on a hot summer day from the scorching rays. If the arched canopy is intended to shelter flowers and other ornamental plants, the material is taken without a film. Remember that plants need ultraviolet radiation. When planning an arched canopy over the gazebo, choose dark polycarbonate with a film.
Despite all the versatility and ease of maintenance, arched canopies still require cleaning. After the snow melts in the spring, these canopies look sad. In order to clean the roof, you must first pour water on it.
This way you will wash away all the dust. Then wipe the surface with a soft cloth moistened with soapy water. It is best to use alcohol-based detergents. They perfectly remove plaque, and the surface then shines. Finally, the substance is washed off with water and wiped dry.
For washing polycarbonate, coarse brushes and materials with small particles must not be used. They can scratch and ruin the appearance of the canopy.
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