In connection with the introduction of a significant number of new building materials to the markets, noticeable changes have taken place in the architectural and construction complex. For example, in the construction of roofs, light-transmitting materials are increasingly being used. Consider the advantages of polycarbonate roofing.
The popularity of light-transmitting roofs suggests the strengthening of a new trend in architecture, which is to create a stable and close connection between the interior and exterior of the house.
Requirements for roofing structures made of polycarbonate
The main task that the use of a material such as roofing polycarbonate solves is to ensure the penetration of natural light into buildings.
Therefore, rather strict requirements are imposed on light-transmitting structures:
- A roof made of polycarbonate must provide an indicator of illumination in the room that is not lower than the normative indicators;
- A light-transmitting roof should protect the room from excessive brightness of the sun's rays;
- The polycarbonate roof must provide the normative ventilation power, as well as be able to remove smoke in case of fire;
- The roof must comply with building codes in terms of structural strength, as well as in terms of such indicators as noise protection, hydro and thermal insulation;
- Snow should be removed from the surface of a transparent roof without difficulty.
Benefits of polycarbonate roofing
A roof made of polycarbonate can have a different shape; it is quite possible to make one- or two-pitched roofs, as well as an arched roof.
In a word, designers are practically unlimited in their fantasies when creating such a structure as a roof - polycarbonate has such important qualities as plasticity and strength.
Therefore, the roof of it fits perfectly into a variety of projects.
Such a roof is especially recommended when creating roof garden or greenhouses decorated with living plants. In addition, such a translucent roof is an excellent choice for various outbuildings - bathhouses, indoor pools, garages, greenhouses, etc.
Thanks to the presence of a light-transmitting roof, you can significantly save on paying electricity bills.
After all, such a roof not only allows you to do without lighting for most of the day, but also saves on heating, since the room is well warmed up by penetrating sunlight.
Advantages of a translucent roof made of polycarbonate:
- Ability to transmit up to 90% of light;
- Light weight (polycarbonate is 15 times lighter than glass with the same level of strength);
- UV protection;
- Resistance to possible temperature changes, the roof can be operated in the temperature range from +120 to -50 degrees;
- High impact resistance;
- High bearing capacity;
- Fire safety. Polycarbonate does not support combustion, and when heated does not emit asphyxiating and toxic substances;
- Sufficient durability. When using polycarbonate material - the roof can perfectly serve 10-12 years;
- Ease of installation and handling.
Cellular polycarbonate as a roofing material
Cellular polycarbonate is an ideal material for building greenhouses, greenhouses or a winter garden. This coating ensures that the maximum amount of light enters the room and maintains a certain air temperature.
Cellular polycarbonate - these are panels made of sheet polycarbonate, connected by longitudinal stiffeners. Panels may differ in the number of layers and, accordingly, in thickness.
In addition to the construction of greenhouses, honeycomb polycarbonate roofing is often used where its thermal insulation properties are not of great importance.
For example, during the construction of ceilings in the courtyard, the equipment of a "cold" insert, a canopy, etc.
Such roofs allow you to create comfortable natural lighting in the premises, as they not only have light-transmitting properties, but also scatter light well.
Tips for mounting honeycomb polycarbonate structures
It should be noted that the installation of a polycarbonate roof is simple, and many home craftsmen undertake to do the work on their own. During installation, the following rules must be observed:
- Cellular polycarbonate boards should be laid with the UV-protected side facing outwards. As a rule, a labeled film is pasted on this side.
- Installation of plates is carried out parallel to the direction of the roof slope;
- The connection of individual plates is carried out using a profile having the shape of the letter "H".
- As fasteners, threaded screws and studs are used, as well as self-tapping screws, which are installed complete with a washer and gasket.
- To ensure thermal play, the holes for the fastener are made oval, or their diameter is simply slightly increased relative to the diameter of the screw or screw.
- During installation polycarbonate roofs direct contact of the board with wood or metal should be avoided, it is recommended to use rubber gaskets with a thickness of about 3 mm.
- To exclude the possibility of local heating of structures, metal parts are painted white.
- When making a roofing device from polycarbonate, it is necessary to exclude installers from walking on the slabs. It is necessary to use wooden boards-pedestals.
- After installation, it is recommended to immediately remove the protective film, since then it will be quite difficult to do this.
- To seal seams and holes, use only neutral sealants that do not contain components harmful to polycarbonate. The recommended option is polyurea on the roof. This roofing is an elastic film, which is formed as a result of deposition of a two-component composition on the surface. This coating can be applied not only to polycarbonate, but also to any other roofing options.
conclusions
Roofing material such as polycarbonate is an ideal choice for a room that needs to provide sufficient natural light. Good performance characteristics of the material and simple installation make this roofing option more and more popular.
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