U sections are utilised for metallic constructions - metallic halls, various metallic fabricates, having a variety of application in the civil and industrial sectors. U sections can be used for shelfsystems, supports, metal frames, machineparts, surroundings, metallic poles, metal beams, and others.

U Profiles are produced in the requested sizes and measures by carrying out perforation and burr-free cutting in the requested measures and axises and inkjet marking on profiles on superior technology production lines, according to the project details and with personal packaging for persons and companies. All points on the profiles can be perforated by means of 3-D drawings of profiles downloaded to our computer controlled, fully automatic and high capacity machines. They can be produced in max. length of 16000 mm, max. 4,00 mm – st52 of hardness, max. 400mm of web measurement and max. 100 mm of flange measurement.

U profile products are preferred as load bearing or auxiliary element in industrial constructions and steel buildings in construction, steel construction, light gayge steel construction, automative, electricity-electronics, metal, energy etc. sectors. The profiles are used under the name of U profile, U purlin profile, U tape profile, roof profile, facade profile, light gauge steel construction profile, steel construction profile, heavy steel building profile, perforated U profile, rolled U profile, Special production construction profile, steel building profile, prefabricated construction profile, special production U profile, prefabricated building profile, carcass profile, truss profile, steel roofing profile etc.

U profiles are used as purlin, stringcourse and facade profile in heavy steel industrial buildings exposed to excessive loads and as load-bearing column, beam and roof truss in non-industrial steel constructions such as light gauge steel constructions, warehouses, hangars and barns.

covering and mechanical options can be applied on the materials according to the designed and drawn projects. The specifications of the materials can be preferred as hard or soft according to the loads on them and the thickness of the galvanized covering may change according to the required resistance to corrosion or paint over hot-rolled sheet can be applied, if required.
  U profiles provide price and material advantage up to 40% compared to constructions produced in heavy steel materials due to their very high load-bearing capacities. It also makes construction of steel buildings more reliable, fast and affordable by virtue of providing convenience in production, procurement, shipment and assembly.

U profiles are more reliable and preferred on roofs, beams or columns as they do not have breakage of parts. Steel construction systems, essential in developed countries, is the most proper construction system especially for earthquake-prone countries. Besides this, they are preferred due to the fact they are easy to carry, add-remove parts to and from, are eco-friendly and recyclable.

Inner radius in all 90°corners:min. 3.00 mm
All dimensions are accordant with TS EN 1993-1-3 standards.

Material: S390GD + Z / S350GD + Z / DX51D + Z / S235 JR / S355 JR

Shape and Size of Roof

The shape and size of your roof can also affect its compatibility for solar panels. The average residential solar system in the U.S. is 5 kilowatts, which requires at least 300 feet of surface area on your roof. The best shape and size for solar panels is a large, square roof because it makes for a simple installation. A straight measurement of the size of your roof won’t tell you everything you need to know, since anything that interrupts your roof’s surface, including dormers, chimneys and other features, can affect your available space.

Since roofs can come in near infinite configurations of shape and size, you should consult a contractor who can take a look at your roof and give you some feedback on whether solar panels would fit well and how much of your roof surface can be equipped with panels.

Orientation of Roof

In the northern hemisphere, solar panels work most effectively when they face true south. Note that this is not exactly the same as the magnetic south direction indicated on a compass. A great way to find out which direction your house faces is to look for your address on a platform like Google Maps. This will tell you which direction is true south and how the orientation of your house compares.

Even if the orientation of your house prevents you from having your panels face south, you can still have a lot of success with southwest- or southeast-facing panels, especially if you receive a good amount of sunlight. You can also request your contractor use a rack when installing the panels in order to adjust their orientation.

Shade Around Roof

The amount of shade around your roof can also impact the effectiveness of solar panels. In some cases, shade cannot be altered. For example, if your house is shaded by other buildings, there’s not much you can do about this. If your roof receives minimal sunlight, then solar panels may not be a great option for you.

Some sources of shade can be taken out if need be. For example, if you have large trees on your property that block parts of your roof from the sun, you could cut these trees down entirely or trim them back. If you’re not sure whether shade will be a problem for your roof, consult your contractor. Ask if any trees or other obstructions near your home may have an effect on how well solar panels would work on your roof.

How Do Solar Panels Attach to My Roof?

Solar panels can attach to roofs in different ways. The attachment method used will depend mainly on the material and the pitch of your roof. In most cases, with the exception of standing seam metal roofs, solar panels are mounted with a system that drills into the rafters. Let’s take a look at some common setups:

Asphalt Shingle Roof: For asphalt shingle roofs, solar panels are attached with a standard penetrating mount, which is easy to install.

Tile Roof: Solar panels can be installed on tile roofs with a standard penetrating mount that raises them above the roof. Attaching solar panels to a tile roof can require some extra labor since tiles may need to be cut or removed to make way for the mounts.

Standing Seam Metal Roof: The raised seam allows solar panels to be attached with a clamp, so there’s no need to drill into the roof.

Flat Roof: On flat roofs, either a ballasted racking or standard penetrating mount can be used to install solar panels. Tilt-up brackets are used to keep solar panels at a 30-degree angle.

Some homeowners may be concerned about drilling into their roofs. However, the stanchions used to mount panels to rafters are flashed, which keeps water from leaking into your home.

How Do Solar Panels Affect My Roof?

Not only do you not have to worry about solar panels damaging your roof, you can actually look forward to them protecting your roof. Solar panels are like armor that protects your roof from exposure to the elements. Being protected from ultraviolet light, rain, hail and other forces that contribute to wear means your roof should last longer than it would otherwise.

Another nice perk is that your attic won’t get as hot since your roof will be shaded by the panels. One study found that, under solar panels, the temperature of a building’s ceiling stayed five degrees cooler than the ceiling of a building without solar panels on the roof. Shading your home’s interior means your air conditioning won’t have to work as hard to cool your home, which can save you even more on your energy bills.

Of course, as with any type of contracting work, you should take all necessary measures to make sure your solar panels are installed properly. Issues like leaking typically only occur when the job isn’t done right.