TOP STEEL GALVANIZED U-TYPE PROFILE
Metal profile made of galvanized steel with a minimum zinc coating of 275 g/m2
Used as guide profiles and accessories for metal structures made of galvanized profiles

Minimum/maximum lengths: 1.000 mm / 15.0000 mm

Section height: 100 mm - 400 mm

Steel type: S350GD, ZN 275 g/mp

Thicknesses: 1.5 mm - 3 mm
U-type galvanized profiles are lightweight metal elements made of galvanized steel, with a minimum zinc coating of 275 g/m2. They are primarily used as guide profiles and accessories for metal structures made of galvanized profiles
Advantages of TOP STEEL galvanized profiles
- Reduction of construction times and costs
- Optimal ratio between low weight and high load-bearing capacity
- Excellent corrosion resistance
- Elimination of the need for preparation and protection of the metal surface, including sanding, priming, and painting steps, customary for conventional metal structures
- Quick and easy assembly on site
- Precision and attention to detail in the execution process
- High durability of constructions, without the need for additional maintenance costs
- Completely demountable and recyclable system
- Superior behavior in case of earthquakes, compared to conventional structures
- Resistance to environmental factors and long-term shape retention
- An extensive range of dimensions for Z, C, U, and Σ profiles, with a profile height between 100 and 400 mm and sheet thicknesses between 1.50 and 3.00 mm
- Possibility of manufacturing customized profiles according to customer specifications
- Ability to perform a wide variety of perforations (with different sizes and shapes) directly on the production line. Holes can have diameters varying between 8 and 32 mm, combining to form holes with diverse shapes
- Due to the cold roll forming process, an increase in the yield strength and, sometimes, the tensile strength is achieved, a phenomenon not observed in the case of profiles formed by pressing
DRILLING SCHEMES
Galvanized profiles can be perforated according to the drilling plan made by the designer.
DOWNLOAD THE TECHNICAL DOCUMENTATION
![]() | WARRANTY The warranty period for TOP STEEL profiles depends on the usage environment and the degree of corrosion. This can cover the entire lifespan of the building. |
![]() | PACKAGING Metal profiles are packaged in bundles with a maximum weight of 3 tons and are manually placed on horizontally arranged wooden battens. The number of wooden support battens is variable, determined by the length of the profiles. After placement, the profiles are secured with metal bands using specialized manual or pneumatic machines. |
![]() | STORAGE The profiles are transported with a forklift to the storage or loading area. Short-term storage is done at a certain distance from the ground, on support battens placed on flat surfaces slightly inclined in the longitudinal direction of the profiles, so as to allow rainwater drainage. |
![]() | TRANSPORT To ensure optimal transport conditions, the use of appropriate means of transport is recommended; galvanized profiles will be grouped in bundles that can be stacked and secured with straps to ensure the stability and security of the load. |
![]() | UNLOADING The profiles are unloaded using mechanical devices: overhead cranes with textile slings, forklifts with protected forks (rubber). Unloading by tipping, throwing, or other methods that could damage the profiles or the zinc layer is strictly prohibited. |
DISCOVER THE TOPANEL PRODUCT RANGE
TOPANEL THERMAL INSULATION PANELS
PUR, PIR, and mineral wool thermal insulation wall and roof panels, fire-resistant, available from stock or by order
METAL AND RELATED ACCESSORIES
Hatches, skylights, sheet metal elements, sealing, or fixing elements for optimal thermal insulation
THERMOTOP ROOF SYSTEM
Technically approved roof system for industrial, civil, and agricultural buildings. It allows high load-bearing due to the low weight and compression resistance of PIR thermal insulation boards (170 kPa), while also having fire resistance according to current norms.
THERMOTOP PIR THERMAL INSULATION BOARDS
High-performance thermal insulation solution for residential, commercial, industrial, and livestock buildings. It provides an insulation degree almost double that of mineral wool and polystyrene, having a very low thermal conductivity coefficient (λ = 0.022 W/mK)
SELF-SUPPORTING CORRUGATED SHEET
Structural support for insulating, soundproofing, and/or waterproofing layers, used for walls and roofs. Available in H153 mm, H135 mm, H83 mm, and H53 mm versions
ASIGURĂ TERMOIZOLAREA MAXIMĂ CU PANOURILE PUR/PIR PENTRU ACOPERIȘURI
TOP ROOF CTB C5
- - pentru acoperișuri terasă (plane) -
- Grosimi: 30 - 150mm
- Nr cute: 5
- Față Ext/Int: Carton/bitumat Tablă zincată prevopsită în paletă RAL
TOP ROOF C5
- - panou termoizolat acoperiș -
- Grosimi: 30 - 150mm
- Nr cute: 5
- Față Ext/Int: Tablă zincată prevopsită în paletă RAL
- Chertare la suprapunere: 80 - 250mm
TOP ROOF ZOO C5
- - pentru aplicații zootehnice -
- Grosimi: 30 - 150mm
- Nr cute: 5
- Față Ext/Int: Tablă zincată prevopsită în paletă RAL / Rășină poliesterică armată cu fibră de sticlă
- Chertare la suprapunere: 80 - 250mm
TOP FRIGO DL
- - panou PUR/PIR camere cu temperatură controlată -
- Grosimi: 100-200mm
- Lungimi: 2 - 13.5m
- Fixare: Vizibilă - Dublu Labirint
- Față Ext/Int: Tablă zincată prevopsită în paletă RAL
- Finisaj: Lis/Clasic/Micro/Diamant
BENEFITS OF TOP STEEL GALVANIZED PROFILES

Reduced execution time and cost
The low weight of the galvanized profiles makes them much more maneuverable and faster to install

Precision in detail execution
Cold-formed galvanized profiles come cut to the size requested by the customer/installer and pre-drilled

Durability without maintenance costs
The quality of the steel (S350, Zn 275) from which the Topsteel profiles are made and the high degree of zinc coating provide a major plus in protection against rust or other deterioration over time

Very high diversity in applications
Cold-formed sheet metal profiles can be used in many construction solutions, due to heights between 100−400 mm, sheet thicknesses between 1.5−3 mm, and lengths

Reduction of costs on site
Because the galvanized profiles arrive at the site already pre-drilled, installation is easy, reducing execution times, thus optimizing site costs
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