Production Standard | Chemical Composition | Physical & Mechanical Properties
Profiled sheet (corrugated metal sheet) — is mainly made of galvanized steel and protected with a colored polymer coating, featuring a wavy or trapezoidal profile shape. This shape provides it with high resistance to bending. It is widely used in construction and industry.
Production Standard:
- GOST 24045-2016
Material Composition:
- Base material: low-carbon steel (S220-S350)
- Coating types
- Galvanized (Zn)
- Polymer coated (PE, Pural, Plastisol, etc.)
Main Technical Indicators:
| Indicator | Typical Value |
|---|---|
| Thickness | 0.3-1.2 mm |
| Wave Height | 8-114 mm |
| Effective Width | 600-1150 mm |
| Length | 1-12 m (on order) |
| Density | 7850 kg/m 3 |
Application Areas | Advantages | Limitations
Application Areas:
-
Roofing (residential, warehouse, industrial buildings)
-
Fences and Barriers
-
Wall Cladding (facade and interior)
-
Warehouse, Workshop, Garage Construction
-
Framed Lightweight Structures
-
Suspended Ceilings and Partitions
-
Containers and Modular Houses
-
Agricultural Buildings (sheds, greenhouses, storage)
Advantages:
-
Lightweight - imposes low load on the structure
-
Strong - high load-bearing capacity due to profile shape
-
Fast Assembly - easy to install
-
Durable - zinc and polymer coating protect against corrosion
-
Economical - cheaper compared to other materials
-
Aesthetic Appearance - various colors and profile types available
-
Fire Resistant - metal does not burn
-
Recyclable - environmental advantage
Limitations:
-
Poor Sound Insulation - creates noise during rain and wind
-
No Thermal Insulation - requires additional insulation
-
Sensitive to Mechanical Damage - can rust if the coating is damaged
-
Condensation Risk - water accumulates if proper ventilation is lacking
-
Aesthetic Limitation - "industrial look" may not suit some projects
-
Cut Edges Must Be Protected - otherwise corrosion occurs
