Steel coating diagram
Steel is coated by aluminium zinc. Coating course is 85 g/sq. m. Metal coating ensures cathodic protection of steel sheets.
Properties of a paint system
| A paint system | Coating | Surface | Rated width, µm | Glossiness |
|---|---|---|---|---|
| Prelaq Polyester | Polyester | smooth | 27 | 30 |
| Prelaq 50 (Prelaq NOVA) |
Polyurethane polyester |
unsmooth textured |
50 | 40 |
| Prelaq P200 | Plastisol | embossed | 200 | 40 |
PRELAQ POLIESTER
Prelaq Poliester, a surface coating of thin-film type is glossy, durable, and offers excellent protection against corrosion. The reverse side of the sheet is painted with a thin coat of grey epoxy paint.
Prelaq Poliester is suitable for roofing, wall reinforcing, and other construction works.
PRELAQ NOVA
Prelaq 50, a surface coating of thin-film type is resistant to permanent friction (e.g. being walked on), glossy, durable, and offers excellent protection against corrosion. The reverse side of the sheet is painted with a thin coat of grey epoxy paint.
Prelaq 50 is suitable for roofing, wall reinforcing, and other construction works.
Besides, Prelaq 50 coating may be used for constructing industrial facilities subject to special requirements (e.g. in marine environment).
PRELAQ P200
Prelaq P200, a surface coating of thin-film type is similar to a thin film. It is resistant to permanent friction (e.g. being walked on), glossy, and offers excellent protection against corrosion. The coating always has an embossed surface. The reverse side of the sheet is painted with a thin coat of grey.
Prelaq P200 is suitable for roofing, wall reinforcing, and other construction works. In addition to being suitable for usual environment.
Prelaq P200 may be used for constructing industrial facilities subject to special requirements (e.g. in marine environment).
Furthermore, the product may be used whenever surface resistance to mechanical damages is needed.
Steel components
| SSAB design | Design as per European Standard EN 10 147 | Design as per European Standard EN 10 215 | Min. resistance density, N/sq.mm | Min. tensile strength, N/sq.mm |
|---|---|---|---|---|
| SUB 250 (A)3) | S 250GD Z | S 250GD AZ | 250 | 330 |
| SUB 280 (A)3) | S 280GD Z | S 280GD AZ | 280 | 360 |
Metal coating
| SSAB design | Design as per EN 10 142 and EN 10 215 | Coating thickness, g/sq.m | Coating thickness, µm |
|---|---|---|---|
| Dogal (hot-dip galvanised) | Z 275 | 275 | 20 |
| Aluzink (aluminium-zinc) | AZ 150 | 150 | 20 |
| AZ 185 | 180 | 25 |