Low leakage steel doors are designed for use in air conditioning systems, plant rooms, filter plenums, air handling units, etc.
If exposed to the weather the steel doors must be protected with anti-corrosion paint.
Good sound insulation is also achieved in the construction with additional acoustic treatment (X versions).
| Name | Group | Type | Ident-No. | Type/Size |
|---|---|---|---|---|
| ST · XT | Steel Doors | Technical Leaflet | 3/8/EN/4 | PDF / 154 KB |
| ST / XT Teknisk brochure 3/8/DA/4 (PDF - 210 KB) | PDF / 205 KB | |||
| ST · XT sorozat | Steel Doors | Technical Leaflet | 3/8/U/4 | PDF / 136 KB |
| Stampati tecnici ST / XT | Steel Doors | Technical Leaflet | 3/8/I/4 | PDF / 140 KB |
| Серия ST XT | Steel Doors | Technical Leaflet | 3/8/RU/4 | PDF / 384 KB |