Flush-mounting box with adjustable height (55mm to 125mm) and robust metal top plate ensures precise reservation in poured concrete for floor box installation. Ideal for demanding subfloor applications and modular upgrades.
| Nominal dimension | 353 mm |
|---|---|
| Min. height finishing layer | 55 mm |
| Depth | 428 mm |
| Suitable for subfloor duct countersunk (closed) | Yes |
| Suitable for subfloor duct overhead closed | No |
| Levelling range (Min-Max) | 55-250 mm |
| Duct width (Min-Max) | 75-353 mm |
| Built-in opening for floor column | No |
| Built-in opening for built-in unit | Square |
| Number of appliances to build in | 0 |
|---|---|
| Material side wall | Other |
| Suitable for placing of sealing | No |
| Duct height (Min-Max) | 25-48 mm |
| Bottom plate | No |
| Decoupling possibility cover from base unit | Yes |
| Height | 152 mm |
| Width | 428 mm |