Legrand Screed Floor Backbox – for Ducting up to 225 mm – 3 Compartments 689634
Description for Legrand Screed Floor Backbox – for Ducting up to 225 mm – 3 Compartments 689634
LEGRAND Screed Floor Backbox – for Ducting up to 225 mm – 3 Compartments
Product charateristics
- Floor boxes for carpet – Conform to IEC/EN 60670 – 23 – Compatible with either raised access floor trunking system and screed floor system
- Screed floor backboxes – To be fitted with lid and trim for carpet and support plates for Arteor mechanisms – Accept PVC and metal screed floor ducting and conduits 20 mm and 25 mm – Auto – adjustable to screed height 65 up to 90 mmFor ducting up to 225 mm – 3 compartments
Specifications
Technical characteristics
| Width |
325 mm |
| Min. height finishing layer |
65 mm |
| Depth |
325 mm |
| Suitable for subfloor duct countersunk (closed) |
Yes |
| Suitable for subfloor duct overhead closed |
No |
| Duct height |
25-38 mm |
| Duct width |
25-225 mm |
| Height |
90 mm |
| Built-in opening for floor column |
Yes |
| Levelling range |
65-100 mm |
| Material side wall |
Other |
| Suitable for placing of sealing |
No |
| Decoupling possibility cover from base unit |
Yes |
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