Screed-flush heavy-duty duct made of Sendzimir hot-dip galvanized sheet steel as open duct bottom piece for horizontal leading of cables, with slots as retainers for side profiles.
The screed-flush heavy-duty duct consists of the following parts: 1x heavy-duty duct bottom piece UBK; 3x heavy-duty dummy covers UBKD; 2x side profiles UBKPR with appropriate installation and connection materials. Other dimensions on request.
Assembly Instruction
Continously hot galvanized (Sendzimir process) (DIN EN 10346)
| height | width | length | E fitting dimension | weight | ||
|---|---|---|---|---|---|---|
| UBK 100-20S | 90 mm | 194 mm | 3000 mm | 450 mm | 17,2 kg | |
| UBK 100-30S | 90 mm | 294 mm | 3000 mm | 550 mm | 21,9 kg | |
| UBK 100-40S | 90 mm | 394 mm | 3000 mm | 650 mm | 26,9 kg | |
| UBK 135-20S | 125 mm | 194 mm | 3000 mm | 450 mm | 18,8 kg | |
| UBK 135-30S | 125 mm | 294 mm | 3000 mm | 550 mm | 25,2 kg | |
| UBK 135-40S | 125 mm | 394 mm | 3000 mm | 650 mm | 30 kg | |
| UBK 170-20S | 160 mm | 194 mm | 3000 mm | 450 mm | 23,8 kg | |
| UBK 170-30S | 160 mm | 294 mm | 3000 mm | 550 mm | 28,5 kg | |
| UBK 170-40S | 160 mm | 394 mm | 3000 mm | 650 mm | 33,3 kg |
Underfloor systems 
Screed flush duct systems