H. Östberg
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  6. Roof curb TFU 400

Roof curb TFU 400 Updated: 2026-01-30

8200005 - TFU 400x600 8200006 - TFU 400x900

The acoustic roof curb TFU is intended to be used together with the roof fans TKS and TKV/TKH.
The acoustic roof curb TFU is manufactured from galvanized steel sheet and has a sound absorbing insulation, the face of which is coated for ease of cleaning.
TFU 300-400 has 50 mm rock wool.
A plastic conduit for the power cable is included as standard.
TFU 300-400 is available in two lengths, 600 and 900 mm.