Roof duct DF AV
Enables direct connection of constructions with siFramo using WBD brackets F 80/100 of size 80/120 or girder brackets F 80/100 on various roof types.
Connection of WBD brackets F 80/100 - 80/120 and TKO F 80/100 by means of 4 hexagon bolts M12 and suitable washers and nuts.
Fastening on roofs and on concrete by means of heavy-duty anchors M12.
Important: The zinc drain holes in the support tube must be sealed after installation. If insulation is required in the support tube, it can be provided by the customer, e.g. by foaming.
| Base plate dimensions|
B x B x t [mm]
| Perforation for anchor|
|220 x 220 x 12||M12|
|Material: Steel, HCP|