Roof bases are used for mounting ORF; RFHS; RFHSC;RFVOS; RFVOSC, RFVS; RFVSC, RFJ; RFJV as well as RF and RF PLUS roof fans.
They are made as the universal bases PU and universal dampening bases PUT.
Universal bases for the roof fans are made of galvanized steel sheets.
They have 10 mm thick thermal insulation on the internal side.
In the PUT bases PUT 100 mm thick slot levers are used as dampening insert.
PU an PUT universal bases can be equipped with following additional elements:
We can also supply the single-
FILES TO DOWNLOAD
PU PUT catalogue sheet pdf