Insulated Roof Base for Fans with Adjustable Angle

PDI-BRF/PDI-BRF-45/PDI-S-BRF

Insulated Roof Base PDI-BRF/PDI-S-BRF

The insulated roof base PDI-BRF/PDI-S-BRF is designed for stable and efficient mounting of BRF/DV-ROF-R roof fans. It provides adequate support and thermal insulation, which is crucial for maintaining the energy efficiency of the ventilation system. The base is compatible with fans of winding insulation class B and F, offering flexibility in application.

Key Features

Compatibility with BRF/DV-ROF-R roof fans.
Available in versions with 30 mm or 50 mm wool insulation, depending on size.
Option for an adjustable roof base angle from 1 to 60 degrees (PDI-BRF-...-45 and PDI-S-BRF-...-45 models).
Standard height for PDI-BRF-...- bases is 500 mm.
Standard height for PDI-S-BRF-...- bases is 100 mm.
Requires the use of a USZ gasket at the fan-to-base contact point to ensure airtightness.

Technical Data

Type	A [mm]	Insulation [mm]	H [mm]	α [°]
PDI-BRF-160	226	30	500
PDI-BRF-160-45	226	30	500	1-60
PDI-BRF-180	226	30	500
PDI-BRF-180-45	226	30	500	1-60
PDI-BRF-225	308	30	500
PDI-BRF-225-45	308	30	500	1-60
PDI-BRF-250	342	30	500
PDI-BRF-250-45	342	30	500	1-60
PDI-BRF-315	424	50	500
PDI-BRF-315-45	424	50	500	1-60
PDI-BRF-355	566	50	500
PDI-BRF-355-45	566	50	500	1-60
PDI-BRF-400	565	50	500
PDI-BRF-400-45	565	50	500	1-60
PDI-BRF-450	633	50	500
PDI-BRF-450-45	633	50	500	1-60
PDI-BRF-500	769	50	500
PDI-BRF-500-45	769	50	500	1-60
PDI-BRF-560	769	50	500
PDI-BRF-560-45	769	50	500	1-60
PDI-S-BRF-160	226	30	100
PDI-S-BRF-160-45	226	30	100	15-60
PDI-S-BRF-180	226	30	100
PDI-S-BRF-180-45	226	30	100	15-60
PDI-S-BRF-225	308	30	100
PDI-S-BRF-225-45	308	30	100	15-60
PDI-S-BRF-250	342	30	100
PDI-S-BRF-250-45	342	30	100	15-60
PDI-S-BRF-315	424	50	100
PDI-S-BRF-315-45	424	50	100	15-60
PDI-S-BRF-355	566	50	100
PDI-S-BRF-355-45	566	50	100	15-60
PDI-S-BRF-400	565	50	100
PDI-S-BRF-400-45	565	50	100	15-60
PDI-S-BRF-450	633	50	100
PDI-S-BRF-450-45	633	50	100	15-60
PDI-S-BRF-500	769	50	100
PDI-S-BRF-500-45	769	50	100	15-60
PDI-S-BRF-560	769	50	100
PDI-S-BRF-560-45	769	50	100	15-60