The PDI-BRF-PLATE mounting plate is designed for the bottom installation of fans in conjunction with PDI-BRF or PDI-S-BRF roof bases. Its primary function is to allow the roof base to be used as a thermal and acoustic insulating element for the entire ventilation system. The plate is attached to the base using WGO screws, and the connection should be sealed with SIL-DEK-310 roofing sealant. The plate is equipped with rivet nuts that are adapted to the dimensions of FLS flanges, ensuring compatibility and ease of installation.
| Type | A [mm] | Matching FLS flange | Ød₂ | Øk |
|---|---|---|---|---|
| PDI-BRF-PLATE-160 | 225 | FLS-125 | 127 | 157 |
| PDI-BRF-PLATE-180 | 225 | FLS-125 | 127 | 157 |
| PDI-BRF-PLATE-225 | 307 | FLS-160 | 162 | 192 |
| PDI-BRF-PLATE-250 | 341 | FLS-200 | 203 | 233 |
| PDI-BRF-PLATE-315 | 423 | FLS-250 | 203 | 283 |
| PDI-BRF-PLATE-355 | 565 | FLS-355 | 358 | 392 |
| PDI-BRF-PLATE-400 | 564 | FLS-355 | 358 | 392 |
| PDI-BRF-PLATE-450 | 632 | FLS-450 | 454 | 488 |
| PDI-BRF-PLATE-500 | 768 | FLS-500 | 504 | 538 |
| PDI-BRF-PLATE-560 | 768 | FLS-560 | 564 | 600 |
