Planet MF, FH+RD (fire retardant+smoke-shielding), 335 mm
19,8 x 20 mm | ⇓16 mm | 50 dB
Features / versions (depending on options)
Floor surfaces
Possible door types (depending on options)
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Planet MF, FH+RD (fire retardant and smoke-shielding), 335 mm, can be shortened to 220 mm
Overview of Advantages
- Drop-down seal for metal, wood and PVC doors
- Drop height up to 16 mm
- Sound absorption level up to 50 dB with optimal sealing
- Unilateral and silent actuation
- No scraping / trailing on the floor, thanks to parallel drop
- Automatic compensation of sloped floors
- For double-leaf doors with flush bolt or shoot bolt
- High-quality silicone lip, lateral protrusion adjustable
- Easy drop height adjustment
- Can be shortened to the next smaller stock length
- 7-year warranty
Incl. accessories
Planet assembly set MF for metal doors with 2 mounting brackets and self-tapping screws
Tender specification
Automatic door drop-down seal Planet MF FH+RD | 50 dB, for sound, smoke-shielding and fire-retardant doors, hinge-side triggering with automatic compensation for sloping floors, parallel lowering, seal height up to 16 mm. Flush or deeper with lip protection for grooving. Self-extinguishing silicone lip, side attachment. Aluminium profile 19.8 x 20 mm.
| Groove size | 20,3 mm wide and 20,5 to 25 mm deep |
| Seal profile | high-quality silicone or high-quality self-extinguishing silicone |
| Sound absorption value | up to 50 dB at ground air 7 mm |
| Fastening | with stainless steel mounting bracket and self-tapping screws on the side |
| Can be shortened | max. 125 mm (335 mm only 115 mm) |
| Release | on one side, hinge side |
| Drop height adjustment | on release pin with 3 mm Allen key |
| Max. drop height | 16 mm |
| Profile size | 19.8 x 20 mm |
| Profile material | Aluminium |
| Version | fire-retardant+smoke-shielding |
| Length | 335 mm |
| can be shortened to | >220 mm |