Planet MF, RD (smoke-shielding), 835 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, RD (smoke-shielding), 835 mm, can be shortened to 710 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 RD | 50 dB, for sound and smoke-shielding protection doors, hinge-side triggering with automatic compensation for sloping floors, parallel lowering, seal height up to 16 mm. Flush or deeper with lip guard for grooving. 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 | smoke-shielding |
| Length | 835 mm |
| can be shortened to | >710 mm |