Planet MF-plus, FH+RD (fire-retardant+smoke-shielding), 585 mm

19,8 x 20 mm | ⇓16 mm | 54 dB

  • ArtNo: 51059-DD
  • EAN: 7612231028000

Features / versions (depending on options)

Floor surfaces

Possible door types (depending on options)

Planet MF-plus, FH+RD (fire-retardant and smoke-shielding), 585 mm, can be shortened to 460 mm

Overview of Advantages

  • Drop-down seal for metal, wood and PVC doors
  • Drop height up to 16 mm
  • Sound absorption level up to 54 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-plus FH+RD | 54 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.

Technical data
Groove size20,3 mm wide and 20,5 to 25 mm deep
Seal profilehigh-quality self-extinguishing silicone
Sound absorption valueup to 54 dB at ground air 7 mm
Fasteningwith stainless steel mounting bracket and self-tapping screws on the side
Can be shortenedmax. 125 mm (335 mm only 115 mm)
Releaseon one side, hinge side
Drop height adjustmenton release pin with 3 mm Allen key
Max. drop height16 mm
Profile size19.8 x 20 mm
Profile materialAluminium
Versionfire-retardant+smoke-shielding
Length585 mm
can be shortened to>460 mm