Planet BL

13 x 39 mm | ⇓18 mm | 31 dB

Features / versions (depending on options)

Floor surfaces

Possible door types (depending on options)

Overview of Advantages

  • Drop-down seal for radiation protection doors made of wood or metal
  • Drop height up to 18 mm
  • Unilateral and silent actuation
  • No scraping / trailing on the floor, thanks to parallel drop
  • Automatic compensation of sloped floors
  • High-quality silicone lip, lateral protrusion adjustable
  • Easy drop height adjustment
  • Made to a fixed size from 335 to 6000 mm
  • 7-year warranty

Incl. accessories

Planet stopping plate, type 1 (stainless steel)

Tender specification

Automatic door drop-down seal Planet BL, for sound and radiation-resistant doors. Hinge-side release with automatic compensation for sloping floors, seal height up to 18 mm, flush at the bottom for grooving. With 0.5 to 4.0 mm lead inlay. Fastening from below, aluminium profile 13 x 39 mm.

Technical data
Groove size13,3 mm wide and 40 mm deep
Seal profilewith lead inlay
Sound absorption valueup to 31 dB
Frame protector platestainless steel, for knocking in, 20 x 20 mm
FasteningFrom below on one side with on-site nails/screws
Can be shortenedYes, on request
Releaseon one side, hinge side
Drop height adjustmenton release pin with 3 mm Allen key
Max. drop height18 mm
Profile size13 x 39 mm
Profile materialaluminium
Special featuresLead inlay 0.5 / 1.0 / 1.5 / 2.0 / 3.0 / 4.0 mm (lead thickness same as in door)
Variants that can be ordered
Order number
Product name
Order placement information
26005Planet BL (radiation protection), 0.5 mm lead insert, 335 – 6000 mmper running meter
26010Planet BL (radiation protection), 1.0 mm lead insert, 335 – 6000 mmper running meter
26015Planet BL (radiation protection), 1.5 mm lead insert, 335 - 6000 mmper running meter
26020Planet BL (radiation protection), 2.0 mm lead insert, 335 – 6000 mmper running meter
26030Planet BL (radiation protection), lead insert 3.0 mm, 335 – 6000 mmper running meter
26040Planet BL (radiation protection), 4.0 mm lead insert, 335 – 6000 mmper running meter
Suitable options
Order number
900200Cut to fixed size
Cut to fixed dimensions, all Planet types except KG, MinE
900436Planet hole 5x13 mm for Planet BL (specify backset)
Planet drill hole 5x13 mm for Planet BL, incl. plastic guide
900908Version for sliding door
Version for sliding door, DIN L/R closing
900917Drop-down seal installation horizontal / top / sliding door mechanism
Drop-down seal installation horizontal / top, only for sliding doors
900915Drop-down seal, top installation
Drop-down seal installation at the top, for all Planet types