Planet MF PLUS Drop Seal
Mortised
A mortised automatic drop seal designed for metal, timber, and PVC doors. Featuring an enhanced gasket for superior acoustic performance and a high-efficiency mechanism with hinge-side triggering, it enables parallel lowering with automatic compensation for sloping floors. Suitable for flat, even floors, with a maximum drop of 16mm.












System specification
Property | |
---|---|
Possible door types (depending on options) | Single swing doors, double swing doors, sliding doors, folding doors |
Profile size | 19.8 x 20 mm |
Max. drop height | 16 mm |
Profile material | Aluminium |
Seal profile | High-quality self-extinguishing silicone |
Sound absorption value | up to 54 dB at ground air 7 mm |
Standard lengths | 335mm, 460mm, 585mm, 710mm, 835mm, 960mm, 1085mm, 1210mm, 1335mm, 1460mm, 1585mm. |
Non-standard lengths | Sizes up to 6m are available to special order |
Can be shortened | max. 125 mm (335 mm only 115 mm) |
Fixing | Fixing with mounting bracket and self-tapping screws on the side |
Incl. accessories | Planet assembly set MF for metal doors with 2 mounting brackets and self-tapping screws |
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