Planet US drop seal
Mortised
A slimline, mortised automatic drop seal designed for timber, metal, and PVC doors. Its ultra-narrow 8mm profile makes it ideal for minimalistic applications and allows installation alongside the Planet KR flush bolt. Featuring a high-efficiency mechanism with hinge-side triggering, it enables parallel lowering and automatic compensation for sloping floors. Suitable for fire and smoke-shielding doors, with a seal height of up to 20mm. Alternatively, an optional bevel lip is available for uneven floors, accommodating gaps of up to 24mm.
System specification
| Property | |
|---|---|
| Profile size | 8 x 30mm |
| Profile material | Aluminium carrier with silicone gasket |
| Max. drop height | 20mm |
| Sound insulation | up to 48 dB |
| Standard lengths | 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 |
| Incl. accessories | Planet assembly set TW/US for wood, incl. 2 mounting brackets (stainless steel), 4 screws and stopping plate, type 1 (stainless steel) |
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