Planet TW Drop Seal
Mortised
A mortised automatic drop seal designed for metal, timber, and PVC doors. Ideal for particulary narrow doors or confined spaces. Featuring a high-efficiency mechanism with hinge-side triggering, it enables parallel lowering with automatic compensation for sloping floors. Supplied with a standard gasket for even, flat floors, providing a maximum drop of 12mm. Alternatively, an optional bevel lip is available for uneven floors, accommodating gaps of up to 16mm. Suitable for fire and smoke-shielding doors.
System specification
| Property | |
|---|---|
| Profile size | 8 x 20mm |
| Max. drop height | 12mm |
| Profile material | Aluminium carrier with high-quality silicone or high-quality self-extinguishing silicone gasket |
| Sound absorption value | up to 49dB at ground air 7 mm |
| 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. 125mm |
| Fixing | Fixing with mounting bracket and self-tapping screws on the side |
| Incl. accessories | Planet assembly set TW/US for metal, incl. 2 mounting brackets (stainless steel) and 4 screws |
product