The TW door drop seals from Planet are an effective solution for improving sound insulation and preventing drafts at doors. These seals are specifically designed for metal, wood, and PVC doors, making them ideal for particularly narrow doors or tight spaces. With a lift of up to 12 mm, they provide optimal sealing that increases the sound insulation value by up to 49 dB. The seals are easy to install and allow for silent activation. Thanks to the parallel drop mechanism, dragging on the floor is prevented, while the automatic adjustment for uneven floors ensures reliable functionality. The high-quality silicone lip is adjustable and provides a durable seal.

• Suitable for single and double-leaf doors as well as sliding doors and folding walls
• One-sided and silent activation
• Automatic adjustment for uneven floors
• High-quality silicone lip with adjustable lateral overhang
• Can be shortened to the next smaller stock length.