The Cyclone 3087 is a high-performance neoprene seal designed to fit into Cyclone aluminium threshold plates, helping to seal the gap at the bottom of doors.
Once installed, it creates a strong barrier against draughts, rain, noise and unwanted light – keeping your home more comfortable, quieter and better protected from the elements. Made from flexible, hard-wearing neoprene, it maintains its shape and performance over time, even in high-traffic areas and changing weather conditions.
It’s quick and easy to fit into the threshold plate and can be replaced without removing the aluminium section, making it a practical option for upgrades or ongoing maintenance.
The Cyclone 3087 is ideal for external doors or anywhere a weather-tight seal is important. It can also be used alongside compatible threshold accessories to create a complete sealing system that helps prevent water from getting in under the door.
Perfect for spaces where sound and light control matter – such as home offices, studios or media rooms – it also works well in homes with accessibility-friendly, low-profile thresholds, offering reliable performance without creating a step.
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