The Deluge 3000BR is a compression bulb seal designed to fit into Deluge aluminium carriers, helping to tightly seal gaps around doors and windows.
When installed, it forms a strong, consistent seal that helps block draughts, smoke, noise, light and even unwanted air leakage making your space more comfortable, quieter and better controlled. Its rounded “bulb” shape compresses evenly when the door closes, allowing it to adapt to slight gaps or uneven surfaces while still maintaining a secure seal.
Made from durable elastomer material, it’s built for long-term performance and is especially suited to doors that see frequent use or require a higher level of sealing.
The Deluge 3000BR works well as part of a full sealing setup, alongside threshold seals and (for double doors) centre seals, helping to create an effective barrier all the way around the door. This can improve energy efficiency, reduce noise and limit unwanted air movement.
It’s a great choice for rooms where control really matters such as home studios, media rooms or spaces where light and sound need to be contained. It’s also ideal for anyone looking for a more robust, heavy-duty sealing solution.
Easy to install, the insert simply fits into the aluminium carrier and can be replaced without removing the holder, making maintenance quick and hassle-free.
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