The Extruded Triangle Rubber Fin PVC Base Acoustic Door Seal (Self-Adhesive) is a high-performance perimeter sealing solution specifically designed to enhance acoustic insulation, energy efficiency, and environmental protection in residential, commercial, and industrial door systems. This seal features a unique triangular profile with a soft rubber fin integrated into a durable rigid PVC base, combining flexibility and strength for long-lasting performance.
The triangular rubber fin effectively compresses when the door is closed, filling gaps between the door leaf and the frame to reduce the transmission of sound, light, air, dust, and insects. This design allows for excellent acoustic sealing, making it ideal for applications where noise reduction is essential—such as offices, hotel rooms, studios, classrooms, and medical facilities.
The seal is equipped with a self-adhesive backing that allows for quick, clean, and tool-free installation. The high-tack adhesive strip ensures secure attachment to most clean, dry surfaces including wood, metal, aluminum, and uPVC door frames.
In addition to its soundproofing capabilities, this door seal also enhances thermal insulation, helping to prevent drafts and energy loss, thereby improving the overall efficiency of HVAC systems. It also acts as a barrier against external elements like dust, rain, insects, and smoke.
This versatile sealing solution is UV-resistant, weatherproof, and durable, making it suitable for both interior and light exterior use. It is available in various colors (black, white, grey, brown) and lengths to match different door sizes and aesthetics.
Whether used in new construction or retrofit projects, the Extruded Triangle Rubber Fin PVC Base Acoustic Door Seal is a reliable and cost-effective way to improve comfort, privacy, and energy efficiency in any built environment.
