Achieve superior control over noise, light, and smoke infiltration with a door sealing solution engineered for precision and durability. This architectural door set offers enhanced environmental separation, improving comfort and safety in commercial and residential spaces.
The RP24 Si Long Single Set CA replaces traditional door stops with a continuous, neatly finished silicone rubber seal that maintains an effective barrier without increasing door closing force. Its design eliminates gaps that compromise soundproofing and smoke containment, ensuring a consistent seal along the entire door perimeter.
Adjustable Sealing Range: Independently adjustable screws enable up to 8 mm of sealing adjustment, allowing precise alignment to uneven door gaps for maximum noise and smoke control.
Concealed Tamper-Proof Fixings: Zinc-plated, Tek self-drilling screws secure the seal discreetly while preventing unauthorized removal, maintaining the integrity of the installation.
Durable Silicone Rubber Seal: The flexible silicone material provides long-lasting resilience against wear, temperature fluctuations, and repeated door use without losing its sealing properties.
Compatibility: Designed to replace conventional door stops on both metal and timber framed doors, enhancing versatility across various architectural applications.
Dimensions: The long single door set includes one 1000 mm and two 2750 mm seal components, accommodating standard door sizes and ensuring full coverage.
Installation: Screw-fixed mounting allows for secure attachment and easy maintenance, supporting reliable performance over time.
Specialized for Rebated Frames: When used on rebated frames of single doors, specifying a long backset door latch ensures proper fit and function.
Measuring gaps from 0 mm up to 8 mm, this door set adapts seamlessly to varying door clearances, maintaining airtight and soundproof seals regardless of installation imperfections. The concealed fixing system contributes to a clean aesthetic, preserving architectural integrity without exposed hardware.
The RP24 Si Long Single Set CA is engineered for projects that demand meticulous control over environmental factors such as noise pollution, light leakage, and smoke containment. It supports compliance with safety standards while enhancing occupant comfort through reliable sealing performance.
Choose this door set for precise sealing adjustment, robust materials, and secure installation, delivering professional-grade results that stand up to daily use and maintain effectiveness over time.






