RP44SI Perimeter Seal

RP44Si Door Frame Perimeter Seal

The RP44Si is a high-performance acoustic and medium-temperature smoke frame seal designed to improve the sealing performance of commercial door systems. Suitable for timber, steel, and aluminium door frames, it helps reduce sound transmission while restricting the passage of smoke, making it ideal for healthcare, education, commercial, and public building applications.

Featuring twin extruded silicone bulb gaskets, the RP44Si provides an effective and durable seal while maintaining smooth door operation. The seal can be mitered or butt jointed to achieve a neat, professional finish and is suitable for both new installations and retrofit applications. 

Features:

• Acoustic and medium-temperature smoke frame seal
• Twin extruded silicone bulb gaskets
• Helps reduce sound transmission and smoke leakage
• Suitable for timber, steel, and aluminium door frames
• Can be mitred or butt jointed for a neat finish
• Suitable for commercial, healthcare, education, and public facilities
• Durable, low-maintenance construction
• Check door latch backset requirements before installation