Norseal Automatic Drop Seal - Mortised - 1135Mm
- Key Technical Specifications: The NOR810/1135 drop seal is designed for mortised installation and has a length of 1135mm. It features a maximum drop of 20mm, making it suitable for various door sizes. This seal is fully fire tested to British Standards BS476: Part 22, ensuring compliance with fire safety regulations. Additionally, it boasts exceptional acoustic properties, contributing to sound insulation in commercial and residential settings. Certifire Approved (CF629) for added peace of mind.
- Materials and Construction Details: The drop seal is constructed from high-quality materials known for their durability and performance. The housing is typically made of robust aluminum or stainless steel, providing strength and corrosion resistance. The sealing mechanism comprises a flexible neoprene or silicone gasket that effectively blocks smoke, sound, and drafts, enhancing the overall energy efficiency of the door assembly.
- Advantages for Professional Use: The NOR810/1135 drop seal offers several advantages for professional applications. Its fire-tested design ensures reliable performance in fire-rated doors, enhancing safety in buildings. The exceptional acoustic properties help create quieter environments, ideal for offices, hotels, or residential spaces where noise control is crucial. The Certifire Approval signifies compliance with industry standards, making it a trusted choice for architects, contractors, and building owners.
- Additional Information: The drop seal comes with fixing screws for convenient installation. It is compatible with standard mortised door configurations and is suitable for various door types. The packaging includes clear instructions for proper setup and usage, ensuring a hassle-free experience for installers and maintenance professionals.
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