STS 1009 Smoke & Acoustic Perimeter Seal - 2100mm

STS 1009 Smoke and Acoustic Perimeter Compression Seal

Protect buildings effectively with the STS 1009 smoke and acoustic perimeter seal, expertly engineered to prevent smoke penetration and reduce acoustic transmission around doors. The STS 1009 offers proven performance for commercial, industrial, and public buildings, meeting stringent building regulations with assured reliability and compliance.

Key Product Features:

• Self-adhesive
• White finish
• Certifire Approved CF5820
• Suitable for 30 minute timber fire doors
• Compression fit
• Material: neoprene/butyl
• Dimensions: 11mm x 5mm x 2100mm

Reliable Smoke Sealing Performance

Smoke inhalation poses a significant risk during fire emergencies, making the installation of effective smoke seals critical for life safety. The STS 1009 perimeter seal has undergone rigorous testing, ensuring superior smoke containment. 

The flexible fin design creates a robust seal around the door leaf, preventing the movement of toxic smoke between rooms and corridors, safeguarding occupants' safety, and meeting stringent regulatory requirements. Choosing the STS 1009 guarantees exceptional performance in preventing smoke spread within your premises. 

Acoustic Reduction for Quieter Spaces

Noise pollution can impact comfort, privacy, and productivity within a building. The STS 1009 perimeter seal incorporates acoustic sealing technology, providing an impressive acoustic rating for a range of facilities. It has been tested in accordance with the requirements of Approved Document E (Passage of Sound). The exact decibel sound reduction value depends on what other seals are installed on the door, and the door configuration e.g. single, double, glazed, or unglazed.

By efficiently sealing gaps around door edges, the right acoustic door seal significantly reduces the transmission of sound, helping to create quieter, more productive spaces ideal for locations where acoustics and privacy matter. 

Versatile and Easy Seal Installation

The STS 1009 perimeter seal is engineered for straightforward installation, saving valuable time on site. Supplied in standard lengths of 2100mm, it is recommended to mitre the corners where possible prior to installation. Compatible with single action timber door sets, this seal can be easily integrated into new builds, refurbishments, or upgrades of existing fire doors. Only install this seal when the final coat of paint or lacquer on the door and frame is completely dry and fully cured.

Its hardwearing build withstands heavy use, ensuring a lasting solution that doesn't compromise performance. Install to the active face of the doorstop, it works in compression and has little impact on door closing forces. Ensure seals are checked as part of your regular door maintenance routine and, if damaged, replace them with a like-for-like model - don’t mix and match brands or products.

Compliance and Compatibility for Complete Assurance

This door seal ensures compliance with UK Building Regulations Approved Document B, E, and M. The STS 1009 is tested and independently verified, providing trusted passive fire protection and acoustic control for your project or facility. Suitable for 30 minute timber fire doors, this seal can be used alongside plain intumescent strips within fire-rated assemblies, delivering a robust, fully compliant fire protection solution. Incorporating the STS 1009 into your fire door installation ensures your passive fire protection measures meet all necessary regulatory standards.

Effective Passive Fire Protection Solution

Integrating the STS 1009 into fire door assemblies contributes significantly to the overall passive fire protection strategy of a building. Acting in harmony with intumescent strips and other fire door ironmongery products, the STS 1009 helps slow down smoke spread effectively, giving occupants vital time to evacuate safely. 

It delivers robust, dependable smoke and acoustic sealing, meeting current and future regulatory demands. Make sure your doors meet the strict requirements of modern fire safety by choosing compliant and effective door seals for your installation.