FSi Promat unveils third party certified solution for shaft wall applications

FSi Promat and drywall manufacturer Siniat, both part of The Etex Group, joined forces to carry out independent testing and assessment of the Stopseal Batt and Flexi Coat system in order to demonstrate compatibility and performance with Siniat shaft wall systems.

Shaft walls present a host of challenges, including the need for non-standard framing and board configurations and complex geometry or non-symmetrical build-ups, which result in a reduced field of application when testing to harmonised BS EN test standards. This makes traditional fire testing impractical.

Achieving third party certification allows FSi Promat’s Stopseal Batt and Flexi Coat to be confidently specified in diverse shaft wall configurations on a safe and economical basis.

The independent validation provides expert-backed assurance that extended applications remain compliant and effective, enabling fire stopping capabilities for a wider range of scenarios to support an increased field of application.

FSi Promat’s third party certification adheres to European regulations, including EN 13501-2 for fire integrity and insulation and EN 1364-1 verifying wall deflection tolerance up to 100 mm during fire exposure.

Additionally, the third party certification accommodates directional fire testing, covering both symmetrical and asymmetrical shaft wall constructions, while maintaining compliance with specified minimum wall thickness standards.

Changing needs

Paul Nash, firestop manager at FSi Promat, said: “Through our commitment to innovation and rigorous testing, our technical specialists are consistently developing solutions designed to address the changing needs of the fire stopping industry.”

Nash continued: “The successful third party testing of our Stopseal Batt and Flexi Coat system allows for the installation of essential fire stopping to be adapted in order to meet the needs of projects and provides an extensive field of application for our fire stopping solutions.”

Further, Nash explained: “Aligning third party testing has allowed FSi Promat and Siniat to create a complete package that single-handedly addresses fire stopping and shaft wall construction, in turn streamlining project specification and increasing on-site confidence for designers, contractors and consultants.”

In conclusion, Nash observed: “The successful third party certification of this complete fire stopping package for shaft walls not only enhances competency and confidence in fire stopping in complex applications, but also reduces time and cost to customers, while in parallel minimising risks.”

*Further information is available online at www.fsiltd.com