Pyroguard and Mann McGowan unveil new innovative compressible dry seal for fire-rated glazing
Mann McGowan, working in partnership with its sister company Pyroguard, has launched Pyroglaze Compression – a groundbreaking compressible intumescent glazing seal.
The new seal is now being recommended as part of Pyroguard’s fire-rated glazing solutions.
Pyroglaze Compression (Pyroglaze C) is a clean, quick and easy-to-install dry glazing, fire-rated seal, Certifire approved to CF 5818. Designed for use in glazed apertures, the product is available in options for both 30- and 60- minute* fire-rated glass.
Manufactured from graphite, Pyroglaze C is unaffected by humidity and moisture and can be wiped clean, making it ideal for use in hospitals and other ‘clean’ environments.
Offering 50% compression to accommodate the tolerances associated with timber beaded glazing systems, Pyroglaze C delivers a reliable fit and improved factory efficiency, with no curing downtime. Installation is straightforward and requires no special tools or sealant guns – simply cut, apply, and finish using the self-adhesive backing tape.
The new product also enhances fire integrity compliance. In the event of a fire, the intumescent material swells to completely seal the glazing rebate, reducing the risk of premature ignition of glazing beads on the protected face. Pyroglaze C is suitable for use with a wide range of door cores and has been tested to EN1634-1 with various EW and EI glazing types.
Steve Goodburn, Business Development Director at Pyroguard, commented:
“We have responded to market demand for a compressible seal solution that is simple to install and unaffected by moisture. As industry standards transition from BS 476-22 to EN 1634-1, Pyroglaze C has been designed and tested specifically to meet EN fire testing requirements and has exceeded the standards for both 30- and 60-minute fire ratings.”
“The wealth of new test evidence for Pyroglaze Compression used in harmony with the new Pyroguard Advance glass range gives specifiers and customers the option to source vital components from a single trusted technical partner.”
Offered as part of a complete glazing solution from Pyroguard under CF 5818, Pyroglaze C provides tested and certified compatibility for specifiers and builders. It is also available to be sold and stocked separately, allowing fabricators, installers and distributors to integrate it into their projects.
For more information please contact us.