As Glenn explains, we have test evidence supporting CPVC sprinkler pipes enclosed with CPVC sleeves, with a QuelStop HPE Sealant annulus surrounding the sleeve. Another instance includes the Quelfire QIF Insulated Fire Sleeve, fitted within QuelStop Fire Batt around the CPVC sprinkler system.
To learn more, go to our standard firestopping installation detail download page or contact us.
Did you know we also have a tested application for the QRS Fire Sleeve used in QuelStop Fire Batt with bundles of cables penetrating?
To learn more, go to our standard firestopping installation detail download page or contact us.
As Timea explains, traditionally, for applications where the plasterboard aperture has been cut too large and fire batt has been installed pattress fitted on each side, we have provided an extra-long fire sleeve around plastic vent ducts.
However, we now have a solution using our standard QRS Slim Sleeve that can be installed in each pattress-fitted batt. This is available from stock.
To learn more, go to our standard firestopping installation detail download page or contact us.
