Quelfire Firestopping Sealants - QSS & QHPE
Blazeout supplies Quelfire firestopping sealants, including QuelStop QSS Intumescent Acoustic Acrylic Sealant and QuelStop QHPE high-expansion graphite sealant.
Choosing the correct sealant depends upon the service penetration, supporting construction and tested firestopping detail.
Quelfire QSS Intumescent Acousitc Acrylic Sealant
Quelfire QSS is a water-based intumescent acrylic sealant designed to provide fire-rated and acoustic seals for joints, gaps and appropriate service penetration applications.
It can be used for applications including linear joints and specified penetrations through fire-rated walls and floors.
QSS is also used as part of the QuelStop Fire Batt system.
Quelfire QHPE Graphite Sealant
Quelfire QHPE is a high-expansion intumescent acrylic-based sealant containing graphite.
When exposed to heat, QHPE expands significantly to close appropriate gaps around services and help maintain the fire performance of the wall or floor.
Depending upon the tested application, QHPE can be used as part of the QuelStop Fire Batt system or applied directly to the supporting construction.
QSS or QHPE - Which Quelfire Sealant Do I Need?
QSS and QHPE should not be treated as interchangable products.
The correct sealant depends upon the service, substrate, opening, required fire performance and Quelfire tested detail.
Before ordering or installing a firestopping sealant, check that the product is covered by the tested system for your specific application.
Buy Quelfire QSS and QHPE Sealant
Blazeout supplies Quelfire QSS and QHPE firestopping sealants alongside Quelfire Fire Batt, Fire Collars, Fire Wraps, Fire Sleeves and other passive fire protection products.
