Pass-It Transit System
Pre-assembled, multi layers intumescent device encased in a 2 part steel shell. It is designed to prevent the passage of fire between compartment floors and walls, offering an element of acoustic isolation and air tightness whilst still allowing for the easy installation/removal of services.
When the shell is closed the outer brushes compress forming an air tight seal. For new installation simply slide the Pass-It through the pre-cast/cut aperture, then when ready, push the service (cable/pipe) etc. through the liquid intumescent. For and existing installations split the outer case, close the case around the required service, slide into place and fix the lid enquiring that the liquid intumescent ads are central to the shell.
Tested in Flexible wall systems offering 120 minutes fire resistance.
Flexible walls - The wall must have a minimum thickness of 100mm and comprise timber or steel studs lined on both faces with minimum 2 layers of 12.5mm thick, Type F Gypsum boards.
Rigid walls - The wall must have a minimum thickness of 100mm and comprise concrete, aerated or masonry, with a minimum density of 650kg/m3.
It is designed to prevent the passage of fire between rigid floors, walls and flexible walls, offering smoke and acoustic isolation whilst still allowing for the easy installation/ removal of services. Can be formed into a modular grid forming an easy route for services.
Pass-It Transit Systems are unaffected by oil, fungus, moisture, vermin, weather and contain no halogens.
Certifire CF 5237
Easy installation of services
Fire Resistance Testing to EN 1366-3 EI30, EI60, EI90, EI120
Use of advanced intumescent technology
Good Acoustic Isolation Properties
7 different size combinations
Brackets included in the pack
Modular system can be fixed in multiples side by side or stacked
Superior Level of Sustainability
Ideal for Historical building Upgrades or new build