19 Apr 2023
Walraven MKII Pacifyre Fire Sleeves
Our unique MKII Pacifyre fire sleeves are ETA approved for sealing un-insulated plastic pipes.
As well as offering a fire and smoke barrier, they also offer a certified noise barrier. Our sleeve is designed with a layer of intumescent and metal outer cover.
Our fire sleeve can be useful where significant pipe movement is expected as, unlike collars, they still allow the pipe to move. This can be commonplace on tall buildings.
You also only need one sleeve per penetration with no fixings required, so they are faster to fit than collars.
- Passive Fire Prevention