Fyrepex High Performance Sealant is a graphite water based intumescent sealant that is used for fire stopping of service penetrations through fire rated walls and floors to prevent the spread of fire for up to 2 hours. 

FYREPEX™ Sealant can be used to fire seal:

• PEX water pipes
• PEX-AL-PEX gas pipes
• typical air-conditioning services (pair-coil pipes and cables)

Can be used in:

• single layer plasterboard (as thin as 13mm)
• double layer plasterboard
• concrete / masonry
• hebel walls (as thin as 75mm)
• concrete floors