Evo-Stik Fire Retardent Gun Applied Expanding Foam Filler B1 700ml Pink is fast setting and fire rated to DIN EN 1366-4. It can be used internally and externally and can be cut, sanded and painted. This filler is is a modified one componen…View more
Features & Benefits:
Forms an airtight seal to prevent transmission of smoke.
Fire rated to BS EN 1366-4.
Fills and insulates large or small gaps.
Excellent adhesion to most building materials.
The propellant used has no ozone depleting potential.