3M™ FIRE BARRIER MORTAR
Lightweight, gypsum-based and endothermic fire stop that is ready for mixing with potable water.
> Up to 2 hour fire ratings per EN-1366-3
> Excellent adhesion - bonds to concrete, metals, wood, plastic and cable jacketing.
|article||quantity per box|
|Mortar (12.7 kg pail)||1|
|Mortar (19.9 kg bag)||1|