3M™ Fire Barrier Mortar FBM3M50
- In Stock, Usually delivered in 2 days after 100% advanced payment confirmation.
Lightweight, gypsum-based and endothermic firestop that is ready for mixing with potable water.
Up to 2 hour fire ratings per EN-1366-3
Variable mix ratio permits self-leveling as well as trowelable application consistencies including concrete floors with 100 mm minimum thickness
Excellent adhesion – bonds to concrete, metals, wood, plastic and cable jacketing Re-enterable/repairable with common trade tools
Acts as a heat sink, reducing the likelihood of combustible matter igniting on the unexposed side of the assembly
Dry mix available in 18.9 litre (12.7 kg) pails and 19.9 kg bags.