fischer Intumescent Acoustic Mastic FiAM US

Top Features

Up to 3 hours fire resistance.
Movement capability up to ± 25 %.
Halogen and solvent free.
Low VOC.
Water based.

General purpose fire resistant sealant designed for UL specific applications.

Advantages

Water based
Excellent acoustic properties
Low VOC
Halogen and solvent free
Various applications with two products only
Age resistant
Smoke resistant
Excellent adhesion
F-rating up to 3 hrs
T-rating up to 3 hrs

fischer FiAM US is a one part, general purpose fire rated sealant and smoke seal for construction joints and through penetrations. fischer FiAM US is a water based, caulking grade sealant that is easy to apply as well as to retrofit. It cures to an elastomeric seal that is suitable where dynamic movement is expected. Tested extensively to UL 1479 (ASTM E814) and UL 2079 (ASTM E1966) it is tailored for market places in which UL listed applications are required.