TREMstop Acrylic is a gunnable acrylic latex sealant designed for use in firestop applications, including both joints and through-penetrations. TREMstop Acrylic is for use on metal pipe, plastic pipe, insulated pipe, cables, cable trays, ducts, static joints and dynamic joints in fire-rated concrete, wood floor/ceiling and gypsum wall assemblies. TREMstop Acrylic can also be used on sound rated assemblies.

TREMstop IA+ is a high-performance, single-component, waterbased, intumescent firestop sealant that will expand to fill the voids left when combustible materials burn and deteriorate in a fire. TREMstop IA+ is tested to treat 95 percent of the common applications found on a job site, including metal pipe, plastic pipe, insulated pipe, cables, ducts and multiple penetrations.

TREMstop Fyre-Sil is a firestop product that also provides protection against washout conditions. When installed in accordance with a tested firestop system, it affords code compliance for both through-penetrations and fire-rated joints.