STI® WF305 SpecSeal® Blazestop Intumescent Non-Halogenated Firestop Caulk, Pail

SpecSeal® blazestop firestop caulk, intumescent non-halogenated, series: WF series, pail container, 5 gal container, latex base, composition: mineral spirits, sulfuric acid compound with graphite and crystalline silica, paste form, red, mild acrylic odor/scent, 35 to 100°F, 1.18 g/ml specific gravity, 284°F flash point, 7.4 to 8.4 ph, 53 g/l VOC, applicable materials: metal pipe, plastic pipe and wood. Installer friendly, easily applied with standard caulking gun. Suitable for combustible and non-combustible penetrants. Water based for easy installation, cleanup and disposal. Water-resistant will not re-emulsify when dry. Paintable when dry. Safe, no asbestos, no PCB, no inorganic fibers. Auto bonding.