10 OZ FIRE BARRIER CAULK 3M RED

<p>Forms a tight barrier against fire, smoke and toxic fumes. Suitable for a wide variety of through-penetration fire stops, including cable, metal pipe, insulated pipe, glass pipe, construction gaps, hvac ductwork and certain plastic pipe applications. Red in color and cures to form a flexible seal, installs with a standard caulking gun, pneumatic pumping equipment or putty knife. Astm, fm and u.l. Tested for 3 hour fire penetration seal for walls and floors.</p> <ul><li>Applied with conventional caulking equipment with excellent caulk rate</li><br /><li>Sag-resistant properties offer clean application as well as strong adhesion</li><br /><li>Water-based and paintable sealant provides easy application and cleanup</li><br /><li>Sealant is re-enterable and repairable</li><br /><li>Fire resistance tested for static construction joint systems</li><br /><li>Sealant helps minimize noise transfer</li></ul>