Net Weight: 20 oz.Color: RedSmoke And Fire Stopping Sealant For Wall And Floor PenetrationsLatex-Based, Easy To Handle Formulation Bonds To Concrete, Metal, Wood And Cable JacketingDries To A Firm, Rubber-Like SolidDuring A Fire, Product Expands To Maintain A Tight Seal Against Smoke And Flames For 4 HoursTypical Applications Include Metallic Pipe, Cable, Nonmetallic Pipe, Insulated Pipe, Cable, Cable-Tray, Busway And HVAC Duct PenetrationsSealant Becomes Tack Free In About 10 Minutes. Full Cure Depends Upon Ambient Conditions And Volume Of Caulk, Typical Cure Rate At 75 Degrees Is Approximately 1/8" Per DayClean Tools With Soap And Water, Remove Cured Sealant With A Scraper Or KnifeApply Using A 20 oz. Sausage Style Caulking Gun, May Be Spread With Putty Knife Or Trowel If Needed