30 oz. Cartridge Metacaulk® 1000 Intumescent Firestop Sealant, Red | REC-66303

RectorSeals line of chemical, mechanical, and firestopping products are industry-trusted leaders of specialty chemical sealants. Their products include thread sealants, firestopping sealants, plastic pipe cements, anti-seize compounds, fluxes, lubricants, chemical cleaners, duct sealants, leak locators, and other specialized products. HVAC, plumbing, electrical, and construction contractors have come to rely on RectorSeals professional-grade products since 1937.

• Protected in wet and dry stages against mold growth with a combination of biocides
• Water based and flexible set with a minimum 3-year shelf life
• No dilution or mixing is required for use
• Highly intumescent and VOC compliant
• Color: red