Rectorseal 66648 Metacaulk Mc 150+ Firestop Sealant, 10.3-Ounce Cartridge, Red

Rectorseal 66648 10.3-Ounce Cartridge Metacaulk Mc 150+ Firestop Sealant , Red

Rectorseal 66648 Metacaulk Mc 150+ Firestop Sealant, 10.3-Ounce Cartridge, Red

RectorSeal firestop sealant prevents the spread of fire, smoke, hot gasses, and water. Used for construction joints and through penetrations. Can also be used on metal, insulated pipe, fiberglass, plastic pipe, wall joint, power, telephone, and datacomm cables. Water based, non-sag caulking grade heat resistant sealant that is easy to apply as well as retrofit. Cures to an elastomeric seal that is suitable where dynamic movement is expected. Can be applied from a tube, sausage pack, or pail. Applied with a conventional caulking gun, bulk loading gun, or can be troweled from the pail. All systems rated for up to 4 hours as per ASTM E814 (UL1479) and ASTM E1966 (UL 2079) test standards. For temperature applications of 120 degrees fahrenheit, providing flexible barrier protection. For interior use and paintable, with excellent freeze-thaw capability. FOR THE TRADESMAN: RectorSeal is recognized as a leading provider of quality solutions for the professional trades serving heating, ventilation, and air conditioning (HVAC/R), plumbing, electrical, and construction markets. Metacaulk MC 150+ is an in tumescent, one-component, general purpose, fire-rated sealant and smoke seal for construction joints and through-penetrations. A water-based, non-sag caulking grade sealant that is easy to apply as well as to retrofit. An economic choice for most common applications.

Key Features

• ✅ APPLICATION: Firestop sealant prevents the spread of fire, smoke, hot gasses, and water; for construction joints and through penetrations; can be used on metal, insulated pipe, fiberglass, plastic pipe, wall joint, power, telephone, and datacomm cables
• ✅ EASY INSTALLATION: Water based, non-sag caulking grade heat resistant sealant that is easy to apply as well as retrofit; it cures to an elastomeric seal that is suitable where dynamic movement is expected; can be applied from a tube, sausage pack, or pail; applied with a conventional caulking gun, bulk loading gun, or can be troweled from the pail
• ✅ SPECIFICATIONS: All systems rated for up to 4 hours as per ASTM E814 (UL1479) and ASTM E1966 (UL 2079) test standards; for temperature applications of 120 degrees fahrenheit; flexible barrier protection; interior use and paintable; excellent freeze-thaw caulk; VOC compliant
• ✅ CONVENIENT: No special skills required to apply firestop sealant; the sealant does not have to be pre-mixed
• ✅ FOR THE TRADESMAN: RectorSeal is recognized as a leading provider of quality solutions for the professional trades serving heating, ventilation, and air conditioning (HVAC/R), plumbing, electrical, and construction markets

✅ Product Dimensions: 1.8 x 1.8 x 11.2 inches

✅ Color: Red

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