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Features UL Classified Systems up to 4 hrs. High intumescent VOC compliant Excellent freeze-thaw For interior use paintable Meets ASTM E 814, UL 1479 & UL 2079 standards. STC rating 62 DESCRIPTION: Metacaulk 1000 is a water-based, flexible, highly intumescent sealant designed for use on metal, insulated, fiberglass and plastic pipes. It can also be used for top of the wall construction joints, as well as power and telephone cables. Sound Transmission Class (STC) rating 62, Tested in a UL 411 wall assembly/section to ASTM E90. Product Code Size Quantity UPC Interleaved Dimensions Cubic Feet 66640 10.3oz cartridge 12 021449666404 10021449666401 8x6x12 .34 66309 5 Gallon 1 021449663090 NA 13 diax14 1.08
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🇺🇸 Ship from USA · On Agora since 2025
$16.96