Fire Barrier Sealant

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  • Manufacturer: RectorSeal
  • Brand Name: RectorSeal®
  • PN: 66301
  • PN: 66301
  • UPC: 021449663014
  • Min. Order Qty: 1
  • Qty. Interval: 1
  • Qty
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Metacaulk® Firestop Sealant, Elastomeric, Series: 835+, Sausage Pack Container, 20.2 oz Container, Silicone Base, Composition: Amorphous Silica, Ketoxime Silane, Calcium Carbonate, Carbon Black, Titanium Dioxide, Liquid Form, 15 min Drying, Fire Rating: Up to 4 hr, 21 days Curing, Gray, Mild Odor/Scent, 40 to 90 deg F, 1.31 to 1.33 Specific Gravity, 25 g/L VOC, Flammability: 2, Applicable Materials: Concrete, EMT, Gypsum, Metal and Insulated/Uninsulated Steel Pipe

Metacaulk® 835+ is a 1-component, fire-rated elastomeric silicone sealant for through penetration firestops. Prevents flames/smoke/gas/water spreading through penetration openings. Silicone based - use in systems where dynamic movement is expected.

  • STC rating 55 as well as FBC system compatible indicates that product has been tested and is monitored on an ongoing basis to assure chemical compatibility with FlowGuard Gold®, BlazeMaster® and Corzan® pipe and fittings
  • A single component penetration sealant system, no mixing or required additives needed
  • Flexible and non-slump formula and neutral, moisture cure and low odor, excellent moisture resistance and protected in wet and dry stages against mold growth with a combination of biocides
  • DOT classification is not regulated
  • Use in interior or exterior expansion, contraction and control joints and use in exterior and interior penetrations and available in 2 grades caulk grade and self-leveling, applied with a conventional caulking gun, trowel or with pumping equipment
  • Weather/chemical resistant
  • Excellent moisture resistance
  • Manufacturer: RectorSeal
  • Brand: RectorSeal®
  • PN: 66301
  • CX SKU: 965945
  • UPC: 021449663014
  • Type : Fire Barrier Sealant
  • Container Type : Sausage Pack
  • Container Size : 20.2 oz
  • Form : Liquid
  • Fire Rating : 4 hr
  • Color : Gray
  • Application : Concrete, EMT, Gypsum, Metal and Insulated/Uninsulated Steel Pipe
  • pdfSDS
  • pdfSpecification Sheet