Fire Barrier Sealant

Metacaulk® Elastomeric Firestop Sealant, Sausage Pack, Composition: Amorphous Silica, Ketoxime Silane, Calcium Carbonate, Carbon Black, Titanium Dioxide, Up to 4 hr Fire Rating, Gray, 40 to 90 deg F, 25 g/L VOC

  • Manufacturer : RectorSeal
  • Part Number : 66301
  • Brand : RectorSeal®
  • My Part Number :  

DESCRIPTION

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

SPECIFICATIONS

  • Type : Elastomeric
  • Series : 835+
  • Container Type : Sausage Pack
  • Container Size : 20.2 oz
  • Base Type : Silicone
  • Form : Liquid
  • Fire Rating : Up to 4 hr
  • Drying Time : 15 min
  • Curing Time : 21 days
  • Color : Gray
  • Temperature Rating : 40 to 90 deg F
  • Specific Gravity : 1.31 to 1.33
  • VOC Content : 25 g/L
  • Flammability Rating : 2
  • Applicable Materials : Concrete, EMT, Gypsum, Metal and Insulated/Uninsulated Steel Pipe
  • Composition : Amorphous Silica, Ketoxime Silane, Calcium Carbonate, Carbon Black, Titanium Dioxide
  • Odor/Scent : Mild

FEATURES

  • 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

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