Firestop » Caulks
SpecSeal® (Specified Technologies)

Silicone Firestop Sealant

• Low Modulus allows dynamic movement in joints

• Auto Bonding allows fresh sealant to adhere to cured sealant

• Excellent Water Resistance for water-tight sealing; including Class 1 W Ratings (UL1479)

• Ozone and UV Resistant for excellent weathering ability and long service life

• Excellent Chemical Resistance protects in polluted or corrosive atmospheres

• Excellent Adhesion to most building substrates

• Excellent Smoke Seal

• Neutral Cure
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Item # Unit Of
Measure
 Material
List for Quote
STISIL300 Ea. Add
Item Specifications
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Item # Unit Of
Measure
 Material
List for Quote
STISIL300 Ea. Add