SpecSeal SIL300 Silicone Sealant is a high performance silicone firestop sealant tested to resist the passage of smoke, flame and water through construction joints and through-penetrations. SIL300 Sealant cures to form a flexible seal and carries a Class 1 W Rating for water resistance (Per ANSI/UL1479).

Features

• Available in a Gun Grade or Self Leveling
• Ozone and UV Resistant
• Excellent recovery from joint extension and compression
• Listed in over 175 UL Tested Systems!
• UL® GreenGuard Gold Certified

10.1 oz tube
24 pcs/ctn