STI SIL320SL Silicone Self-Leveling Firestop Sealant 20oz Sausage

STI SIL320SL Silicone Self-Leveling Firestop Sealant, 20oz Sausage

SpecSeal SIL Silicone Firestop Sealant is a one-part, neutral-curing silicone sealant exhibiting superior performance in applications where sealing openings in walls and floors are needed to control the spread of fire, smoke, toxic gasses, and water during fire conditions.

SpecSeal SIL Silicone Firestop Sealant reacts with atmospheric moisture to form a high-strength, durable seal that will adhere to most building substrates without the use of primers. SpecSeal products do not contain asbestos or PCBs.

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!