STI ES105 Elastomeric Firestop Sealant 5 Gallon

STI ES105 Elastomeric Firestop Sealant, 5 Gallon

SpecSeal ES Sealant is a latex-based gun-grade elastomeric firestop sealant designed for construction joint applications. Once cured, ES Sealant forms a flexible shield against the passage fire and smoke. In dynamic joint conditions, ES Sealant is tested to accommodate up to 25% compression/extension of the installed joint width.

Features:

• Highly elastomeric gun grade sealant
• Tested for up to 4 Hour fire-resistance rating when tested to ASTM E1966/UL 2079.
• Can be sanded and painted to match its surroundings
• Listed in over 45 UL Tested Construction Joint Systems