คุณลักษณะ 

Firestop foam used to fill the annular apace created by pipes and cables 

penetrating through fire-rated construction. FIP 1 -Step foams in place filling the 

void between the through penetrant (pipe,cable etc ) and the wall creating a firestop 

seal restoring the fire rating of the entire wall . 

• Firestop tested up to 2 hours in accordance with ASTM E 814 (UL 1479) and CAN/ULC S115 
• Meets the International Building Code for Passive Fire Protection 
• Expands up to 5X when dispensed. One cartridge FIP 1 - Step equals up to 6 tubes 10.1 oz caulk 
• intumescent . Expands in a fire
• Expansive UL systems for blank openings, metal pipe,cables,cable trays, combos , insulated pipe
• UL system require no mineral wool
• Remains pliable after installation for easy installation of new cables / conduit in existing opening
• Excellent adhesion. Can be installed in wall or floor applications with no backing material
• Quick cure. Full expansion after approximately 2 minutes
• Paintable with primer 
• Air leakage less than 1 CFM/Sq Ft
• Air leakage less than 1 CFM/Sq Ft 
• Meets the intent of LEED VOC regulations. <25g/L VOC contents (less H2O and exempt solvents)