F520 Fire Blanket Expansion Joint System

Protect your building and the people inside from the spread of smoke and fire with the Fireline™ 520 fire barrier. Our Fire Barriers are designed to block smoke, flames and heat from small to large joint openings. This helps contain the fire, providing more time for evacuation and arrival of help. With a +/- 50% seismic rating, pre-attached metal flanges and factory made male/female ends - this system makes protecting your building from the spread of smoke and fire easier than ever before.