Automotive Fire Stop Sponge

Large Round @ $8.00 each

Large Square @ $8.00 each

Small Square @ $6.00 each

Click on pictures to see larger pictures.

n order to complete the “System” we needed a way to block the flame of an engine or fuel cell fire where there was movement required in the firewall.  In most vehicles there are small shafts or cables that rotate or move in and out like the throttle or steering rod.   These openings can be encapsulated in our Automotive Fire Stop Sponge.  This sponge will not catch fire and allows for movement.  We are currently offering the sponge in 4 sizes.  See the “Installation Pictorial”.  This material does not intumesce (swell up) like the putty in the Sleeve  or harden like the Unique Expanding Foam.  This material actually blocks a fire and acts as an insulator from the heat.  See pictures of material "under fire" below.  Pricing below pics.

pics of sponge Vs. flame