Cheers,
I just gooped the rudder bars which infringe upon the firewall
sides. I made overlapping plates either side and gooped the whole opening
with a McMaster-Carr offering of "Grace Flamesafe FS-1900 Sealant" - an
intumescent, elastomeric Firestop". I put the firepot to a copy of the
materials to see, and it kept the flames at bay for at least 15 minutes -
and it's good for one year.
tech assistance at 866-333-3726 or see at www.graceconstruction.com
Ferg
A064
www.mcmaster.com - start with page 1683, or search for fire stop compounds
I'm hoping it won't intumesce all over my golf shoes.
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