Abstract: A method for making a multi-stage cementitious material with high-temperature reinforcing fibers 22 in an outer zone and lower-temperature reinforcing fibers 24 in an inner zone.
Type:
Application
Filed:
January 15, 2008
Publication date:
July 16, 2009
Applicant:
Fibercon International, Inc.
Inventors:
George N. Mitchell, Nicholas C. Mitchell, Keith Foley