State Route 4014

Clearfield, PA - 2013


PennDOT District 2-0 chose a one mile stretch of SR 4014 as a test section for FORTA-FI®. Grannas Brothers produced a PG64-22 WMA using FORTA-FI® warm mix fibers and the 9.5mm wearing course was placed as a 1 1/2” overlay in Clearfield County on a 0.3 to < 3 million ESAL road. A control section on the same stretch of roadway was placed using non-FORTAfied® asphalt as a comparison. 

Key Words

  • Extended Pavement Life
  • Reduced Rutting & Cracking
  • Cost Savings

Download PDF

Calculate Your Savings!
Select Unit:US TonMetric Ton
Enter Asphalt:

Enter Asphalt Price:
FORTAfied asphalt for Tons of Savings!

Use our Savings Calculator to compare material costs between a traditional asphalt mixture and FORTAfied Asphalt.

Original Asphalt Cost:

Reduction in Asphalt Thickness:

Reduced Asphalt Cost:
Cost of FORTA-FI (based on MSRP):

FORTAfied Asphalt Cost =

Material Cost Savings =
Savings in Tons =