Mirafi S1200 Geotextile Fabric - 15' x 300' Roll - Solmax
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The Mirafi S-series is a high-strength woven geotextile line for separation, stabilization, and reinforcement.
These woven fabrics provide escalating tensile strength across the range, confining aggregate and reinforcing soft ground beneath roads, rail, and heavy platforms. Higher numbers in the series step up strength for progressively more demanding loads.
Engineers specify the S-series where load-bearing performance is the priority, matching fabric strength to traffic and subgrade conditions for durable, long-lasting support.
Square Feet / Roll: 4,500
Weight: 424 lbs
Fabric Specifications: Download S1200 Specification Sheet
Why Choose Mirafi S1200?
5 reasons engineers specify Mirafi S-series for railroad heavy-survivability applications
AREMA-Compliant — Heavy Survivability Class
Meets AREMA nonwoven geotextile requirements for railroad track separation/stabilization in the heavy survivability class — above standard S1000.
Greater Survivability Under Railroad Ballast & Construction Loads
Higher grab tensile and puncture resistance than S1000 for more demanding railroad ballast placement and construction equipment conditions.
Specified on Active Railroad Projects Nationally
Mirafi S1200 is specified by railroad and DOT engineers for heavy-duty track applications where documented survivability is required.
USA-Made, BABA Eligible
Produced in Georgia — qualifies for Build America / Buy America requirements on federally funded railroad infrastructure.
Published ASTM Data for Project Submittals
All key properties published per ASTM standards for the engineering documentation required on public and private railroad projects.


