15'6" TuffBase

Foundation System

  • Key Engineering Features
    • Corrosion Mitigation: Interlocking polyethylene barriers break the cathodic bond, preventing soil-to-tank electrolytic corrosion.
    • Durability: Breathable and virtually indestructible design that installs in minutes.
    • Integrated Manway: Features a precision-designed manway flat-spot, allowing the manway to hang over the edge for seamless installation and access.
    • Efficiency: Built-in forklift channels and reinforced handles make shipping, offloading, and site-positioning a breeze.
  • Customization & Orders
    • TuffBases are ready to ship and deliver nationwide by flatbed carrier. Check with a local authorized dealer or call us today for a quote.
    • Custom strengths and colors are available upon request

Installation Guide

Brochure Information

Models Available 15’6” Standard 15’6” Heavy Duty
Kit Configuration (1) Universal Center, (6) 15’6” Outers (1) HD Universal Center, (6) 15’6” HD Outers
Kit Weight ~577 lbs. ~762 lbs.
Total Footprint 189″ Wide, 5″ Tall same
Color Tan Natural
Max Recommended Weight 12 PSI (326,064 lbs.) 15 PSI (407,580 lbs.)
Max Operating Temperature 120F (Sustained) same
Material 100% LLDPE Polyethylene (Hard-Shell) with UV Stabilizer additive same

15’6” Standard
Kit Configuration
(1) Universal Center, (6) 15’6” Outers
Kit Weight
~577 lbs.
Total Footprint
189″ Wide, 5″ Tall
Color
Tan
Max Rec. Weight
12 PSI (326,064 lbs.)
Max Operating Temp.
120F (Sustained)
Material
100% LLDPE Polyethylene (Hard-Shell) with UV Stabilizer additive
15’6” Heavy Duty
Kit Configuration
(1) HD Universal Center, (6) 15’6” HD Outers
Kit Weight
~762 lbs.
Total Footprint
same
Color
Natural
Max Rec. Weight
15 PSI (407,580 lbs.)
Max Operating Temp.
same
Material
same

TuffBase®

15'6"

CONTACT US TO LEARN MORE

Please call us at 405-542-3069, or submit your question using the contact form below.