Granby 2-in-1 Double-Wall OIl Tanks

Make a responsible choice by opting for a tank with the Granby Storage Tanks quality seal. Powered by more than 63 years of experience on the petroleum storage tanks market, Granby Storage Tank’s products are conceived bearing homeowners’ specific needs in mind. It is a must that we keep pace with prevailing norms and standards. We also make sure to always pay attention to environmental concerns and requirements.

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2-in-1 Double-Wall Oil Tanks

Starting at $2200 installed!

(Before Taxes)
Up to 100% Bio Ready!
Proofed Barrier® Odor Tight!


  • Primary tank with galvanized steel secondary containment
  • Visual leak indicator for the monitoring of the integrity of the primary tank
  • Fluorination treated against oil odors, exclusive to Granby 2-in-1 tanks
  • Connection fittings made of cast aluminum for greater torque resistance and greater peripheral sealing



  • Primary tank made of blow-molded high-density polyethylene (HDPE)
  • Secondary containment made of tightly welded and edged galvanized steel


Peace of Mind

  • Trouble-free installation
  • 110% Secondary Containment
  • Lifetime corrosion warranty