Dual Wall Composite

Mass Tank fabricates a dual wall steel tank with a Fiberglass Reinforced Polyester (FRP) exterior that is a minimum of 70 millimeters thick.  The construction of this tank combines the strength of steel with the corrosion protection of FRP on the exterior of the tank. The primary tank is fully tested for tightness and then the secondary wrap is 360° and provides 100% secondary containment with interstitial monitoring capabilities.

The tanks are built to UL 58 and UL 1746 standards and are available with a capacity of up to 50,000 gallons.

Please contact us via email or 508.947.8826 to discuss the particulars of your project and how Mass Tank can assist in the process. Click Here to view more images of Composite Tanks