There are custom designed Pontoon Liners for Pontoon Floating Roof tanks. The pontoon liner is installed inside the pontoon and inflated to displace product and keep the roof afloat. The Pontoon Liners are most commonly used in a pontoon that has begun to leak. Leaking pontoons can fill with product from the tank causing the floating roof to sink. Sunken roofs can cause a range of undesirable situations in the tank. Mesa's Pontoon liners prevent undesirable situations caused by a sunken roof, including

• Tank damage
• Roof damage
• Environmental hazards or violations
• Costly cleanup and decontamination procedures