PolySpray is a spray-applied structural lining system that has extraordinary toughness and flexibility.

When applied to the interior of a deteriorated pipeline, PolySpray literally builds a new pipe inside the existing pipeline. This Built-in-Place Pipe (BIPP) trench-less technology is unique to Hunting.

PolySpray can be applied to large concrete or metal structures, sealing leaks and protecting the structure against corrosion.

The chemistry of polyurea provides polyspray with performance characteristics that cannot be achieved with conventional coating systems. Primary advantages of polyurea include rapid cure, high film build, abrasion resistance and high elongation.

Advantages:

• A Fully Structural Lining - Restores and enhances structural integrity of the system.
• High Flexibility and Toughness - New lining is not brittle; resists fracture if subjected impact or load.
• Flexible and Waterproof - Provides a leak tight seal.
• Good Chemical Resistance - Resists most corrosive effluents.
• Excellent Abrasion Resistance - Excellent wear resistance; extends life of lined pipe.