Waterproofing Membrane

Transpo Armour-Guard is a high-performance, cold-liquid applied, waterproofing membrane system for the protection of concrete and steel bridges, and other structures. Based on Transpo’s unique Polyurethane Modified Methyl Methacrylate (PUMA) chemistry, it allows for installation in most climates and conditions and an ability to chemically cure in 30 minutes, even in sub-zero temperatures. Applied by hand or spray application to suit varying project conditions, Transpo Armour-Guard offers high elongation, dynamic crack bridging and zero water penetration and retaining these properties in the harshest conditions, to offer complete and durable protection.

Armour-Guard Waterproofing Membrane Highway Bridge
Armour-Guard Waterproofing Membrane Rail Bridge