Bridge Preservation LLC manufactures high performance liquid spray applied waterproofing membrane systems designed to permanently protect transportation related infrastructures for the tunnel, rail and highway markets.
These rapid-setting, high-build elastomeric protective coating systems are impervious to deicing chemicals, water, ballast, stray current and other factors that contribute to accelerated deterioration and wear of elevated rail/road structures and tunnels.
Rail bridge decks suffer deterioration from the same elements as highway bridge decks, and also must face other trials. Granite ballast adds a particular challenge for rail bridge decks because of the punishing effects of its angularity. The tremendous pounding of high point loads adds to the challenge. Bridge Preservation liquid spray-applied elastomeric waterproofing membranes, specifically formulated and highly durable, will provide years of waterproofing protection for rail bridge decks.