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PUMMA Bridge Deck Waterproofing Systems

Fast-Curing Waterproof Protection for Steel & Concrete Bridge Decks

  • Fast curing and rapid return to service
  • Application at temperatures down to –20 °C
  • Short downtime, ideal for live traffic environments

Product Overview

PUMMA bridge deck waterproofing systems are high-performance, spray-applied membranes based on methyl methacrylate (MMA) and urethane-modified resin technology. They are specifically designed to protect steel and concrete bridge decks beneath asphalt or concrete wearing courses.

These systems deliver exceptional durability, elasticity and chemical resistance, making them ideal for high-traffic infrastructure exposed to harsh environmental conditions. Fast curing and the ability to install in low temperatures make PUMMA systems particularly suitable for projects with restricted shutdown windows and unpredictable weather.

Find out how you can get PUMMA Resin Bridge Deck Waterproofing Systems in Private Label

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Applications

  • Steel bridge decks
  • Concrete bridge decks
  • Bridge deck refurbishment projects
  • New bridge construction
  • High-traffic transport infrastructure
  • Waterproofing beneath asphalt or concrete wearing layers

Advantages​

  • Excellent crack-bridging performance across a wide temperature range
  • High resistance to chlorides, fuels, oils and hydraulic fluids
  • Lightweight system with high mechanical durability
  • VOC-compliant and solvent-free formulations available
  • Elastic membrane accommodates deck movement and thermal expansion
  • Short downtime, ideal for live traffic environments
  • Excellent shear strength under asphalt at varying application temperatures
  • Adjustable setting and curing times to suit site and ambient conditions

Packing

Available on request

Media & Downloads​

Frequently Asked Questions about MMA Resin Coatings

Why Choose PUMMA Technology for Bridge Decks?

PUMMA systems combine the speed of MMA technology with the durability and flexibility of urethane-modified resins, delivering a reliable waterproofing solution for critical infrastructure. Their proven performance under traffic loads, chemical exposure and extreme temperatures makes them a preferred choice for bridge deck protection.

Request more info on PUMMA Resin Bridge Deck Waterproofing Systems

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