The Challenge

In Swimming Pools, every closure for repair means lost revenue, inconvenienced members, and reputational risk — and traditional concrete and metal repairs are often disruptive, slow, and impractical to complete without fully draining or shutting down the facility. Pool environments are relentlessly harsh on structures and equipment, with constant water immersion, humidity, and chlorine and other chemical exposure driving concrete spalling, cracking, corrosion, and joint failure.

One Minute with Belzona — Swimming Pool Facilities

Across pool basins, expansion joints, structural steelwork, and mechanical equipment like pumps and filtration systems, chemical attack, constant moisture, and heavy foot traffic steadily cause spalling, cracking, corrosion, and joint failure. These repairs often have to be completed without fully draining or closing the facility for extended periods, since downtime translates directly into lost revenue and dissatisfied guests or members.

Belzona's cold-cure composites and elastomeric sealants rebuild and protect pool structures and equipment in place, restoring concrete, sealing expansion joints, and coating pumps and equipment without hot work or lengthy facility shutdowns. Rumford Industrial Group brings this capability, and the technical support to plan it, to municipal, commercial, and recreational pool operators across five states.

Belzona Solutions for the Swimming Pools Industry
Concrete Rebuild & Restoration
Pool basins, walls, pillars, and decks suffer spalling, cracking, and degradation from constant water exposure, humidity, and chemical attack. Belzona's Magma-Quartz composites rebuild missing or broken concrete profiles, paired with priming resins and conditioners that bond tightly to damp or already-damaged concrete — a common condition in pool environments where surfaces are rarely fully dry.
Expansion Joints
Large movement joints throughout the pool structure fail under constant flexing and water pressure, leading to leaks and significant water loss. Belzona's fluid and high-build elastomers seal both vertical and horizontal joints, accommodating ongoing structural movement while stopping leaks and extending joint lifespan well beyond standard sealants.
Structural Steelwork
Diving boards, ladders, handrails, and support structures — including waterpark slide bases and support beams — corrode from constant chlorine and moisture exposure, in some cases compromising structural integrity. Belzona's metal repair composites and protective coatings restore corroded steel in place and protect it against further attack.
Sealing & Protection
Roofs, water supply troughs, and other surfaces exposed to constant dampness or chemical attack need long-term waterproof protection. Belzona's flexible membrane systems provide breathable, protective barriers rated for decades of service, sealing out moisture at the source rather than masking the symptom.
Pumps & Other Equipment
Water circulation pumps, filter pots, pipes, and sumps suffer erosion and corrosion from continuous operation and constant water contact. Belzona's repair composites and protective coatings rebuild worn components and extend equipment life without full replacement.
Floor Repair & Non-Slip Systems
Pool decks, steps, and surrounding walkways become a safety hazard when wet, on top of routine wear and surface damage. Belzona's non-slip coatings restore and repair these surfaces while adding lasting slip resistance for pool decks, steps, and walkways.
Common Asset Areas
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Fans, Blowers, & Compressors
Indoor pool HVAC and dehumidification units suffer accelerated corrosion from chlorine-laden, humid air, requiring protective coatings that extend equipment life and maintain efficient air handling in natatorium environments. Learn More →
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Gaskets, Seals, & Shims
Expansion joints, pipe connections, and pump seals suffer wear and leakage from constant water exposure and structural movement, requiring flexible elastomeric sealing systems that stop leaks and accommodate ongoing movement. Learn More →
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Valves, Pipes, & Fittings
Circulation and filtration piping suffer corrosion and leaks from constant water flow and chemical treatment, requiring metal repair composites and protective coatings that restore piping without full replacement. Learn More →
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Heat Exchangers
Pool water heating systems suffer corrosion and scaling from chlorinated water passing through metal tube bundles, requiring corrosion-resistant coatings and repair composites that restore heat transfer efficiency and extend service life. Learn More →
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Tanks & Chemical Containment
Chemical storage tanks and containment areas for pool treatment chemicals suffer corrosion and chemical attack from concentrated chlorine and pH-adjusting agents, requiring chemical-resistant linings that prevent leaks and protect surrounding structures. Learn More →
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Pumps
Water circulation pumps suffer erosion, corrosion, and wear from continuous operation, requiring cold-curing metal repair composites that restore original profiles and protective coatings for long-term corrosion resistance. Learn More →
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Floors
Pool decks, locker rooms, and mechanical room floors suffer wear, cracking, and slip hazards from constant moisture, requiring non-slip coatings and durable, chemical-resistant flooring systems. Learn More →
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Roofs
Indoor facility roofs and structural steel suffer severe corrosion from constant exposure to chlorine-laden, humid air trapped inside natatoriums, requiring long-term waterproof membrane systems built for this uniquely aggressive indoor atmosphere. Learn More →
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Walls
Pool basin walls and surrounding facility walls suffer cracking, spalling, and chemical attack from constant water contact and humidity, requiring durable repair composites and protective coatings that restore structural integrity. Learn More →
Equipment We Serve
Specific assets we service across municipal, commercial, and recreational pool facilities.
Equipment We Service
  • Pool basins
  • Pool walls
  • Pool basin floors
  • Expansion joints (vertical and horizontal)
  • Coping and deck edges
  • Pool decks
  • Diving boards and platforms
  • Diving well structures
  • Ladders and handrails
  • Starting blocks
  • Lane rope anchors
  • Gutters and overflow channels
  • Skimmers
  • Water circulation pumps
  • Filter systems (sand, cartridge, DE)
  • Filter pots and drums
  • Sumps and drains
  • Main drains
  • Circulation and backwash piping
  • Valves
  • Chemical feed systems (chlorinators, pH feeders)
  • Chemical storage tanks
  • Pool heaters and heat exchangers
  • UV/ozone treatment systems
  • Balance tanks and surge tanks
  • Waterslides and slide bases
  • Waterpark support beams and structures
  • Splash pad equipment
  • Spa and hot tub shells and equipment
  • Locker room floors and walls
  • Mechanical/equipment room floors
  • Roofs and structural steel (indoor facilities)
  • HVAC and dehumidification units
  • Underwater lighting fixtures and niches
  • Fencing and safety barriers
  • Non-slip walking surfaces
Proven Track Record
Case Histories
In-depth case histories coming soon

In the meantime, visit Belzona’s official KHIA library for over 7,000 real case studies from around the world.

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