Chemical Industry

Concrete bunds are rebuilt and sealed to resist chemical attack from acids, alkalis, solvents, and fuel oils using Belzona’s epoxy-based repair and coating systems.

Sumps, sluices, drains, and channels are repaired and protected with acid- and abrasion-resistant materials to prevent leaks, corrosion, and environmental contamination.

Containment areas suffering from sulfuric acid, sodium hydroxide, or hydrochloric acid exposure are protected with long-lasting, impermeable coatings.

Tank bases and walls are sealed with Belzona membranes and reinforced with chemical-resistant linings to prevent seepage and extend asset life.

Vertical and overhead surfaces in bunds are rebuilt with Belzona 4141 or 4131 to restore concrete integrity without formwork.

Electrolyte pump bases and upstands are resurfaced to resist attack from copper sulfate, caustic solutions, and industrial spills.

Loading bays and dock drains are coated to resist aggressive chemical washdowns and prevent coating delamination or concrete erosion.

Bund wall fillets are restored to prevent leakage through construction joints and cracks, especially in high-risk containment zones.

Caustic and acid containment zones are lined with Belzona 4311, 4341, or 4361 to withstand 98% sulfuric acid and other aggressive chemical environments.

Tank support shimming areas are rebuilt using high-compression epoxy systems to avoid vibration-related failures.

Handrail posts and anchor points are repaired and sealed against corrosion to maintain safety and structural integrity in chemically aggressive atmospheres.

Bituminous screed and tiled bund areas are resurfaced with seamless, non-porous coatings that outperform traditional systems like GRP or stainless steel.

Live leaks in acid pits and bund walls are repaired with composite wraps and cold-applied bonding materials to minimize downtime and environmental risk.

Application standards, including adhesion, compressive strength, abrasion resistance, and ISO testing, ensure that every Belzona solution performs under harsh chemical exposure.