Tanks & Chemical Containment Areas

Tank base sealing

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Overview

Tank base sealing is a tanks & chemical containment areas application handled with cold-applied Belzona repair composites and protective coatings — supplied and applied in place, typically with no hot work and no shutdown. As the authorized Belzona distributor for Louisiana, our team specifies the right system, then supplies it, applies it, or both. Below are the recommended Belzona products for this application, what each one is used for, and related tanks & chemical containment areas work we handle across Louisiana.

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What this covers

  • Tank base sealing
  • Sealing of tank bases
  • Protection and sealing of tank bases suffering from water ingress and external corrosion

Recommended Belzona Products (4)

Belzona 3111

Flexible Membrane

A water-based, single-component, liquid-applied roof coating providing outstanding waterproofing and weatherproofing protection.

Belzona 3131

WG Membrane

A moisture-activated urethane liquid roof coating immediately rainproof on application and applicable in cold winter conditions.

Belzona 3211

Lagseal

A water-based acrylic emulsion membrane providing seamless flexible protection of thermal insulation and cladding systems.

Belzona 6111

Liquid Anode

A two-part zinc rich epoxy resin designed for the coating of metallic surfaces to provide corrosion protection. This solvent based material is ideal in marine and industrial environments where long-term corrosion resistance is required.

About Tanks & Chemical Containment Areas

Tank and containment work is governed by the chemistry inside the tank and the regulatory line in the spec sheet: WRAS for potable water, NSF for drinking-water contact, immersion-rated chemical compatibility for process fluids. Belzona offers a graded family of linings to meet each constraint without changing applicators or surface prep approach.

Explore all Tanks & Chemical Containment Areas applications

Related Tanks & Chemical Containment Areas applications (24)

Chemical containment lining8Acid-retaining walls, drains & channels6Anti-slip walkways & access surfaces6External pipe & tank corrosion protection5Pump bases & tank pads5Bund wall/coating for chemical, acid, alkali containment zones3General metal and concrete protection3Rebuilding and sealing bund walls3Corrosion under insulation (CUI) prevention2Hot vessel in-situ external coating2Load-bearing shims2Storage/chemical tanks2Tank base water ingress prevention2Tanks, bunds, chemical zones2ESD / static-dissipative flooring1Fan blade abrasion protection1Flange face & nozzle insert repair1High-grip drive & friction surfacing1
Local · Authorized · Supply + Apply

Have this on your asset?

Our Louisiana team will recommend the right Belzona system and supply or apply it — with 24-hour support, no shutdown, no hot work. We serve Baton Rouge, New Orleans, Lafayette, and Lake Charles across the Mississippi River industrial corridor.

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