Surface Treatment
Paint strippers, degreasers, descalers, passivating agents and protective coatings designed to prepare, restore and provide lasting protection for metal, mineral and technical surfaces.
Control every stage before finishing or returning equipment to service
The LAGUERRE Group designs and manufactures a wide range of solutions including paint strippers for construction and industry, corrosion inhibitors, pickling agents, rust removers, blackening products and solutions for removing technical deposits and contamination.
Find the right chemistry for your treatment process
Search for a product reference, substrate, contaminant or process, then open the product card to view its main uses.
Protective coatings
Temporary and long-term solutions designed to protect metals, painted surfaces, mechanical parts and equipment against corrosion, scale and damage during storage or use.
Anti-corrosion and anti-scale protective coating for metal surfaces in contact with hot water.
- Metal surfaces
- Equipment in contact with hot water
- Protection against scale and corrosion
Solvent-based varnish for the temporary protection of painted surfaces.
- Temporary protection
- Painted surfaces
- Solvent-based product
Finishing product used after washing vehicle bodywork.
- Post-wash finish
- Vehicle bodywork
- Improved surface appearance
Vehicle-body finishing product formulated with non-ionic and cationic surfactants.
- Post-wash finish
- Industrial or automotive bodywork
- Surfactant formulation
Solvent-based liquid for the temporary protection of metals against corrosion.
- Temporary protection of metals
- Storage or transport
- Solvent-based
Hot-applied plastic packaging product for a wide range of mechanical parts, electrical components and tools.
- Mechanical parts
- Electrical components
- Tools and storage protection
Metal treatment
Phosphoric-acid-based formulations for descaling metal systems, restoring surfaces and passivating steel and stainless-steel equipment.
Phosphoric-acid-based mixture designed to descale systems containing steel and stainless steel.
- Steel systems
- Stainless-steel systems
- Scale removal
Phosphoric-acid-based product for descaling steel and stainless-steel systems while passivating metal surfaces.
- System descaling
- Steel and stainless steel
- Passivation of metal surfaces
Degreasers
A complete range of acid, alkaline and solvent-based cleaners and degreasers for preparing substrates and removing oils, grease, oxides, soot, inks and industrial deposits.
Degreaser and deoxidiser for aluminium, including anodised aluminium.
- Bare or anodised aluminium
- Grease removal
- Surface deoxidation
Solution for restoring stainless-steel surfaces.
- Stainless steel
- Appearance restoration
- Technical cleaning
Degreaser formulated for stainless-steel materials.
- Stainless-steel parts and surfaces
- Removal of oily contamination
- Preparation before treatment
Acid degreasing bath for ferrous metals.
- Ferrous metals
- Immersion treatment
- Surface preparation
Multi-purpose product that degreases, deoxidises and phosphates steel and aluminium surfaces.
- Steel and aluminium
- Temporary protection
- Improved paint adhesion
Product for removing rust, oxides and scale from metal substrates.
- Metal substrates
- Rust and oxides
- Scale
Powerful gel or liquid pickling product that removes weld seams, restores stainless steel and temporarily phosphates parts.
- Removal of weld seams
- Restoration of stainless steel
- Temporary phosphating
Concentrate free from solvents, acids, phosphates and caustic soda for removing smoke marks, grease, soot, inks and tyre marks.
- Ceramics, plastics and timber
- Workshop floors
- Grease, soot, inks and smoke marks
Multi-purpose cleaner for removing dirt and greasy deposits from a wide range of substrates.
- Wide range of surfaces
- Greasy deposits
- General industrial cleaning
Product for cleaning floors, imitation leather, plastics and vinyl, and for preparing substrates before painting.
- Floors
- Imitation leather, plastic and vinyl
- Preparation before painting
Degreaser for heavily soiled and greasy workshop floors.
- Workshop floors
- Heavy soiling
- Industrial grease
Emulsifiable liquid for cleaning engines, mechanical parts and heavily soiled floors.
- Engines
- Mechanical parts
- Heavily soiled floors
Industrial degreaser for cleaning and preparation operations.
- Industrial parts
- Grease removal
- Technical cleaning
Cold emulsifier designed for dilution with heating oil, diesel, white spirit, petroleum, toluene or petrol, without attacking metals.
- Dilution with hydrocarbons and solvents
- Metals
- Applications requiring a high flash point
Product effective on many surfaces, including painted surfaces, with fast drying and no greasy film.
- Painted surfaces
- Fast drying
- Cleaning without greasy residue
Ready-to-use product that dissolves grease, oils and paraffin without attacking metals.
- Grease, oils and paraffin
- Metal parts
- Direct use
Paint strippers
Acid, alkaline and neutral solutions for removing paints, varnishes, resins, wood stains, sealants, coatings and adhesives from mineral, metal, timber and technical substrates.
Acid gel paint stripper effective on most paints and suitable for a wide range of substrates.
- Concrete, stone and brick
- Timber and light alloys
- Paint removal
Acid paint stripper available in several forms, effective on paints, varnishes, resins, wood stains and adhesives.
- Ferrous metals and timber
- Paints, varnishes and resins
- Wood stains and adhesives
Alkaline liquid or gel paint stripper for PTFE, stainless-steel and brass substrates and for epoxy coatings.
- PTFE, stainless steel and brass
- Epoxy-resin-based coatings
- Liquid or gel application
Powerful and economical stripping powder for removing paint by immersion.
- Immersion stripping
- Paint removal
- Economical process
Neutral gel stripper for removing paints, varnishes, wood stains, sealants, greasy coatings and adhesives as dry residues.
- Paints, varnishes and wood stains
- Sealants and greasy coatings
- Adhesives and dry residues
Solutions for a wide range of operating environments
The products are used for maintenance, preparation before painting, renovation, cleaning and temporary protection.
Industrial maintenance
Cleaning workshops, mechanical parts, engines, equipment, floors and process systems.
Metalworking and preparation before painting
Degreasing, deoxidation, phosphating, passivation and improved coating adhesion.
Part protection and storage
Anti-corrosion coatings, temporary varnishes and hot-applied protective packaging.
Construction and renovation
Removal of paints, varnishes, wood stains, sealants and adhesives from timber, concrete, stone or brick.
Automotive and vehicle bodywork
Post-wash finishes, surface degreasing and temporary protection of parts or vehicle bodywork.
Process systems and equipment
Descaling, cleaning and passivation of systems containing steel or stainless steel.
Do you need to clean, strip or protect a specific substrate?
Tell us about the material, contaminant, application method, safety constraints and the treatment planned afterwards. The LAGUERRE team will guide you towards the right chemistry.