Global

Building & Architecture  

High-Performance Surface Treatment Solutions for the Construction Industry 

Building & Architecture

Building & Architecture

Aluminum Surface Treatment for Lasting Performance 

We offer a comprehensive range of surface treatment solutions designed to optimize processes and meet building and architectural industry specifications. Our surface treatment solutions deliver exceptional durability, appearance, and functionality for architectural aluminum that stands the test of time. 

Achieve excellent adhesion and long-term corrosion protection with Chemetall’s aluminum pretreatment solutions which include both conventional processes and more sustainable, chrome-free passivation options—designed to ensure durable paint adhesion and robust corrosion resistance. Our technologies support both wet and powder coating and paint processes and are backed by decades of expertise and an extensive application portfolio. 

Enhance aluminum surfaces with Chemetall’s anodizing solutions, offering attractive finishes and superior corrosion protection. As a one-stop supplier, we deliver innovative technologies and expert support to maximize process efficiency and surface quality. Trust us to help you achieve aesthetic, high-performance aluminum surfaces that meet the demands of modern architecture. 

For over 25 years, Chemetall has led the way with chrome-free pretreatment solutions, reaffirming our commitment to a more sustainable future. Chemetall takes a holistic approach to surface treatment, integrating seamlessly into your operations to enhance productivity, quality, and sustainability. Our solutions are supported by a team of dedicated experts providing local, on-site assistance to ensure smooth implementation and ongoing success. 

Our Technologies for Building & Architecture 

Antox®
An extensive portfolio of pickling solutions for the surface treatment of stainless steel
Gardo® Etch
State-of-the-art additives used to eliminate optical interferences and achieve a matte finish, fine-grained and homogeneous surface for aluminum profiles and sheets
Gardacid®
Conventional and eco-friendly pickling technologies for the removal of residues, contaminants, scale and rust from metal substrates
Gardobond®
A comprehensive selection of high-efficiency conversion coatings and organic passivation for treating metal substrates, specialized solutions for aluminum, and distinct additives for separating PET from polyolefins, along with defoaming agents 
Gardoclean®
A selection of highly efficient alkaline, acid and neutral cleaner technologies that provide a residue-free, wettable surface and eco-friendly options
Oxsilan®
Advanced thin-film technology for eco-friendly, multi-metal pretreatment compatible with conventional wet and powder coating processes

Our Technologies for Building & Architecture 

Antox® 

An extensive portfolio of pickling solutions for the surface treatment of stainless steel

Read More

Gardo® Etch 

State-of-the-art additives used to eliminate optical interferences and achieve a matte finish, fine-grained, and homogeneous surface for aluminum profiles and sheets

Read More

Gardacid® 

Conventional and eco-friendly pickling technologies for the removal of residues, contaminants, scale and rust from metal substrates

Read More

Gardobond® 

A comprehensive selection of high-efficiency conversion coatings for treating metal substrates, specialized solutions for aluminum, and distinct additives for separating PET from polyolefins, along with defoaming agents

Read More

Gardoclean® 

A selection of highly efficient alkaline, acid and neutral cleaner technologies that provide a residue-free, wettable surface and eco-friendly options

Read More

Oxsilan® 

Advanced thin-film technology for eco-friendly, multi-metal pretreatment compatible with conventional wet and powder coating processes

Read More

Applications for Building & Architecture

Anodizing
Anodic oxidation technologies for superior surface appearance and corrosion protection on aluminum surfaces
Cleaning
High-performance cleaners that deliver a clean surface that is residue-free and wettable    
Corrosion Protection
State-of-the-art corrosion-preventive coatings, lubricants, oils and inhibitors for metal substrates to prevent and control corrosion for long-lasting airframe structures and components

We’re More Than Just Surface Treatment Experts

We’re your surface treatment partner, integrating end-to-end solutions that embody dedication, inspiration and impeccable science throughout your whole process.

Advanced Applications
Boost operational efficiency with our best-in-class solutions designed for top performance from start to finish.
Lab Services
Enhance processes and operational efficiency while minimizing costs thanks to state-of-the-art analysis and technical support.
Innovative Technologies
Get superior results with our advanced technologies and solutions for surface treatment.