Making Infrastructure Better.

Innovative surface treatments, coatings, and admixtures for building materials & equipment.

Extending the lifespan of building materials

Applied Infrastructure Sciences (AIS) is a full-service chemical, engineering, and formulations research and development laboratory whose sole purpose is to make infrastructure better. AIS specializes in polymeric coatings, topical treatments, and concrete admixtures that prolong the life of the materials to which they are applied. Our products are made to strengthen & protect the concrete, metal, lumber, and other materials and substrates our world’s infrastructure is built of. AIS is a division of MarMac Manufacturing Company.

Introducing the AIS


protection system

A highly effective solution for removing and protecting surfaces from spray paint tagging.

TST 6100 Graffiti Remover - MarMac AIS
PSC 6000 Graffiti protective coating - MarMac AIS

Sustainability is at the core of everything we do

We are dedicated to not just prolonging the life of our vital infrastructure but doing it in a responsible way for future generations.  Green chemistry, minimal waste, and products that will not impact the environment in which they are placed is at the forefront of our research.  Our chemists and engineers work every day to make infrastructure better. 

Water & Oil Stain Resistant Treatment TST 2600 - MarMac AIS
Surface Treatments

TST 2600

Water & oil stain resistance treatment for garage floors & stone countertops

MarMac AIS - AMX 5500 Concrete Admixture

AMX 5500

Concrete admixture for acid & alkali resistance

MarMac AIS - PSC 2300
Polymer Coatings

PSC 2300

Concrete coating for water & chemical resistance

Contact Us

Fill out the form below to contact AIS. Let us know how we can help!
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