AVANTIGROUT Stops Leaks, Stabilizes Soil, Controls Groundwater PERMANENTLY

Avanti International is the only full-service provider and most experienced supplier of high-quality chemical and cement grouts in the United States. Avanti Grouts improve facilities and operations in mines, dams, sewers, subways, tunnels, tanks, storm drains, basements, parking garages, underground structures, and have been used in numerous other applications including the World Trade Center clean-up after 9/11. From climates as arid as Egypt to the humid locales of Central and South America, Avanti products are used world-wide to stop water infiltration, stabilize soils, encapsulate hazardous waste and control groundwater.

Since 1978, Avanti's product line has grown from acrylamide gel and urethane foam to a comprehensive line of acrylamide, acrylic, acrylate, hydrophilic, hydrophobic, foam, gel and cementitious grouts. Thus, Avanti is the only full service producer and most experienced supplier of chemical and cement grouts.

Among others, Avanti’s renowned product line includes: AV-202 Multigrout, Ultrafine Cementitious Grout, AV-118 Duriflex, and AV-100 Chemical Grout which has been successfully used for years in probe-grouting, tube-a-manchette grouting, curtain-grouting, the prevention of structural movement due to groundwater, as well as the sealing of entire sewer systems and underground transit systems.

With 24/7 tech support, world renowned animations and the largest collection of educational resources, Avanti continues to lead the industry. Teaming with innovative technology partners, Avanti invests considerable resources to make grouting the first and most reliable operation & maintenance practice for public and private property owners who need to...

...stop leaks, stabilize soil and control groundwater. Permanently.


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Avanti International
822 Bay Star Blvd.
Webster, TX 77598
281.486.5600 Phone
281.486.7300 Fax
800.877.2570 Toll-Free

Going Green

For over 35 years, Avanti International has been dedicated to helping the environment and supporting green...

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On the Grow Worldwide

Thirty-five years ago, Avanti launched with one product, acrylamide chemical grout, with a goal to serve...

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That’s what we stand for, but sometimes supply and sanitation is the challenge.

Know more about Water for People, and you’ll understand.