AVANTIGROUT Stops Leaks, Stabilizes Soil, and Controls Groundwater

Since 1978, Avanti International has been the only full-service provider and most experienced producer of high-quality injection grouts in North America which include acrylic, polyurethane, and Ultrafine cements. AvantiGrouts are used world-wide as the go-to product with technical support for municipal, industrial, commercial, and geotechnical applications used to stop water infiltration, stabilize soils, encapsulate hazardous waste, and control groundwater.


Leading with Education

Avanti supports our customers, consulting engineers, and supply chain partners with a full complement of educational opportunities. Our newest online resource is an interactive, 16 module video series on How to Stop I&I with Municipal Grouting. Access is complementary and approved for PDH credits with Certificate of Completion for those who need-to-know and want-to-solve Infiltration & Inflow - permanently.

Click for more information and 90-second promo video


Avanti’s Renowned Products

Among others, Avanti’s renowned product line includes AV-202 Multigrout, Ultrafine Cementitious Grouts, AV-118 Duriflex, and AV-100 Acrylamide Grout. AvantiGrouts have been used successfully for years in probe-grouting, tube-a-manchette grouting, and curtain-grouting for 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 and maintenance practice for public and private property owners who need to...

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