Cellular contact grouting is a specialized method of filling voids between structural elements and surrounding substrates—commonly used to secure pipes, tunnels, culverts, and other embedded structures in place. Using lightweight cellular concrete (LCC), this technique offers an efficient and non-invasive solution for areas where traditional compacted fills or high-pressure grouts may be unsuitable.
Thanks to its fluid nature and low density, cellular concrete flows easily into tight, irregular spaces, making it ideal for contact grouting applications where full encapsulation and minimal pressure on existing infrastructure are critical. Once in place, the material hardens without significant shrinkage, delivering stable support that won’t compromise nearby structures.
Elastizell of Wisconsin has extensive experience with contact grouting solutions across a variety of applications—from public utilities to transportation infrastructure. Our union-affiliated crews (LiUNA Local 113 and OPCMIA Local 599) operate our proprietary mobile mixing units directly on-site, allowing us to fine-tune mix densities and foam ratios to meet each project’s engineering specs.
As a trusted resource for contractors, engineers, and municipal clients across Wisconsin, we prioritize jobsite coordination, environmental responsibility, and precision placement. Whether you’re stabilizing a pipe under a road or sealing a culvert beneath a commercial property, we bring proven experience and custom solutions to every job.
Interested in discussing your next grouting project? Use the form on this page to connect with our team. We’ll assess your requirements and provide guidance on how cellular concrete can meet your contact grouting needs safely and efficiently.
