In this episode, we dive into the chemistry and strategy behind single vs. dual component polyurethane grouts with Charlie Lerman, Western Regional Manager at NCFI Geotechnical. From cost and equipment considerations to environmental impact and field application tips, Charlie breaks down how to choose the right grout—and why sometimes the smartest move is to use both. If you're in the wastewater or infrastructure industry, this is a must-hear masterclass in smart grouting!💡 Topics Covered-What grout really is (spoiler: it started as porridge)-Key differences between single and dual component grouts-When and where to use each type-Real-world tips for waterproofing manholes, culverts, and more-Grout selection for seismic zones and limited access sites-Why a combo approach delivers the best results🎯 Grout Geek Wisdom:"Use dual component for the heavy lifting, then finish with single component for precision work."📬 Connect with Charlie Lerman🌐 Website: ncfigeo.com📧 Email: thegroutgeek@gmail.com🔗 LinkedIn: https://www.linkedin.com/in/charlielerman🎧 Subscribe to the Smells Like Money Podcast:Don’t forget to subscribe to the Smells Like Money Podcast for more insights and innovations in the wastewater industry. Follow us on creativeraven.com/smells-like-money-podcast for updates and more episodes.I hope you find this episode as informative and as exciting as we have.Please let us know your thoughts about the episode!Connect with Suzan Chin-Taylor, host of The DooDoo Diva's Smells Like Money Podcast:Website: www.creativeraven.com | https://thetuitgroup.com/LinkedIn: https://www.linkedin.com/in/creativeraven/Email: raven@creativeraven.com Telephone: +1 760-217-8010Listen and subscribe here to your favorite platform:Apple Podcast - Google Podcast - Cast Box - Overcast - Pocket Casts - YouTube - Spotifyhttps://creativeraven.com/smells-like-money-podcast/ Subscribe to the Podcast:https://creativeraven.com/smells-like-money-podcast/Be a guest on our show:https://calendly.com/thetuitgroup/be-a-podcast-guestCheck Out my NEW Digital Marketing E-Course & Coaching Program just for Wastewater Pros:https://store.thetuitgroup.com/diy-digital-marketing-playbook-for-wastewater-pros#Grouting #PolyurethaneGrout #SingleComponentGrout #DualComponentGrout #WaterproofingSolutions #WastewaterIndustry #SmellsLikeMoneyPodcast #GroutGeek #CreativeRaven