In this video from the 2025 Water & Wastewater Equipment, Treatment & Transport (WWETT) Show, Tara Schroeder of HammerHead Trenchless talks about the company’s most versatile liner — the HELIAM Scrim.
“It’s made right at our factory at HammerHead in Wisconsin,” Schroeder says. “It is the most versatile liner on the market because of the scrim. HELIAM stands for heat, light and ambient, so you can cure it with all cure methods.”
It’s a scrim-reinforced liner that minimizes longitudinal stretch and ensures accurate inversion lengths.
For more information, visit hammerheadtrenchless.com.














