Cellular Grout 38 PCF + Base Slurry 108 PCF
~180 psi (38 PCF) · N/A · Cellular grout / annular fill
Celebrating America’s 250th Anniversary (1776–2026)
When to use
38 PCF cellular backfill, about 74% foam, ~180 psi. Same 108 PCF neat-cement base slurry as 27 / 33 / 45. For pipe abandonment, use this density when the engineer specifies higher strength or density than 27 or 33 PCF. One packet covers both the 38 PCF cellular grout and the 108 PCF base slurry.
Most pipe abandonment starts at 27 or 33 PCF. Use 38 or 45 PCF only when the engineer specifies higher strength or density. Size the fill with the Pipe Abandonment Calculator.
Key specs
- Cellular grout 38 PCF — approximately 180 psi
- About 74% foam fraction
- Base slurry 108 PCF neat cement
- Aerix foam
- Type IL cement — Ash Grove, Durkee, Oregon
- Annular space / abandoned pipe / void fill — not structural concrete
Optional more on the sister site: cellularbackfill.com. Delivered by Volume Concrete. Call Dispatch to schedule or price a load.