Cellular Grout 27 PCF + Base Slurry 108 PCF
~107 psi (27 PCF) · N/A · Cellular grout / annular fill
Celebrating America’s 250th Anniversary (1776–2026)
When to use
The lightest published Volume cellular fill — 27 PCF, about 82% foam, ~107 psi. Same 108 PCF neat-cement base slurry as the rest of the cellular family. Annular space, abandoned pipe, void fill, and low-pressure foundation backfill.
Key specs
- Cellular grout 27.0 PCF — approximately 107 psi
- Foam 81.6% ± 2.5 by volume
- Base slurry 108 PCF neat cement (unchanged)
- Cement 266 / water 172 / sand 283 lbs per yd³
- 28-day psi scaled from 180 × (density/38.2)^1.5
- Aerix foam · Type IL Ash Grove Durkee · Estacada sand
- 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.