Cellular grout 33 PCF + Base Slurry 108 PCF
~145 psi (33 PCF) · N/A · Grout celular / relleno anular
Celebrating America’s 250th Anniversary (1776–2026)
Cuándo usarla
Arranque usual para abandono de tubería. Relleno celular intermedio: 33 PCF, cerca de 78% de espuma, ~145 psi. La misma lechada base de cemento puro a 108 PCF.
Datos clave
- Cellular grout 33.0 PCF — approximately 145 psi
- Foam 77.5% ± 2.5 by volume
- Base slurry 108 PCF neat cement (unchanged)
- Cement 325 / water 211 / sand 346 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