Flowable Fill

Controlled low strength material, abbreviated CLSM, also known as flowable fill, is a type of concrete mix used in construction.

Read more about Flowable Fill:  Description, Transportation, Fly Ash Flowable Fill Mixes

Famous quotes containing the word fill:

    “In so far as one denies what is, one is possessed by what is not, the compulsions, the fantasies, the terrors that flock to fill the void.”
    —Ursula K. Le Guin (b. 1929)