Search the forum,

clay drain

Lightweight expanded clay aggregate (LECA) or expanded clay (exclay) is a lightweight aggregate made by heating clay to around 1,200 °C (2,190 °F) in a rotary kiln. The yielding gases expand the clay by thousands of small bubbles forming during heating producing a honeycomb structure. LECA has an approximately round or potato shape due to circular movement in the kiln and is available in different sizes and densities. LECA is used to make lightweight concrete products and other uses.

View More On Wikipedia.org
Recent contents Top users
  • Dan
    1

    Dan

    Administrator From On the forum.
    • Messages
      2,780
    • Directory
      6
    • Reaction score
      1,222
    • Points
      113
  • D
    1

    diy_massacre

    From ox26 6az
    • Messages
      54
    • Reaction score
      12
    • Points
      8
    • Creating content since 2001. Untold Media.

    Newest Plumbing Threads

    Tilers' Talk
    Tiling Advice
    TilersForums.co.uk
    Tiling Blog
    Tiling Forum UK
    Back
    Top
    AdBlock Detected

    We get it, advertisements are annoying!

    Sure, ad-blocking software does a great job at blocking ads, but it also blocks useful features of our website. For the best site experience please disable your AdBlocker.

    I've Disabled AdBlock