5mm Drainage Gravel 20kg Bag
5mm Drainage Gravel 20kg Bag

5mm Drainage Gravel 20kg Bag

Sale price$7.70

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Fine blue metal aggerate is used for bedding PVC pipes and conduits.

Benefits of 5mm Drainage Gravel:

  • Engineers no longer recommend sand for bedding PVC pipe because it is prone to expansion and the subsequent cracking of pipes.
  • It is now recommended to use fine blue metal for this purpose.


  • Bedding for pipes.
  • Behind retaining walls
  • To drain wet areas through subsurface drainage
  • Top Garden Beds.

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    We are available to answer your questions 6 days a week.