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  • The Spirofill was designed as a replacement for conventional backfill socks
  • Its unique patented design is comparmentalised to reduce the risk of mud rush. This also allows better drainage due to greater surface to fill area.
  • The Spirofill makes use of specialised Geoperm material which enables better drainage and retention of fines
  • The seam of the traditional backfill sock is its weak point. The seamless construction of the Spirofill reduces this threat
  • The spirofill can be used with internal elongates or with existing installed elongates
  • Bag sizes are customised to requirements
  • Reduced mud rush risk
  • No Hydraulic head
  • Full hanging wall contact
  • No slump
  • No Mesh barricades required

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Contact Us
  • Address: Unit B, Zante Office park, 237 Luiperd Street, Boltonia, Krugersdorp, 1739.
  • Phone: +27 11 955 4690
  • Email:
  • Monday - Thursday: 7:00 am - 4:00 pm
    Friday: 7:00 am - 1:00 pm
    Saturday - Sunday: Closed
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