Rockbond Heavy Duty Industrial Floor Screed (RB HDIFS)

Product Information Sheet:


ROCKBOND HEAVY DUTY INDUSTRIAL FLOOR SCREED (RB HDIFS) powder is a pre-mixed, ready to use, polymer modified cementitious floor screed powder. The compound contains a unique blend of special cements, graded bauxite sands, stainless steel fibres and a union of admixtures. The powder, when mixed with water, produces a mobile, self smoothing, steel reinforced screed which rapidly hardens to provide a thin section, strong bonding, high quality, durable and protective cover to concrete. The material is packaged in 25kg moisture proof, durable bags and has a shelf life of 5 years.

Special Properties

  • Quickly and easily mixed, poured, placed and finished.
  • Mobile, self smoothing, and will not segregate, bleed or dust.
  • Only 6mm cover to concrete is required.
  • Portland cement based, microsilica enhanced, acrylic polymer resin modified, shrinkage compensated, fibre reinforced and self curing.
  • Quick strength for early trafficking, strong bonding and high ultimate strength.
  • Stainless steel fibre reinforced: hard wearing, resistant to point loads, impact and abrasion.
  • Tough: high tensile strength, durable to cyclic loading and vibrational stresses.
  • Impermeable and dense, and will resist corrosive chemicals.
  • High yielding, economical, non flammable, non toxic, odour free, user friendly and safe to use.


  • In areas where there is heavy and frequent vehicular traffic.
  • In heavy engineering workshops, railway workshops, docks and shipyards.
  • In heavy and massive machine assembly plants and factories.
  • On roads and areas where the traffic is steel wheeled or on caterpillars.
  • To repair and protect concrete against heavy equipment, loading buckets, shovels and grabs.
  • To protect concrete in chemically aggressive environments such as:chemical works and stores, food processing factories, breweries, dairies and farms