Ardex · Cements & Additives

K 900 – BF

Ardex K 900 BF is a cement based underlayment for levelling subfloors prior to the application of a floor finish. Designed with a coarse sand aggregate and minimal flow for the easy and efficient installation of thick layers. It can also be used as a fast set mortar when the water mixing ratio is reduced.

Documents
Technical Data Sheet (TDS) · PDF DownloadTechnical Data Sheet ↓
Safety Data Sheet (MSDS) · PDF DownloadSafety Data Sheet ↓
BPIR · PDF DownloadBPIR ↓

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Substrates

  • Internal concrete slabs

Applications

  • Bulk filling and adjusting slab tolerances, 3-90 mm
  • Base for Ardex smoothing compounds (from 16 hours)
  • Fast-set mortar bed at a reduced water ratio
  • Heavy-duty traffic areas

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