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An ultra low viscosity, solvent free liquid used to refurbish and re-strengthen failed cement/sand screeds by penetrating PHS into the defective screed, filling voids and bonding material together to provide a very high strength floor screed.

PHS is ideal where work needs to be completed to a tight deadline saving time, money and disruption in refurbishment programmes.

Usage/purpose

To re-strengthen and refurbish failed cement/sand
screeds to a better than new condition with the
minimum of down time and disruption to the
occupants in heavy use areas such as hospital
corridors, operating theatres and commercial
buildings.
To re-bond de-bonded cement/sand and granolithic
screeds (see also separate PHS for Stitch Pinning
data sheet).

Flowcrete’s products are guaranteed against defective
materials and manufacture and are sold subject to its
standard Terms and Conditions of Sale, copies of which can
be obtained on request.
Any suggested practices or installation specifications for the
composite floor or wall system (as opposed to individual
product performance specifications) included in this
communication (or any other) from Flowcrete UK Ltd
constitute potential options only and do not constitute nor
replace professional advice in such regard. Flowcrete UK
Ltd recommends any customer seek independent advice
from a qualified consultant prior to reaching any decision
on design, installation or otherwise.

  • Minimum disruption to occupants
  • High speed installation, dramatically shortens overall programme
  • Overnight cure for failed sand:cement screeds
  • Dust free installations. No disruption or damage to other finishes.
  • Impermeable to water
  • Significantly exceeds BS8204 BRE test category A requirements for floor screeds
  • Guaranteed to BRE Test Category A requirement for 15 years
  • Solvent free
  • Low odour
  • Installed by approved applicators
PHS Technical Data Sheet (en-GB).pdf TDS
PHS - Synthetic Resin Screed - Synthetic Resin Screed Declaration of Performance (en-GB).pdf Declaration of Performance
PHS Base A Safety Data Sheet (en-GB).pdf Safety Data Sheets
PHS Hardener B Safety Data Sheet (en-GB).pdf Safety Data Sheets
PHS System Data Sheet (en-GB).pdf TDS