Supaflo

Description

CEMEX Supaflo is a ready to use flowing floor screed based on alpha hemihydrate calcium sulfate. It is designed to be less labour intensive; up to ten times the area may be laid compared to traditional semi-dry screeds. It may also be laid at lesser thicknesses and the likelihood of shrinkage and curling is significantly reduced. As the system is laid on a debonding membrane, no cleaning or surface preparation need be carried out on the base surface.


Features and benefits:

  • Voids and poor compaction are virtually eliminated.
  • Virtually no drying shrinkage.
  • Non-combustible.
  • Superior acoustic performance.

General information

Finish

Cement

Color

White

Cream

Material

Binder

Calcium sulfate binder.

Aggregate

Uniclass 2015

Pr_35_31_06_72 Ready-mixed self-smoothing calcium sulfate screedsPrimary

CAWS

M13/120 Proprietary self smoothing levelling screeds

Specification data - Ready-mixed self-smoothing calcium sulfate screeds Enhanced data

Form

Ready mixed.

Flowrate

240–260 mm.

Density

Plastic: 2060–2130 kg/m³; Dry:1950–2050 kg/m³.

Flexural strength

4–6 N/mm².

Shrinkage

Less than 0.02%.

Curing time

1–2 days.

Time to light foot traffic.

Drying time

Up to 40 mm: 1 mm per day; >40 mm: 0.5 mm per day.

Reaction to fire

Class A1.

ThermalExpansionCoefficient

0.01 mm/mK.

PHLevel

11–12.

Setting time

Not less than 3 hours.

Minimum

Floating: 35 mm; Unbonded: 30 mm.


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Product Reference

Supaflo

Environmental information

Recycled content

Binder: 98%; Mortar: <40%.

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Digital objects

Platform Compatible Version Certified to
IFC

IFC2X3

2

1.3
Revit

Revit 2016

3

2.0
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Literature

Experts in Mortar

Experts in Mortar

Supaflo - Technical Datasheet

Supaflo - Technical Datasheet