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Cemart Cemstyle 450 - Screed

Cemart Cemstyle 450 - Screed

93A Belfast Road
Newry
Co Down
BT34 1QH

Tel +44 (0)28 3026 6833

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Cemart Cemstyle 450 - Screed

Cemstyle 450 is a Extra High Strength pumpable self smoothing screed formulated from High Alumina Cement, aggregates, supplementary binders and chemical admixtures.

It’s a pre-blended dry powder, designed for decorative finishing. Cemstyle 450 can be produced with standard grey cement or even with white cement. When produced with white cement it can be pigmented to different colours, from very clear, intensive tones to light and discrete colours.

Application is at thickness between 2 and 30 mm in one operation. It is designed to be used as a top layer. Under normal conditions foot-step traffic onto the floor is possible after 1-2 hours with final heavy loading after 1-3 days, depending on conditions on site. It is strongly recommended to protect the surface with Cempur Top Lacquer.

Platform Compatible Version Certified to
AECOsim AECOsim - 1.0 -
ARCHICAD ARCHICAD - 1.0 -
IFC IFC 2X3 4 1.2
Revit Revit 2014 + 4 1.2
Vectorworks Vectorworks - 1.0 -

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93A Belfast Road
Newry
Co Down
BT34 1QH

Tel +44 (0)28 3026 6833

Need specialist advice?
Get technical help
 
  • Properties and values
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  • What's Changed?

Properties and values

COBie
NBS_General
NBS_Data
AbrasionResistance
A12
Binder
n/a
CompressiveStrength
C35
FinalCoveringHardeningTime
1 week for full loads depending on thickness
FlexuralStrength
F9
FlowRate
145 - 150 mm
FootTrafficHardeningTime
1 hour - 2 hours
MaximumThickness
30 mm
MinimumThickness
10 mm
Mix
n/a
PotLife
Maximum 25 minutes depending on ambient conditions
Reinforcement
n/a
ScreedMaterial
CT-C35-F9
Shrinkage
<0.65 ‰ measured at 50% RH
Shrinkage
<0.65 ‰ measured at 50% RH
SuitableSubstrates
New & old concrete/screed, Cemtop 310/330
TensileAdhesion
n/a
UnitSize
25 kg
UnitsPerPallet
42
WaterDemand
4.5 - 4.75 L per bag
Yield
1.75 kg/mm/m²
Pset_CoveringCommon
Pset_CoveringFlooring
Pset_SlabCommon

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What's Changed?

15/06/2016

Manufacturer data revisions. 

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