Isocrete K-Screed HDP
Application

It may be laid bonded, unbonded or floating and may be used with proprietary underfloor heating and sound-proofing systems. It can also be laid over a base of lightweight aggregate in order to generate weight savings, for example when used in a roofing application. It is recommended for use in areas where heavy traffic is present on a continual basis, such as airport terminals, stadia, arena and hospitals amongst others.

IMPORTANT: All specification information must be checked against the individual site requirements. Flowcrete advises that specifications are confirmed with their technical experts.

Description

A semi-dry cementitious screed which is a more robust version of Isocrete K-Screed (standard). Available in thicknesses ranging from 40 - 100+ mm. It has proprietary additives to produce an early drying, high strength screed for high traffic areas with moisture control properties.

Features and benefits:

  • Fast cure.
  • BBA approved.
  • Bonded, unbonded, UFH and floating.
  • BS 8204 -1.
  • Early installation.
  • Workability properties.

Application:

It may be laid bonded, unbonded or floating and may be used with proprietary underfloor heating and sound-proofing systems. It can also be laid over a base of lightweight aggregate in order to generate weight savings, for example when used in a roofing application. It is recommended for use in areas where heavy traffic is present on a continual basis, such as airport terminals, stadia, arena and hospitals amongst others.

IMPORTANT: All specification information must be checked against the individual site requirements. Flowcrete advises that specifications are confirmed with their technical experts.

General information

Features

Fast cure, early installation, excellent workability, high strength

Finish

Trowelled or floated

Material

Polymer modified cementitious screed

WarrantyDescription

10

Uniclass 2015

Pr_35_31_06_64 Polymer-modified levelling screed mixes

CAWS

M10/130 Proprietary quick drying levelling screeds

M10/7 Proprietary quick drying levelling screeds

Specification data - Polymer-modified levelling screed mixes

Product Reference

Isocrete K Screed HDP

Cement

Portland Cement CEM 1

Cement additions

K Screed Additive, Isopol SBR

Coarse aggregate

2-5 mm Granite chippings

Fine aggregate

Sharp sand

Polymer modification

Isopol SBR

Mix

1:3

Additives

K Screed Additive, Isopol SBR

Bond strength

>2 N/mm²

BRE test

Category A

CompressiveStrength

>45 N/mm²

Cure time

Light traffic: 24 hours, Full traffic: 7 days, Curing under polythene: 3 days minimum

Density

2200 kg/m³

Minimum thickness

Bonded: 30 mm

Reinforcement options

Optional Isocrete PP fibre reinforcement

Thickness range

30-100+ mm

Uses

Heavy duty screed base for use in bonded systems to receive the Flowcrete Deckshield system

Standard product features

Features:

Fast cure, early installation and high strength.

Finish:

Trowelled or floated.

Material:

Polymer modified cementitious screed.

Size:

30-100 + mm.

Warranty Description:

Ten year warranty.

Digital objects
PlatformCompatibleVersionCertified to
IFC
IFC2X3 1 1.3
Revit
Revit 2016 2 2.0
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Third party certifications
  • BS 8204-3
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