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Cemfloor CT C25F5 - Liquid Screed

Verified by manufacturer 6 months ago

Cemfloor Liquid Screeds Third party certifications:
  • BBA Agrément Certificate

    BBA Agrément Certificate

    Certificate type

  • EPD

    EPD

    Certificate type

  • ISO 14001 Environmental Management Systems

    Certificate type

  • ISO 9001 Quality Management

    Certificate type

Cement-based liquid screed.

Jump to:
BOS
01415 530 7587 Website

Application

Designed for use as a bonded levelling screed on concrete, as a floating screed over thermal or acoustic insulation, or as an unbonded screed on top of a plastic membrane. It is compatible with all types of floor coverings and cementitious adhesives, including fast-track systems, damp-proof membranes and floor levellers.

Description

Cement-based, self-levelling liquid floor screed.


Features and benefits:

  • Thinner sections compared to traditional screeds.
  • Larger floor areas without joints.
  • Exceptional thermal conductivity.
  • Reduced drying times compared to other screeds. Moisture-sensitive floor coverings can be applied when the screed has dried to a moisture content of <2.5% CM.
  • Self-compacting – no voids around underfloor heating pipes.
  • Can be polished for final floor finish; consult manufacturer for details.
  • Can be applied in wet areas.
  • Can be forced-dried after seven days.
  • Lower running costs for underfloor heating systems.
  • No surface laitance (dust) after curing.
  • Compatible with all cement based floor adhesives.
  • No need to use surface primers or sealers before applying adhesives to the screed.
  • Floor flatness: SR2 (minimum).
  • Open to light foot traffic: After 24 hours.
  • In-situ crushing resistance (ISCR) test: CAT A.

General information

Color

Grey

Material

Cement

Guidance for specification option:

Consists of blends of cement, sand, superplasticiser, Cemfloor Therm Binder and water. 

Shape

Formless

Length

Bespoke

Width

Bespoke

Height

Bespoke

Warranty description

Ten year

Uniclass

Pr_35_31_06_71 Ready-mixed levelling and wearing screedsPrimary
Ss_30_42_15_90 Unbonded cementitious levelling screed systems
Pr_35_31_06_78 Self-smoothing levelling screed mixes
Pr_35_31_06_69 Quick-drying levelling screed mixes
Pr_35_31_06_77 Screed flooring
Pr_35_31_06_12 Cementitious levelling screed mixes
Ss_30_42_15_10 Bonded or partially bonded cementitious levelling screed systems
Ss_30_42_15_30 Floating cementitious levelling screed systems

CAWS

M10/160 Proprietary self smoothing levelling screeds

M10/195 Proprietary screeds to BS EN 13813

M10/19 Proprietary screeds to BS EN 13813

Specification data - Ready-mixed levelling and wearing screeds

Standard

To EN 13813.

Binder type

Cementitious.

Compressive strength

C25.

Guidance for specification option:

Minimum compressive strength 28 days: >25 N/mm².

Flexural strength

F5.

Guidance for specification option:

>5 N/mm².

Density

Wet density: 2100–2200 kg/m³; Dry density: 1900–2050 kg/m³.

Reaction to fire

A1.

Combustibility

Non-combustible.

Shrinkage

<0.05%.

Screed thickness

20 mm (minimum).

Guidance for specification option:

Bonded

30 mm (minimum).

Guidance for specification option:

Unbonded

35 mm (minimum).

Guidance for specification option:

Floating over insulation: Residential

40 mm (minimum).

Guidance for specification option:

Floating over insulation: Commercial

40 mm (minimum) overall screed thickness, 25 mm above conduits and heating pipes.

Guidance for specification option:

Above conduits and heating pipes.

Sustainability data

Contains Red List materials

No

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Recyclability

Can be fully recycled into recycled aggregates for use in Concrete.

EPD

BIM objects

BOS

NBS BIM Object Standard

This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.

Find out more about the NBS BIM Object Standard.

Platform Compatible Version
IFC
-

2

Revit
-

2

Third party certifications

BBA Agrément Certificate

BBA Agrément Certificate

19/5713

EPD

EPD

Environmental Product Declaration

ISO 14001 Environmental Management Systems

ISO 14001 Environmental Management Systems

ISO 14001:2015 - Environmental Management System

ISO 9001 Quality Management

ISO 9001 Quality Management

ISO 9001 - Quality Management System

Literature

19/5713_2 CEMFLOOR SCREED

19/5713_2 CEMFLOOR SCREED

Cemfloor Binder DOP

Cemfloor Binder DOP

Cemfloor Bonded Screed Detail

Cemfloor Bonded Screed Detail

Cemfloor Floating Screed Detail

Cemfloor Floating Screed Detail

Cemfloor Screed Brochure

Cemfloor Screed Brochure

Cemfloor Screed On-Site Installation Procedures

Cemfloor Screed On-Site Installation Procedures

Cemfloor Screed UnderFloor Heating Guidelines

Cemfloor Screed UnderFloor Heating Guidelines

Cemfloor Screed with UFH Detail

Cemfloor Screed with UFH Detail

Cemfloor Therm Technical Data Sheet

Cemfloor Therm Technical Data Sheet

Cemfloor Tiling- Floor Covering Guidelines

Cemfloor Tiling- Floor Covering Guidelines

Cemfloor Unbonded Screed Detail

Cemfloor Unbonded Screed Detail

IS EN ISO14001:2015 Certification

IS EN ISO14001:2015 Certification

ISO 9001: 2015 Certification

ISO 9001: 2015 Certification

Floors and Screeds - Ultra-lightweight flooring

Floors and Screeds - Ultra-lightweight flooring

Case studies

Capital Docks, Dublin

Capital Docks, Dublin

Lincoln Square Holborn, London, WC2

Lincoln Square Holborn, London, WC2

Oval Village, Kennington, North London

Oval Village, Kennington, North London

Addenbrookes Hospital Surge Centre

Addenbrookes Hospital Surge Centre

Ballymore Royal Wharf

Ballymore Royal Wharf

Devenish College, Enniskillen

Devenish College, Enniskillen

Randox Laboratories

Randox Laboratories

Radbrook Village

Radbrook Village

Saxton Lane

Saxton Lane

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