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Cemflow Renovation - Self-Smoothing Cementitious Underlayment

Verified by manufacturer 2 days ago

Don Construction Products Ltd

Fibre-reinforced industrial levelling screed, 5–50 mm.

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Application

Suitable for use in a wide range of industrial environments, for both upgrading and renovating new and existing floors, in areas such as:

  • Warehouses.
  • Food processing plants.


Can be applied to concrete floors, screeds, terrazzo, tiles, plywood, timber and certain rigid insulation boards. However, please note that Cemflow Renovation is not a final wearing surface and should be overlaid with finished floor coverings like vinyl laminate, tiles, or carpets.

Description

Cemflow Renovation is a self-smoothing, dimensionally stable, and fast-drying industrial-grade floor underlayment.


It is supplied as a pre-blended dry powder designed for application between 5 mm to 50 mm (in one application) to provide a finished industrial floor. 


Typically, Cemflow Renovation can be pumped up to 1000 m² per day. Coverage of 400 m² can be achieved when hand applied, dependent upon manpower, thickness applied and equipment used.


Features and benefits:

  • Single component - requires only the addition of water.
  • Fast setting.
  • Easy and fast application.
  • Excellent adhesion.
  • High coverage efficiency.
  • Thick application potential.
  • Non-flammable.
  • Can withstand foot traffic after three hours, and light traffic after 24 hours.
  • Complies with EN 13813, Class CT-C30-F7.


Consult manufacturer's datasheet for detailed preparation, priming and mixing instructions.


Can be used as part of a full Cemflow Renovation flooring system, consult manufacturer for details.

General information

Color

Grey

Finish

Smooth

Material

Cement

Fibre-reinforced

Shape

Formless

Length

Bespoke

Width

Bespoke

Height

Bespoke

Guidance for specification option:

5–50 mm.

Warranty description

Ten year

Uniclass

Pr_35_31_06_78 Self-smoothing levelling screed mixesPrimary
Pr_35_31_06_12 Cementitious levelling screed mixes
Pr_35_31_06_28 Fibre-reinforced levelling screed mixes
Pr_35_31_06_80 Smoothing and levelling underlay compounds

CAWS

M10/165 Proprietary fibre reinforced levelling screeds

M10/19 Proprietary screeds to BS EN 13813

M10/7 Proprietary quick drying levelling screeds

M10/195 Proprietary screeds to BS EN 13813

M10/160 Proprietary self smoothing levelling screeds

M10/130 Proprietary quick drying levelling screeds

Specification data - Self-smoothing levelling screed mixes

Binder

Portland cement.

Reinforcement

Not required.

Guidance for specification option:

Standard.

Glass fibre mesh.

Guidance for specification option:

Cemflow Renovation Mesh.

Manufacturer guidance

Reinforcement is not often necessary with this product, but can be added if required. Please consult manufacturer for further details.

Mix

25 kg powder: 4–4.5 L water.

Guidance for specification option:

Hand application. Consult manufacturer for details on pump application.

Designation

To EN 13813, Class CT-C30-F7.

Working time

20–30 minutes at 20°C.

Setting time

Three hours at 20°C.

Manufacturer guidance

Vicat setting time.

CompressiveStrength

To BS EN 13892, >30 MPa (after 28 days).

Guidance for specification option:

  • >15 MPa (after 1 day).
  • >25 MPa (after 7 days).

Flexural strength

To BS EN 13892, >7 MPa (after 28 days).

Guidance for specification option:

  • >2 MPa (after 1 day).
  • >5 MPa (after 7 days).

Consumption (per layer applied)

1.8 kg/m².

Guidance for specification option:

Per mm thickness.

Application thickness

5–50 mm.

Coverage

1.4 m² at 10 mm.

Guidance for specification option:

Based on a 25 kg pack.

Sustainability data

Contains Red List materials

No

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Material

Cement

Fibre-reinforced

Manufacturing plant location

Expected Life

Ten year

Literature

Cemflow Renovation TDS

Cemflow Renovation TDS

Brochure Flooring - Modern Flooring Solutions

Brochure Flooring - Modern Flooring Solutions

Cemflow Renovation SDS

Cemflow Renovation SDS

Cemflow Renovation MS

Cemflow Renovation MS