NBS Source
Cemfloor - Liquid Screed - Level Plus

Application

Designed for use as a thin levelling screed on a new or existing concrete substrate, as a floating screed over thermal or acoustic insulation with a minimum compressive strength of 100 kPa, or as an unbonded screed on top of a plastic membrane. When bonding to an existing substrate, the substrate must have a minimum compressive strength of 25 N/mm².

Description

Cemfloor Level Plus is a specially formulated ultra-thin self levelling cementitious floor screed. Cemfloor Level Plus is a mixture of Cemfloor binder, cement, water and a suitable sand.


Cemfloor Level Plus is a high performance screed that complies with BS EN 13813:2002. Cemfloor Level Plus is specifically designed for use as a thin section screed at a depth between 12–50 mm and to bridge the gap between bagged SLU materials and standard screeds.


Features and benefits:

• Thinner sections; up to 70% less compared to traditional screeds.

• Up to 70% weight saving compared to traditional screeds (24kg/m2 at 12mm depth).

• Very cost efficient compared to bagged self leveling compounds.

• Ready mixed solution = No site mixing, no bag storage/disposal, ensures high productivity

• Suitable for use with various flooring systems e.g. low profile UFH panels.

• Minimal Drying Shrinkage (<0.4mm/m).

• Easy Installation (Reduces time & costs).

• Larger floor area without joints.

• Foot traffic after 24–48 hours.

• Can be applied in wet areas.

• Reduced drying times.

• Self compacting.

• Can be loaded after 7 days.

• No risk of contamination with other flooring products.

• No Surface Laitance (Dust) after curing.

General information

Color

Grey

Material

Cement

The screed is a mixture of Cemfloor binder, cement, water and a kiln dried sand.

Shape

Formless

Uniclass

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

CAWS

M10/195 Proprietary screeds to BS EN 13813

M10/19 Proprietary screeds to BS EN 13813

Specification data - Ready-mixed levelling and wearing screeds Enhanced data

Standard

To EN 13813.

Binder type

Cementitious.

Compressive strength

C30.

Flexural strength

F6.

Density

Fresh density: 2100–2200 kg/m³.

Shrinkage

28 days.

<0.4 mm/m.

Screed thickness

12 mm (minimum).

Bonded.

20 mm (minimum).

Unbonded.

25 mm (minimum).

Rubber Based Resilient Layer.

35 mm (minimum).

Floating: Domestic.

40 mm (minimum).

Floating: Commercial. Possible to install at reduced depths if high strength insulation is used. Please contact manufacturer for further guidance.

Environmental information

Contains Red List materials

No

Recyclability

Can be fully recycled to produce recycled aggregates for use in concrete.

Literature

Cemfloor Screed On-Site Installation Procedures

Cemfloor Screed On-Site Installation Procedures

Cemfloor Screed UnderFloor Heating Guidelines

Cemfloor Screed UnderFloor Heating Guidelines

Cemfloor Tiling- Floor Covering Guidelines

Cemfloor Tiling- Floor Covering Guidelines

Cemfloor Bonded Screed Detail

Cemfloor Bonded Screed Detail

Cemfloor Level Plus TDS

Cemfloor Level Plus TDS

Cemfloor Unbonded Screed Detail

Cemfloor Unbonded Screed Detail

Case studies

EcoWorld Brentford

EcoWorld Brentford

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