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CI++ Matting - Decoupling Membrane

Verified by manufacturer 5 months ago

Dural (UK) Ltd

Crack-bridging decoupling mat, prevents hairline cracks in subfloor being transmitted into the tiles / hard flooring.

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Application

  • For decoupling, crack bridging and sealing in outdoor areas.
  • Provides a seal in areas that are particularly affected by moisture.
  • Suitable for renovation projects.
  • Can be laid on wooden surfaces, mastic asphalt and floor screeds that are not yet ready for tiling.

Description

The DURABASE CI++ multifunctional matting system, with three-layer construction. Its crack-bridging properties and optimised shearing force protection allow new tiles to be laid on problematic subfloors such as wood, "green" screeds, and old and damaged tiled floors, provided these are still load-bearing. For fresh cement-based screed, tiles can be laid immediately as soon as the screed can be walked on. 

It is particularly suitable for use in situations where lateral movement is present, such as with underfloor heating (wet or electric) or in glass foyers.


Features and benefits:

  • Decoupling of problematic subsurfaces.
  • Protects against cracks.
  • Quick and straightforward to install.
  • Waterproof (if used in conjunction with sealing strips).

General information

Color

Yellow

Material

Polyethylene

Shape

Other

Length

30000 mm

10000 mm

5000 mm

Width

1000 mm

Height

3.9 mm

Uniclass

Pr_25_57_65_60 Plastics sheetsPrimary

CAWS

M40/5 Tiling to

M40/110 Tiling to

Specification data - Plastics sheets

Material

Polyethylene.

Purpose

Decoupling and crack bridging.

Performance characteristics

-

Tensile strength (minimum)

0.4 N/mm².

Form

Three ply.

Physical properties

-

Colour

Yellow.

Weight (minimum)

600 g/m².

Dimensions

-

Thickness (minimum)

3.9 mm.

Guidance for specification option:

+/- 0.5%.

Width (minimum)

1 m.

Guidance for specification option:

+/-2%.

Roll length (minimum)

30 m.

Guidance for specification option:

+/-2%.

10 m.

5 m.

Crack bridging

0.83 mm with an applied force of 7 kN.

Deflection

Concave: 12.3 mm (load 11.41 kN); Convex: 3.3 mm (load 2.4 kN).

Manufacturer guidance

Maximum deflection (free width 660 mm).

Volume

Airgap: 1.6 litre/m²; Filling volume of the studs: 1.2 litre/m².

Sustainability data

Material

Polyethylene

Recyclability

Recyclable

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
Revit
-

1

IFC
-

1

Literature

DURABASE CI++ (PE) Technical Datasheet

DURABASE CI++ (PE) Technical Datasheet