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Application

  • Specifically designed for structural concrete repairs and general concrete remediation as well as reinstatement works on runways, bridges, decks and floors.
  • This product can be used for repairs up to 80 mm deep in a single layer as supplied making it suitable for rendering and re-profiling of vertical, overhead and horizontal surfaces.
  • Requires the addition of clean water at site.
  • Depending upon the condition of the substrate and any exposed steel reinforcement, additional surface preparation products from the Intercrete range may be required prior to the application of Intercrete 4801.
  • The following topcoats are recommended for Intercrete 4801: Intercrete 4850 and Intercrete 4870.
  • Consult International Protective Coatings for further details.

Description

Features and benefits:

  • Exhibits a combination of physical and chemical compatibility with concrete and consistent high strength development.
  • Compressive strength to BS EN 4551 at 20°C after 28 days: 56.5 MPa.
  • Flexural strength to BS EN 4551 at 20°C after 28 days: 8.6 MPa.

General information

Color

Grey

Finish

Matt

Material

Cement

Guidance for specification option:

Single component, fibre reinforced, high build cement based repair mortar.

Uniclass

Pr_20_31_53_15 Concrete repair mortarsPrimary

CAWS

C41/530 Proprietary mortar repairs

C41/610 Mortar repair of cracks

C42/310 Repair mortar

Specification data - Concrete repair mortars

Standard

To BS EN 1504-3.

Mortar type

Cement based.

Product Reference

Intercrete® 4801

Dry film thickness

5–80 mm.

Density

2100 kg/m³.

CompressiveStrength

56.5 MPa.

Guidance for specification option:

To BS EN 4551 at 20°C: after 28 days.

  • 1 day: 33.0 MPa.
  • 7 days: 44.5 MPa.


Flexural strength

8.6 MPa.

Guidance for specification option:

To BS EN 4551 at 20°C, 90% R.H : after 28 days.

  • 7 days: 7.4 MPa.

Weight

25 kg.

Similar products from International®, brand of AkzoNobel

Intercrete® 4802

Intercrete® 4802