NBS Source

Application

  • Designed for vertical, overhead or horizontal use.
  • Used as a render as well as for all types of patch repair.

Description

Renderoc GP is a single component, medium-weight general purpose concrete reinstatement mortar. It can be applied up to 20 mm thickness in sections overhead and 30 mm thickness in vertical sections. Up to 100 mm thickness can be achieved in small pockets, or by the use of formwork. In horizontal locations the material can be applied up to 100 mm thickness. Thicker sections can be built up in layers.


Features and benefits:

  • Low permeability to water, carbon dioxide and chlorides.
  • Easy to use, no independent primer or curing membrane necessary.
  • Excellent bond to concrete substrate.
  • Contains no chloride admixtures.

General information

Shape

Formless

Color

Grey

Material

Cement

WarrantyDescription

A project specific warranty document for an agreed period for products supplied in accordance with a detailed specification document is available on request.

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Uniclass

Pr_20_31_53_15 Concrete repair mortarsPrimary

CAWS

C42/335 Proprietary concrete for small area repairs

Specification data - Concrete repair mortars Enhanced data

Standard

To BS EN 1504-3.

Mortar type

Cement based polymer modified.

Performance requirement class

R3.

Declaration of conformity

Declaration of performance.

UK9-13.

Chloride Ion content

≤0.05%.

Adhesive strength designation

Adhesive strength by pull-off test.

≥1.5 MPa.

Thermal compatibility

Freeze-thaw cycling with immersion.

≥1.5 MPa.

Carbonation resistance

Pass.

Elastic modulus

Elastic modulus in compression.

15.1 GPa.

Reaction to fire

Class A1.

Dangerous substances

Complies with 5.4.

CompressiveStrength

To BS EN 12190:1999, 15 MPa (one day), 30 MPa (28 days).

Class R3 (>25 MPa).

Setting time

Initial set in three and a half hours, final set in four hours.

Literature

Technical data sheet catalogue

Technical data sheet catalogue

Fosroc Concrete Repair product selector

Fosroc Concrete Repair product selector

Third party certifications

  • European Standards: EN 1504 - CE

Similar products from Fosroc International Limited

Patchroc 250

Renderoc FC

Renderoc FC

Renderoc HB

Renderoc Patch

Renderoc ST 05

Renderoc ST 05