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Renderoc HB

Verified by manufacturer 2 months ago

Fosroc International Limited Third party certifications:
  • EPD

    EPD

    Certificate type

A single component, lightweight, fibre and polymer modified concrete reinstatement mortar for high build applications.

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Application

For the reinstatement of concrete facades and soffits where low permeability characteristics are required but where high compressive strength is not the most important consideration. 

Description

A single component, lightweight, fibre and polymer modified concrete reinstatement mortar for high build applications. Can be applied in sections up to 80 mm thickness in vertical locations and up to 50 mm thickness in overhead locations in a single application and without the use of formwork. Suitable where chloride and carbon dioxide resistance is required.


Features and benefits:

  • Lightweight formulation enabling extra high-build applications.
  • Can be applied by the wet spray process.
  • Excellent bond to concrete substrate.
  • Contains no chloride admixtures.
  • Reduces the need for formwork.
  • Shrinkage compensated.

General information

Color

Grey

Finish

Cement

Material

Cement

Shape

Formless

Length

Bespoke

Width

Bespoke

Height

Bespoke

Warranty description

-

Manufacturer guidance

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

Uniclass

Pr_20_31_53_15 Concrete repair mortarsPrimary

CAWS

C42/310 Repair mortar

C42/325 Proprietary sprayed mortar/ concrete

C42/335 Proprietary concrete for small area repairs

Specification data - Concrete repair mortars

Standard

To BS EN 1504-3.

Mortar type

Cement based lightweight fibre and polymer modified.

Performance requirement class

R2.

Declaration of conformity

UK 9-28.

Manufacturer guidance

Declaration of performance.

Chloride Ion content

≤0.05%.

Adhesive strength designation

≥0.8 MPa.

Manufacturer guidance

Adhesive strength by pull-off test.

Thermal compatibility

≥0.8 MPa.

Manufacturer guidance

Freeze-thaw cycling with immersion.

Reaction to fire

Class A2.

Dangerous substances

Complies with 5.4.

Setting time

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

CompressiveStrength

To BS EN 12190:1999, 10 MPa (one day), 22 MPa (28 days).

Guidance for specification option:

Class R2 (>15 MPa).

Primer

Nitobond HAR.

Sustainability data

Country of material origin

United Kingdom

EPD

Third party certifications

EPD

EPD

EPD Certificate for Concrete repair Group 1

EPD

EPD

EPD Certificate for Concrete repair Group 2

Literature

Fosroc Concrete Repair product selector

Fosroc Concrete Repair product selector

Technical Datasheet Catalogue 15th Edition

Technical Datasheet Catalogue 15th Edition

Case studies

Crown House, UK

Crown House, UK

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