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webercem pyracrete - Bedding Concrete.

Verified by manufacturer 4 months ago

Saint-Gobain Weber Third party certifications:
  • ISO 14001 Environmental Management Systems

    Certificate type

  • ISO 45001 Health and Safety Management

    Certificate type

  • ISO 9001 Quality Management

    Certificate type

General-purpose, rapid-setting, cement-based bedding concrete.

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Application

  • Infilling around manholes.
  • Setting of kerbs.
  • Building up manhole chambers.
  • Temporary patch repairs.
  • Many applications requiring a rapid setting concrete.

Description

webercem pyracrete is a ready-to-use rapid cement based concrete mix. It contains inert graded aggregates and non-chloride accelerators. The product has been designed to be tamped or poured into shuttered voids and for backfilling around ironwork, or to be used for applications where a lower slump is required.


Features and benefits:

  • Complies with HD27/04.
  • Single component – ready to use.
  • Contains 5 mm inert coarse graded aggregate.
  • Rapid setting – 15 mins at 10°C.
  • Working time 7 mins at 10°C.
  • Can be applied to depths up to 500 mm thickness in small areas <0.5 m².
  • Replacement for damaged brickwork in manhole chambers.
  • Can be used winter or summer.

General information

Material

Concrete

Shape

Formless

Uniclass

Pr_20_31_16_66 Pre-blended concretesPrimary
Pr_20_31_16_80 Small-area repair concretes

CAWS

Q10/43 Proprietary bedding

C42/335 Proprietary concrete for small area repairs

C42/325 Proprietary sprayed mortar/ concrete

P31/370 Access covers/ gratings

Q10/545 Proprietary bedding

R12/471 Access covers and frames

R12/79 Access covers and frames

Specification data - Pre-blended concretes

CompressiveStrength

>45 MPa.

Chloride Ion content

<0.05%.

Adhesive bond

>2.0 MPa.

Carbonation resistance

Pass.

Modulus of elasticity

≥20 GPa.

Capillary absorption

≤0.5 kgm-²h-0.5.

Reaction to fire

Class A1.

Thermal compatibility, part one, freeze-thaw

≥2.0 MPa.

Standard

To BS EN 1504-3.

Mortar type

Cement-based polymer-modified.

Performance requirement class

R4.

Sustainability data

Material

Concrete

Third party certifications

Third party certifications

ISO 14001 Environmental Management Systems

ISO 14001:2015

ISO 45001 Health and Safety Management

ISO 45001:2018

ISO 9001 Quality Management

ISO 9001:2015

Literature

webercem pyracrete - Technical datasheet

webercem pyracrete - Technical datasheet

Bedding Mortars Guide

Bedding Mortars Guide

Guide to renders and
decorative finishes for modern
methods of construction (MMC)

Guide to renders and decorative finishes for modern methods of construction (MMC)

Inspiration Guide

Inspiration Guide

Solutions for construction - Introducing Weber

Solutions for construction - Introducing Weber

Marine Infrastructure Guide

Marine Infrastructure Guide

Supply Chain Sustainability School Gold Status

Supply Chain Sustainability School Gold Status

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