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Toproc Early Dry Concrete

Tarmac

Ready-mix concrete, designed to dry to 75% relative humidity quicker than conventional concrete.

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+44 (0)121 787 5001 www.tarmac.com
Application

For all applications requiring a greater resistance to chemicals, including:

  • Flooring applications.
  • Bridge decks.
  • Underpass soffits.
  • Supermarket floors.
  • Any other applications where early drying of the surface is required to allow further coating to be applied.

Consult manufacturer for correct curing and finishing guidance.

Description

Ready-mix concrete, designed to dry to 75% relative humidity quicker than conventional concrete.

Features and benefits:

  • Designed to dry as soon as possible.
  • Cohesive consistency, with a dense micro-structure and improved bond between paste and aggregate.
  • High early and ultimate strength, low permeability and increased durability to a variety of conditions including weathering, abrasion and freeze/ thaw attack.
  • Allows very little bleed water to migrate to the surface.
  • Easy to pump.
  • Low water/ cement ratio.
  • One pass finishing.
  • Increased cohesion.
  • Less prone to segregation.
  • Manufactured in accordance with BS 8500-2.

Applications:

For all applications requiring a greater resistance to chemicals, including:

  • Flooring applications.
  • Bridge decks.
  • Underpass soffits.
  • Supermarket floors.
  • Any other applications where early drying of the surface is required to allow further coating to be applied.

Consult manufacturer for correct curing and finishing guidance.

General information
Specification data - Proprietary concretes
Product Reference

Toproc Early Dry Concrete

CompressiveStrength

See 'Options' and insert requirements.

Water:cement ratio

Consult manufacturer for details and insert requirements.

Design chemical class

Consult manufacturer for details and insert requirements.

Aggregate

Consult manufacturer for details and insert requirements.

Standard product features

Technical characteristics:

  • Density: 2400 kg/m³.
  • Typical air content: 0.5–1.5%.
  • Concrete tolerance: S3.

Product Options

Compressive strength:

  • 24 hour compressive strength: Typically 25–30 N/mm², can achieve 35–40 N/mm².
  • 28 day compressive strength: Typically 60 N/mm², can achieve 70–90 N/mm².

Cube strengths based on 100 mm cubes made and cured in accordance with BS EN 12390-2 - consult manufacturer for details.

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