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Pavebed Fine Bedding Concrete Mortar

Verified by manufacturer 2 months ago

Marshalls plc

High early strength bedding concrete, specifically designed to exceed the requirements of BS 7533.

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Application

Pedestrian and vehicle traffic areas.

Description

High early strength bedding concrete, specifically designed to exceed the requirements of BS 7533.


Features and benefits:

  • Excellent, consistent strength gain.
  • Complies with BS 7533.
  • High early and final strength.
  • Extremely durable.
  • Open to foot traffic in 12 hours.
  • Open to vehicle traffic in 24 hours.
  • Can be laid from 10-100mm in a single pass.
  • Easy to use.
  • Available in a 25kg bag or bulk bag (1 tonne bags).

General information

Material

Concrete

Uniclass

Pr_20_31_16_29 Fine bedding concretesPrimary

CAWS

Q25/26 Natural stone slab paving systems

Q25/110 Natural stone slab paving system

Q25/115 Natural stone slab paving overlay system

Q25/445 Ready-mixed fine concrete

Specification data - Fine bedding concretes

Standard/ performance requirements

To BS 7533.

CompressiveStrength

Day one: 20, day two: 39, day three: 52.

Manufacturer guidance

(N/mm2)

Flexural strength

Day one: 3.5, day two: 6, day three: 6.5.

Manufacturer guidance

 (N/mm2 )

Bond strength

2.0 N/mm².

Manufacturer guidance

At 28 days with slurry primer.

Density

2000-2200 k.g./m³.

Yield - Concrete

13 L.

Manufacturer guidance

per 25 k.g.

Water

2.5 L per 25 k.g.

Workability

50 minutes.

Guidance for specification option:

Dependant on temperature and humidity.

Sizes

25 k.g. bag.

Guidance for specification option:

A62545.

Bulk bag (1 tonne).

Guidance for specification option:

A65007.

Literature

Marshalls Bedding & Jointing Materials

Marshalls Bedding & Jointing Materials