In-situ Concrete Worksurfaces and Furniture
Description

Cast in-situ concrete worksurfaces and furniture for internal use, available with a polished or textured face. Surfaces sealed to reduce staining. Formed with temporary shuttering, the surface is poured on site.

General information

Finish

Smooth

Polished.

Textured

Material

C28/35 to C50 self-compacting concrete to BS 8500-2

Cement: CEM 1 to BS EN 197-1, minimum cement content of 330 kg/m³, contains GGBS and PFA cement substitute up to 30%

Aggregate: Maximum of 20–30 mm dependent on the desired effect, with 45–48% fine aggregate

Additive: Water reducing admixture (WRA) or superplasticizer

Uniclass 2015

Pr_40_30_30_96 WorktopsPrimary

CAWS

N10/10 Purpose-made

N10/110 Purpose-made

N10/125 Desks and tables

N10/15 Desks and tables

N10/200 Worktops

N11/20 Worktops

N11/340 Worktops

N12/320 Worktops

Specification data - Worktops

Product Reference

In-situ Concrete Worksurfaces and Furniture

Design

As drawing

Insert reference.

Thickness

Insert requirement, 50 mm minimum.

Finish

Smooth

Polished.

Textured

Colour

Basalt

Black

Cool grey

Cream buff

Dark grey

Henley buff

Imperial grey

Iron grey

Light natural

Mayfair grey

Moss green

Off white

Oyster white

Stone buff

Walnut

Special order

Insert RAL colour requirement.

Sealer

Gloss

Matt

Standard.

Satin

Standard product features

Material:

C28/35 to C50 self-compacting concrete to BS 8500-2.

  • Cement: CEM 1 to BS EN 197-1, minimum cement content of 330 kg/m³, contains GGBS and PFA cement substitute up to 30%.
  • Aggregate: Maximum of 20–30 mm dependent on the desired effect, with 45–48% fine aggregate.
  • Additive: Water reducing admixture (WRA) or superplasticizer.

Reinforcement:

High yield, high bond bars complying with the requirements of BS 4449 and BS 4466.

Consistence class:

S3.

Chloride class:

CL 0.40.

Drying shrinkage (maximum):

0.075%.

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