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Description

Cementitious screed with a minimum depth of 75 mm. It can be poured onto a substrate, void former and underfloor heating. Can be installed on ramps and external areas. Suitable for steps, landing and stairs.

General information
Finish

Matt

Mottled

Standard

Material

C28/35 concrete screed to BS EN 206-1 and 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%

Aggregates: size 20 mm max. with 45-48% of fine aggregate

Additive: Water reducing admixture (WRA)

Uniclass 2015 Cementitious wearing screed systems (Ss_30_42_15_15)
Specification data
Product Reference

Polished Concrete

Finish

Matt

Mottled

Standard

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

Satin

Standard.

Standard product features

Material:

C28/35 concrete screed to BS EN 206-1 and 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%.
  • Aggregates: size 20 mm max. with 45-48% of fine aggregate.
  • Additive: Water reducing admixture (WRA).

Depth:

75–125 mm.

Reinforcement:

A252 over subbase.

Consistence class:

S3.

Chloride class:

CL 0.40.

Drying shrinkage (maximum):

0.075%.

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