NBS Source
Streetscape High Strength Bedding Concrete ECO

Description

A superior quality polymer modified High-Strength Bedding Concrete, manufactured under an ISO 9001 quality controlled environment; using dried sands, recycled aggregates, lime, cement and additives specially designed to meet or exceed the requirements of BS 7533 part-7,-12. The product is used for bedding natural stone flags, cobbles and setts, clay and concrete pavers in a rigid construction.


Features and benefits:

  • Up to 20% recycled aggregates.
  • Shrinkage compensated.
  • Consistently high quality.
  • High early strengths.
  • Eliminates waste and cleaner safer sites.
  • Independent third party testing carried out by: RSK STATS Ltd.


Priming:

To achieve bond strength as described in BS 7533, the substrate must be primed using Priming Slurry prior to placing High-Strength Bedding Concrete ECO. All paving units must be primed with Priming Slurry promptly prior to placing into High-Strength Bedding Concrete ECO.

General information

Color

Grey

Uniclass 2015

Pr_20_31_16_29 Fine bedding concretesPrimary

CAWS

Q25/445 Ready-mixed fine concrete

Product range

Streetscape Products

Specification data - Fine bedding concretes Enhanced data

CompressiveStrength

to BS EN 1015-11

43 N/mm².

Adhesion strength

(with priming slurry) to BS EN 1015-12

>2.0 N/mm².

Modulus of elasticity

to DIN 18555-6

16 000 N/mm².

Shrinkage

(BS EN 445)

<0.1%.

Density

1900 kg/m³.

Flexural strength

8.4 N/mm².

Thickness

75 mm (maximum).

(applied in a single pass).

10 mm (minimum).

Use

External and internal.

Drying time

Hardening time

12 hours, 24 hours.

  • Before foot traffic, 12 hours.
  • Before vehicular traffic, 24 hours depending on site conditions.

WaterContent

Recommended water content

8–10%.

Yield - Concrete

2.1-2.2kg/mm/m² (approximately).

Colour

Standard Grey.

Digital objects

Platform Compatible Version Certified to
IFC

IFC2X3

5

1.3
ARCHICAD
-

1.0

1.0

Vectorworks
-

1.0

1.0

AECOsim
-

1.0

1.0

Revit

Revit 2016

6

2.0
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