NBS Source
I'm a manufacturer

Streetscape® High Strength Bedding Concrete

Verified by manufacturer 7 days ago

SMET Building Products Ltd Third party certifications:
  • BES 6001

    BES 6001

    Certificate type

  • ISO 14001 Environmental Management Systems

    Certificate type

  • ISO 9001 Quality Management

    Certificate type

Polymer modified high-strength BS 7533 complaint bedding concrete.

Jump to:
BIM object icon
+44 (0)28 3026 6833 Website

Application

Preparation

All substrates must be suitable to receive the laying course as per current good working practices. All substrates for bonded constructions should be clean and thoroughly sound, free from oils, grease, dust, loose particles, or any other contaminants which may interfere with adhesion.


Mixing

The product is mixed to the desired consistency either from a site silo and continuous mixer or in a suitable site mixer if 25kg bags are used. Add 2.3 - 2.5L of clean water per 25kg bag to achieve the desired semi-dry workability. Do not rewet previously mixed batches.


Priming

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


Application

High-Strength Bedding Concrete can be applied in a bed of 10 - 75mm in a single pass. Greater thicknesses can be applied but should be laid wet on wet with each layer being sufficiently compacted prior to laying another pass. When applying another layer to a layer that has cured, it should first be primed with Priming Slurry.

Place the product on the pre-soaked and freshly primed base and spread it to the desired depth. Prime the back of the paving unit and immediately place it in position, using a rubber mallet to bed and level. Bedded areas should be protected from foot traffic for a minimum of 12 hours and from vehicle traffic for a minimum of 24 hours dependent on temperature and site conditions.

Description

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


  • Complies with BS 7533 parts 7 & 12
  • Long term durability
  • Consistently high-quality mix
  • High early strengths Available in 25kg bags and site silos
  • Eliminates waste and cleaner, safer sites
  • Also available in ECO range


SMET DOWNLOADS:


  TDS Streetscape® High Strength Bedding Concrete


  SMET Streetscape® Brochure


General information

Material

Cement

Sand

Lime

Uniclass

Pr_20_31_16_29 Fine bedding concretesPrimary

CAWS

Q25/445 Ready-mixed fine concrete

Product range

Streetscape Products

Specification data - Fine bedding concretes

Compressive strength - 28 days

43 N/mm².

Manufacturer guidance

(BS EN 1015-11)

Adhesion strength

>2.0 N/mm².

Manufacturer guidance

(with priming slurry) to BS EN 1015-12

Modulus of elasticity

16 000 N/mm².

Manufacturer guidance

to DIN 18555-6

Shrinkage

<0.1%.

Manufacturer guidance

to BS EN 445

Density

1900 kg/m³.

Flexural strength

7.5 N/mm².

Manufacturer guidance

to BS EN 1015-11

Thickness

75 mm (maximum).

Guidance for specification option:

(applied in a single pass).

10 mm (minimum).

Use

Internal or external.

Yield - Concrete

Approx. 2.1-2.2 kg/mm/m² (1 bag = approximately 0.25 m³).

WaterContent

8–10%.

Manufacturer guidance

Recommend water content

Drying time

12 hours, 24 hours.

Guidance for specification option:

  • Hardening time (before foot traffic): 12 hours.
  • Hardening time (before vehicle traffic): 24 hours (depending on site conditions).


Sustainability data

Country of product manufacture

Ireland

BIM objects

BIM object icon

NBS BIM Object Standard

This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.

Find out more about the NBS BIM Object Standard.

Platform Compatible Version
Vectorworks
-

1

AECOsim
-

1

Revit

Revit 2016

6

ARCHICAD
-

1

IFC

IFC2X3

5

Third party certifications

BES 6001

BES 6001

BES 6001 Certificate | Smet Building Products Ltd

ISO 14001 Environmental Management Systems

ISO 14001 Environmental Management Systems

BSI Certificate of Registration ISO 14001:2015

ISO 14001 Environmental Management Systems

ISO 14001 Environmental Management Systems

BSI Certificate of Registration ISO 45001:2018

ISO 9001 Quality Management

ISO 9001 Quality Management

BSI Certificate of Registration ISO 9001:2015

Literature

Streetscape® High Strength Bedding Concrete | TDS

Streetscape® High Strength Bedding Concrete | TDS

Product Selector Landscaping System Streetscape | SMET | Sopro

Product Selector Landscaping System Streetscape | SMET | Sopro

Case studies

Streetscape® High Strength Bedding Concrete | The Helix Park, Falkirk, Scotland | | SMET Case Studies

Streetscape® High Strength Bedding Concrete | The Helix Park, Falkirk, Scotland | | SMET Case Studies

Streetscape® High Strength Bedding Concrete | supplied to Vinci Construction UK | £350million Stoke-on-Trent Bus Station  | SMET Case Studies

Streetscape® High Strength Bedding Concrete | supplied to Vinci Construction UK | £350million Stoke-on-Trent Bus Station | SMET Case Studies