NBS Source
List your products
Application

Suitable for all pedestrian areas and traffic-free zones. Some of these specific sizes are suitable for occasional vehicular overrun. Always refer to BS 7533-8: 2003 for guidance on the correct flag.

Description

Concrete paving flag with a granular surface manufactured to BS EN 1339.

Features and benefits:

  • Functions as a SUDS paving system.
  • Superb hard-wearing smooth surface.
  • Vibrant long-lasting colours.
  • Significantly reduced efflorescence.
  • Natural appearance and manufactured with a unique granular surface.
  • BREEAM rating: A. ('A+' rating can be achieved by using a recycled sub-base).

Applications:

Suitable for all pedestrian areas and traffic-free zones. Some of these specific sizes are suitable for occasional vehicular overrun. Always refer to BS 7533-8: 2003 for guidance on the correct flag.

General information
Size

400 x 400 x 65 mm

Uniclass 2015
Concrete flags (Pr_25_93_60_16)Primary
Specification data - Concrete flags
Product Reference

Hydropave Textured Flags

Colour

Charcoal

Natural

Standard product features

Size:

400 x 400 x 65 mm.

Surface layer:

Hard-wearing surface layer with a minimum layer of 4 mm and >390 kg/m³ cement.

Efflorescence:

Minimum 12-hour vapour curing to significantly reduce the possibility of efflorescence.

Drainage void width:

2.7% to accommodate correct grit grading and reduced maintenance, and maximize drainage flow rate.

Slip/ skid resistance:

Extremely low (>75 USRV).

Frost protection:

Yes.

Permeability:

15 000 L/ s/ ha.

Strength:

>3.6 MPa.

Sustainability:

  • Energy used: 100% renewable energy.
  • Water used: 100% water used from rainwater harvesting system.
  • Recyclable: 100% of this product can be recycled.
  • Manufacturing location: produced in the UK with locally sourced materials.
  • Design life: 25 years – the correct design and aggregates must be used in accordance with the relevant British Standard or any design guidance provided.
  • Carbon footprint: 28 kg Co²e/m².

Literature
Similar products from Tobermore