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Hydropave Textured Flags | Permeable Paving Slab

Verified by manufacturer 22 days ago

Tobermore

Concrete paving flag with a granular surface.

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Application

Suitable for all pedestrian areas and traffic-free zones. Some of these specific sizes are suitable for occasional vehicular overrun.

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 granular surface.
  • BREEAM rating: A ('A+' rating can be achieved by using a recycled sub-base).
  • Has frost protection.

General information

Color

Other

Guidance for specification option:

  • Charcoal.
  • Natural.

Finish

Textured

Material

Concrete

Guidance for specification option:

Precast concrete.

Shape

Square

Length

400 mm

Width

400 mm

Height

65 mm

Uniclass

Pr_25_93_60_17 Concrete paving blocksPrimary

CAWS

Q25/315 Concrete flags

Product range

Tobermore Hydropave I Permeable Paving

Specification data - Concrete paving blocks

Standard

To BS EN 1339.

Physical properties

-

Colour

Charcoal.

Natural.

Finish

Textured.

Dimensions and associated tolerances

-

Nominal sizes

400 x 400 x 65 mm.

Weathering resistance

Class 3.

Guidance for specification option:

≤1.0 kg/m² as a mean with no individual value >1.5 kg/m².

Abrasion resistance

Class 3.

Guidance for specification option:

Wide Wheel Abrasion Test: ≤23 mm.

Slip resistance

Mean polished skid resistance value (PSRV): >45.
Mean unpolished skid resistance value (USRV): >45.

Recycled content (minimum)

Not less than 6%.

BREEAM rating

A (A+ can be achieved when used with recycled sub-base).

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.

Permeability

15 000 L/s/ha

EnergyUsed

100%

WaterUsed

100%.

Surface finish

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

Bending strength

>3.6 MPa.

Sustainability data

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Embodied carbon

A1-A3 (production stage) as defined in BS EN 15804

17.20 kg CO₂ eq/m²

Recyclability

100%

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

-

Manufacturer guidance

Not less than 6%

Literature

Hydropave  - Environmentally friendly Permeable paving

Hydropave - Environmentally friendly Permeable paving

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