NBS Source
I'm a manufacturer

Application

Suitable for domestic drives (non-commercial vehicles) paths and patios when installed in accordance with BS 7533-4.

Description

Tri Stone’s close-jointed straight edges deliver a sleek, modern look to any project. Designed to need less maintenance and help prevent moss and weed growth.


Available in three contrasting colours including a modern silver grey Frassino, a more traditional tan Fiammata and a natural flaxen colour – Ocra. Tri Stone is supplied in a mixed pack of three different sizes and is also in a single size unit. 


Features and benefits:

  • Frost resistant.
  • Abrasion resistant.
  • Trolley friendly.

General information

Color

Grey

Yellow

Orange

Finish

Anti-slip

Material

Concrete

Shape

Square

Rectangle

Length

200 mm

300 mm

100 mm

Width

200 mm

Height

50 mm

Warranty description

30 year

Uniclass

Pr_25_93_60_17 Concrete paving blocksPrimary

CAWS

Q24/10 Conventional concrete block paving

Q24/110 Conventional concrete block paving

Specification data - Concrete paving blocks

Standard

To BS EN 1338:2003, BS EN 1339:2003.

Physical properties

-

Colour

Frassino.

Fiammata.

Ocra.

Finish

Smooth.

Profile

-

Paver type

Regular plan form.

Dimensions and associated tolerances

-

Nominal sizes

200 x 150 x 50 mm.

300 x 200 / 200 x 200 / 100 x 200 x 50 mm.

Guidance for specification option:

Mixed size paving.

Slip resistance

USRV to BS EN 1338 of >60.

Guidance for specification option:

Low potential for slip.


Manufacturer guidance

Specific slip resistance test results are available on request from the manufacturer's Technical Specification Department

Skid resistance

-

Manufacturer guidance

Specific skid resistance test results are available on request from the manufacturer's Technical Specification Department

Recycled content (minimum)

52%.

Sustainability data

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Material

Concrete

Recyclability

100%

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

52 %

Literature

Flagstone, Paving, Kerb and Step Specification Brochure

Flagstone, Paving, Kerb and Step Specification Brochure

Case studies

Glenullin, Homeowner

Glenullin, Homeowner

Similar products from AG Paving and Building Products Ltd

Country Cobble Paving - Rumbled style paving

Country Cobble Paving - Rumbled style paving

HomePave Cobble Paving - Smooth and Cobble style paving

HomePave Cobble Paving - Smooth and Cobble style paving

Long Stone Paving - Premium Plank Style Paving

Long Stone Paving - Premium Plank Style Paving

Plaza Lineal Paving - Ultra-Linear High Performance Plank

Plaza Lineal Paving - Ultra-Linear High Performance Plank

Rectangular Paving

Rectangular Paving

Xflo HomePave Cobble 3s Paving - Rustic and Smooth Style Paving

Xflo HomePave Cobble 3s Paving - Rustic and Smooth Style Paving

Xflo Plaza Permeable Paving - Sustainable method for storm water use

Xflo Plaza Permeable Paving - Sustainable method for storm water use