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Application

  • Suitable for house building housebuilding.
  • Suitable for a variety of landscaping commercial projects and applications.
  • Suitable for general walling projects, given correct structural design in accordance with BS EN 1996 - Design of masonry structures.

Description

Reconstructed stone walling products that are often used in areas of traditional stone walling, as an alternative to quarried stone and is approved as such for use in National Parks and conservation areas.


Features and benefits:

  • Available in a variety of colours, from buffs, to browns, and a range of finishes to ensure our products blend easily with vernacular stonework.
  • Available from stock in full loads or mixed loads with bricks.
  • Hydraulically pressed concrete.

General information

Color

Yellow

Grey

Beige

Material

Concrete

Shape

Rectangle

Length

225 mm

300 mm

450 mm

Width

100 mm

Height

65 mm

140 mm

215 mm

Uniclass

Pr_20_93_52_50 Manufactured stone blocksPrimary

CAWS

F10/295 Manufactured stone blockwork

F10/25 Manufactured stone blockwork

Specification data - Manufactured stone blocks

Block description

Facing block.

Appearance

Match existing.

Finish

Pitched face.

Guidance for specification option:

Pitched Face Walling has a rough effect, with each block displaying a distinctive raised centre.

Split face.

Guidance for specification option:

Split Face Walling is perfect for applications where a flatter, less prominent texture than a pitched face is required.

Rustic.

Guidance for specification option:

Rustic Walling gives finished walling a rounded, softer and less defined finish.

Colour

Buff.

Buff black.

Buff brown.

Natural.

Configuration

-

Form

Homogeneous.

Bed face voids

None.

Compressive strength (minimum)

-

Mean value

20 N/mm².

Freeze/ thaw resistance

Frost-resistant.

Thermal conductivity

1.11 W/mK.

Guidance for specification option:

1.24 W/mK(@3%); 1.33 W/mK(@5%).

Manufacturer guidance

Dry.

Work sizes (length x width x height)

225 x 100 x 215 mm.

300 x 100 x 65 mm.

300 x 100 x 140 mm.

300 x 100 x 215 mm.

450 x 100 x 65 mm.

450 x 100 x 140 mm.

450 x 100 x 215 mm.

Reaction to fire

Class A1 to BS EN 13501-1.

Water absorption by capillarity

7—11%.

Manufacturer guidance

After 24 hours.

Water vapour permeability

To EN 174, 5/15 μ.

Bond strength

To EN 998-2, 0.15 N/mm².

Dimensional stability

0.6 mm/m.

Sustainability data

Contains Red List materials

No

Country of product manufacture

United Kingdom

Recyclability

Recyclable at end of lifecycle

Literature

Darlstone Walling

Darlstone Walling

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