Aggregates

                                                                                                                                                  Back to Products

Quarried, washed and processed on site, well graded medium sands are our speciality. In addition to our building sand (which is the most popular bricklaying sand used on the Isle of Man), we produce a concreting sand, paviour bedding sand / kiln dried paviour jointing sand, 6mm gravel (pea gravel) and 14mm gravel. Our unwashed sand is generally very clean and may be used as dug for blinding or covering pipes and cables. All our aggregates have a sulphate and chloride content of less than 0.001%.

Below are full descriptions of each type of sand and gravel, with a typical grading analysis shown to the right of each. 

Building Sand

A washed fine sand suitable for brick laying and rendering.

Sieve Size

% Passing

5.00mm

100

2.36mm

99.8

1.18mm

99.0

600 micron

82.0

300 micron

69.0

150 micron

18.0

75 micron

1.9


Complies with BS1200 types S and G.

Concreting Sand

A medium coarse washed sand that is suitable for concreting, and particularly as bedding layer for block paving,where the coarse element provides drainage.

Sieve Size

% Passing

6.70mm

100

5.00mm

98.0

2.36mm

86.0

1.18mm

74.0

600 micron

65.0

300 micron

25.0

150 micron

9.8


Complies with BS6717 part 3.

Kiln Dried Sand

A washed sand, dried in our own kiln. Specifically for use in the jointing of block paving, the use of which ensures vertical joints are properly filled to give a good interlock.

Sieve Size

% Passing

6.00mm

100

5.00mm

100

2.36mm

99.8

1.18mm

99.0

600 micron

82.0

300 micron

45.0

150 micron

5.0

75 micron

0.5


Complies with BS6717 part 3.

Gravel

6mm

14mm


Delivery

Bulk tipper loads up to 15 Tonnes. 

1 tonne bags with crane off load vehicle.

40kg sealed bags.

Contact Us: Tel 01624 842200 - Fax: 01624 842284 - E-Mail: info@corletts.com                                  HOMEPAGE