20mm Chippings

IS EN 13242:2002+A1:2008
Aggregates for hydraulically bound and Unbound Materials
20mm Chips

Specifications
Particle Shape FI21
Particle Size
Particle Density 2.63Mg/m3
Fines Content F2
Resistance to fragmentation/crushing LA22
Resistance to polishing PSV43
Resistance to abrasion AAV3.9
Resistance to wear Mde 15
Composition/content
Chlorides C <0.01%
Acid Soluble Sulphates AS 0.1%
Total Sulphur TS 0.1%
Volume Stability
Dry Shrinkage 0.027%
Water Absorption WA 0.4%
Emission of Radioactivity N/A
Release of heavy metals N/A
Release of polyacromatic hydrocarbons N/A
Release of any other dangerous substances N/A

Our Services

Our exceptionally high quality limestone quarry supplies all grades of crushed stone...

Gleeson Precast supply a wide variety of precast concrete products including, Biogreen waste...

We supply a wide range of quality washed sand, gravel, drainage and percolation stone...

All of our products are rigorously tested and conform to all current standards...