Consistent quality control is maintained by three laboratories throughout the country, carrying out regular quality testing. We have our own X-Ray Fluorescence (XRF) machine to determine the calcium carbonate content of asphalt fillers.
You can use our limestone filler in asphalt mixtures for:
Another use, not connected to the construction industry, is its use as a calcium-based agricultural fertiliser.
Our limestone filler has the following:
We can store up to 20,000 tonnes of filler across 60 strategically placed silos, allowing us to distribute throughout the whole UK on a just-in-time basis. We can also bag asphalt filler for export outside the UK.
LKAB Minerals also has storage silos located on customer sites to collect excess material from the asphalt manufacturing process, which can then be recycled.
Limestone mineral filler source
The product is harmless to the environment and non-toxic.
Our customers use industrial minerals to improve constructions, increase safety and reduce costs.