Dutch Our group Home Company Locations Products Technical advice Sustainability Vacancies News Environmental indicators - Dyckerhoff Basal click paths YOU ARE IN: DYCKERHOFF BASAL HOME SUSTAINABILITY ENVIRONMENTAL INDICATORS Concrete Conscious Quality Mark Methodology Stakeholder Environmental indicators Safety Social indicators Glossary Publications Sustainability Reports Environmental indicators Dyckerhoff Basal is committed to protecting the environment, which means that Dyckerhoff Basal has had its environmental care system certified in accordance with NEN-EN-ISO 14001 since 1999. The health and safety of its employees has been strengthened and expanded, emphasizing the goals it aims to achieve in sustainable development. Performance monitoring has been extended by our shareholders Dyckerhoff and Buzzi Unicem to all countries where it operates and the report included summaries of the technical, general and specific indicators that ensure continuous monitoring of the environmental impact of the production process. Visiting address Kelvinbaan 44 3439 MT Nieuwegein Correspondence address PO Box 77 3430 AB Nieuwegein Invoice address Accounting.nl@dyckerhoff.com PO Box 77 3430 AB Nieuwegein Contacts tel: +31 88 60 78 300 info@dyckerhoff-basal.nl Find us .. Copyright © 2021 Buzzi Unicem SpA Privacy declaration

Dutch Our group Home Company Locations Products Technical advice Sustainability Vacancies News (Noble) splitting - Dyckerhoff Basal click paths YOU ARE IN: DYCKERHOFF BASAL HOME PRODUCTS NATURAL STONE (NOBLE) SPLITTING (Ornamental) gravel (Noble) splitting Ornamental boulders and rubble stone Natural stone paving (Noble) splitting Splits are mainly produced in quarries. A mountain wall is completed by means of explosives. The basic material is separated via a pre-sieve (0-70mm) into a touverant (70-500mm) that can easily be broken into various sizes, which are suitable for water and road construction, concrete industry and garden and landscape design. The pre-screen material is used, among other things, as foundation material in road construction. The various grades are distinguished in: Crusher sand 0-2mm Foundation materials 0-31.5 and 4-31.5mm Splits 1-3, 2-5, 5-8, 8-11, 11-16, 16-22mm Stone chips 30-63 and 45-125mm Crushing stone for gabions 80-150 and 80-200mm Crushed stone other 100-400, 150-300 and 200-500mm Poured stone (water engineering) 5-40kg, 10-60kg and heavier grades Findlinge, these are large decorative rocks that are either too large for the crusher or so beautiful that they are sold separately. Findlinge are supplied from 100 kg up to 30 tons in weight. Visiting address Kelvinbaan 44 3439 MT Nieuwegein Correspondence address PO Box 77 3430 AB Nieuwegein Invoice address Accounting.nl@dyckerhoff.com PO Box 77 3430 AB Nieuwegein Contacts tel: +31 88 60 78 300 info@dyckerhoff-basal.nl Find us .. Copyright © 2021 Buzzi Unicem SpA Privacy declaration