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DYWIDAG-Systems International Ltd is part of the international DSI Group.

DSI´s scope of business is the development and application of post-tensioning, geotechnical and stay cable systems for the construction and mining industries.

DYWIDAG-Systems International Limited (DSI) in Southam, Warwickshire was originally founded in the UK in 1968 and is a leading geotechnical supplier to the civil engineering market.


DSI Publications

Download the latest version of our company brochure to learn more about us and what we do.

DSI InfoDownload DSI Info 21
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Download DSI Info 14 - 21


For more information, please call:
+44 1926-81 39 80 or e-mail:

Featured Project

Deltax and Greenax Mesh

Deltax and Greenax Mesh

DSI UK: The Full-Range Supplier for Slope Stabilization

For many years, DYWIDAG-Systems International Ltd., Great Britain has specialized in the stabilization of slopes and cuts, offering a comprehensive product range of high quality DYWIDAG Soil Nails and Rock Bolts. Two years ago, DSI expanded its slope stabilization product portfolio with two new mesh products: Deltax and Greenax Mesh. Both are CE certified and hold a European Technical Approval (ETA). Since then, DSI UK has established itself as a full-range supplier for permanent slope stabilization solutions on the British and Irish...


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DSI Testimonials Marco Framarin

DYWIT offers an extensive product range to solve different problems on the job site. DYWIDAG Bar Anchor Systems are very easy to apply and can be...

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