The Brett Trief Containment Kerb has been helping to improve road safety in the UK for over 50 years, and has been specially engineered for curved as well as straight sections of the carriageway. To ensure you get the radials accurate, we’ve developed a calculator tool that works out the calculations for you, creates a pdf and emails it directly to you. Start using it now and enjoy a more straightforward approach to planning.

Kerb Calculator

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