The TripStop 75mm profile was the pioneer for TripStop, being the first profile created and successfully tested under laboratory conditions.
TripStop 75mm is for 'old school' 75mm thick paths. These days most new paths are 100 and 125mm thick. Their light construction often means that these paths are more susceptible to being damaged by vehicles.
100mm TripStop is our most popular size for new work.
TripStop 100mm offers the greatest economy and longevity in new concrete paths as 100mm is less likely to crack than 75mm when vehicles drive over them.