These are ideal for traffic up to 30 tonnes on short or medium term projects. These type of mats are almost all made form HDPE (High Density Polyethylene) and weight around 39kg in a size of 2.4 x 1.2 x 1m (8’x 4’ x 1/2”). We stock a variety of different types of nnectors to nnect the mats together side by side or end to end.