Aim for maximum payload thanks to LAG's 1.4541 stainless steel bitumen semi-trailers, with capacities ranging from 32,000 to 34,000 litres. Equipped with stainless steel heating elements and PSI 250 glass wool insulation from 100 to 150 mm, our bitumen semi-trailers keep your cargo at the right temperature at all times. We also manufacture steel (H2) bitumen semi-trailers with a capacity of 30,000 litres.