38/151/91 Trapezoidal Deck Sheet 38/151/91 Trapezoidal Sheet for Concrete The trapezoidal sheet 38 / 151-91 under concrete has a width of 91 cm. 38/151 91 cm trapezoidal sheet metal weights vary according to thickness. The table below shows the weight of the trapezoidal sheet 38 / 151-91 cm below the concrete. It should be noted […]