Double tamper Variomatic screed with a paving width of 3.0-9.0m. The best partners for paving thick layers, Volvo Variomatic screeds with dual tamper bar offered higher pre-compaction to optimize the cost-effectiveness of your projects. The double tamper technology delivered a 5-7% higher degree of compaction and could achieve up to 98% Marshall density. It also provided the best possible even surface due to the feeding effect of the first tamper.