The bolster is an internal insulation, placed between the conveyor and the external part of expansion joint and its installation brings many benefits.
I addition to this, it also acts as an acoustic barrier and allows the expansion joint to receive less thermal stress, prolonging its life.
We at New Componit offer this and other products for effective solutions against problems due to high temperatures and excessive noise.
If you are interested in finding out more,
Tommaso Gatto – Export Manager