are usually not necessary with elastomeric expansion joints due to the tube resistance to most abrasive particular matter. However, baffles must be used with fabric composite joints to protect the inner surface form particulates in the gas stream. BURGFLEX  can supply baffles fabricated from carbon steel, stainless steel, or other materials as required.

Standard construction with slotted holes for easy installation. Material of construction can be carbon steel, corten or stainless steel.