TAL X-Stop HWS Waterstops application instructions. X-Calibur provides detailed method statements on all its products for use in various applications. These must be referred to prior to starting work. The information below is a summary intended for guidance only.
X-Stop HWS hydrophilic waterstops are swellable waterstops developed for use in construction joints. X-Stop HWS are hydrophilic composites developed to perform in saline, potable and ground water conditions.