BentoKem
BENTOKEM is a hydrophilic rubber joint for waterproofing of construction joint, cold joint, pipe penetration, underground prefab concrete elements.it is composed of natural sodium bentonite clay and butyl rubber.
BENTOKEM is a hydrophilic rubber joint for waterproofing of construction joint, cold joint, pipe penetration, underground prefab concrete elements.it is composed of natural sodium bentonite clay and butyl rubber.
