atal Bentonite Powder is chemically treated Sodium Bentonite used as a detailing accessory product for Atal Waterproofing Systems. When wetted atal Bentofix Powder forms a dense, low permeable material that combines with the Sodium Bentonite in the atal Bentofix products to form a seamless waterproofing membrane.
atal Bentofix Powder is used to fill cavities and voids in the substrate prior to installing the main Bentonite waterproofing course. It is also used to seal around slab penetrations to form a continuous waterproofing system. A fillet of atal Bentofix Powder can be poured at the footing/wall junction to provide additional waterproofing protection. atal Bentofix Powder is not an expansion joint sealant.