Con-Dri Mastic is a commercial grade trowelable waterproofing mastic based on polymer modified asphalt emulsion. Con-Dri Mastic is used as a below-grade exterior waterproofing compound and exhibits excellent strength, adhesion, and flexibility. Con-Dri Mastic is a premium grade waterproofing compound used in commercial building construction for detailed applications.
Con-Dri Mastic can be effectively used as a sealant or patch for tie holes, protrusions, penetrations, cold joints and honeycombs. This product is also a great choice for repairing cracks, seam failures and other water penetration points on existing structures. Con-Dri Mastic is also used as an adhesive for flashing and other termination materials.