Arc Inc. Internal Waterproofing Corner

Arc Inc. Internal Waterproofing Corner

The Arc Inc. internal corner is a rugged, flexible, preformed corner tape for covering joints to prevent penetration of moisture and provide a sound foundation for tile or stone over-layments. It also acts as an anti-fracture protection between substrates and hard surface coverings.

Features

• Use to cover joints between ARC TrueDEK shower foundations and surrounding tile backer, and to cover joints between tile backer panels
• Bonds well with TANK/10 waterproofing compound
• Dimensions
• Width: 4-3/4" overall; 1" mesh edges; 2-3/4" center
• Length: 11" overall; 5-1/2" each leg
• Thickness: approximately 1mm
• Invert to embed over outside corners
• Impermeable center polyester (blue) areas
• Use where three surfaces interface at 90°
• Fill gaps beneath tape that are 1/8" wide or more using latex caulk or thinset mortar (do not use silicone)
• Remove all dirt, debris, and contaminants from surfaces prior to embedding tape. Surfaces must be completely dry before embedding tape
• Tape is not designed as a wear surface; cover with tile, stone, or other appropriate material