Sika® Joint Tape SA is a high-performance self-adhering waterproofing joint tape manufactured from a polymeric rubberized compound laminated with a woven polyester facer for enhanced strength and durability. It provides reliable waterproof sealing at movement joints, construction joints, cracks, corners, and detailing areas in waterproofing applications.

The strong self-adhesive backing ensures excellent bonding to concrete, masonry, cement screeds, plaster, and other common construction substrates without the need for additional adhesives. The woven polyester facer enhances tear resistance and allows seamless integration with cementitious and liquid-applied waterproofing membranes.

✅ Key Features

✔ Self-adhering polymeric rubberized waterproofing tape
✔ Woven polyester facer for high tensile strength
✔ Excellent adhesion to concrete and masonry substrates
✔ Flexible and crack-bridging capability
✔ Accommodates movement in joints and transitions
✔ Easy and fast installation – no primer or adhesive required
✔ Compatible with Sika waterproofing systems
✔ Suitable for internal and external waterproofing
✔ Enhances durability and reliability of waterproofing systems
✔ Ideal for corners, joints, and pipe penetrations