Description
AquaTank Waterproof Upstand Tape is a high-performance sealing solution designed to provide reliable, long-lasting waterproof protection in critical junction areas. Engineered with a both-sided fleece-coated construction, this highly elastic tape ensures exceptional bonding with all common waterproofing systems used beneath tiles.
At its core, the tape features a self-adhesive butyl strip, allowing for fast, secure installation while maintaining outstanding flexibility to accommodate structural movement. Beneath the butyl layer, a smooth NBR rubber protection strip prevents capillary water ingress, ensuring a watertight seal even in the most demanding environments.
The fleece coating on both sides enables excellent adhesion to a wide range of waterproofing materials, including:
- Polymer dispersion membranes
- Mineral flexible sealing slurries
- Reaction resin waterproofing systems
This makes AquaTank Upstand Tape a versatile and essential component in any professional waterproofing system.
Designed for use in wet rooms, bathrooms, and tiled areas, the tape is ideal for sealing:
- Floor-to-wall junctions
- Internal corners
- Panel joints
- Pipe penetrations
- Balustrade connections
- Drainage and outlet details
By reinforcing these vulnerable areas, AquaTank Upstand Tape helps create a continuous, durable waterproof barrier, significantly reducing the risk of leaks and long-term water damage.
Supplied in a convenient 100mm wide x 10m roll, it offers optimal coverage and ease of application for both residential and commercial projects.
Key Features
- Both-sided fleece-coated for superior adhesion
- Highly elastic – accommodates movement without cracking
- Self-adhesive butyl strip for quick and easy installation
- NBR rubber layer prevents capillary water ingress
- Compatible with all major waterproofing systems
- Ideal for corners, joints, and penetrations
- Creates a continuous waterproof seal
Technical Information
- Roll Width: 100mm
- Roll Length: 10m
- Stock Code: DBSA10





