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Mapei Mapeguard 32.8 ft. (10 m) x 4.7 in. (12 cm) Waterproofing Sealing Tape, blue

5.0 (1) Write Review
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$29.89

$ 15 .99 $15.99

In Stock
  • Seams and Plane Changes: Designed for seams and changes of plane in a waterproof/vapor-barrier membrane system.
  • Easy Installation: Simple to cut, adjust, and install, enhancing overall installation efficiency.
  • Compatibility: Compatible with MAPEI polymer-modified mortars for a reliable and integrated system.
  • Layered Construction: Three-layered product made of polypropylene/polyethylene, ensuring durability and effectiveness.


Versatile Application: 4.7" wide tape for waterproofing and vapor management with WP 200 sheet membrane.


Laura Russart
Reviewed in the United States on March 30, 2025
One roll was enough to do a regular sized shower with a bump out feature. Was easy to work with paired with waterproofing compound.