enDuratite bentoSTOP
enDuratite bentoSTOP is a swellable bentonite waterstop engineered from raw rubber and polymer materials, modified through a chemical process to enhance its performance. It combines the flexibility of rubber with the water-reactive properties of bentonite to create an effective barrier against water intrusion.
When exposed to water, bentoSTOP exhibits excelent flexibility, expansion capability, and plasticity, ensuring a durable and watertight seal. This product is designed for reliable performance in a wide range of waterproofing applications.
Key Benefits
Superior Hydrophilic Waterproofing
Highly flexible and extreme adaptability
Exorbitant Temperature Durability -20℃ to 80℃ (-4°F to 176°F)
Versatile Application
Chemical Resistance
Permanent Seal
Easy installation and low maintenance
Product Properties
Density: 1.55–1.70 g/cm³ (96.8–106.1 lb/ft³)
Color: Black rubber strip
Expansion Rate: ≥150%, ≥220%, ≥300% (depending on specifications)
High-Temperature Resistance: No flow observed at 80°C (176°F) for 5 hours
Low-Temperature Resistance: No cracking at -20°C (-4°F) for 5 hours
enDuratite bentoSTOP
25 mm x 20 mm x 5 m (0.98 in x 0.79 in x 16.4 ft) (30 m/box = 98.4 ft/box)
20 mm x 15 mm x 6 m (0.79 in x 0.59 in x 19.7 ft) (36 m/box = 118.1 ft/box)
20 mm x 10 mm x 9 m (0.79 in x 0.39 in x 29.5 ft) (54 m/box = 177.2 ft/box)
enDuraTite bentoSTOP™
Designed to Work with ETT-Based Systems
With a single application, ETT remains within the concrete matrix — delivering protection from within for the life of the concrete.
ETT penetrates into cured concrete and, when activated with water, develops an insoluble gel within the concrete itself—forming a subsurface membrane that helps protect against water and chemical intrusion for the long term.
Works Within The Concrete
Unlike surface-applied coatings, ETT becomes part of the concrete, helping protect from within.
Spray Applied.
Long-Term Protection.
Fast, practical application with protection designed to remain
inside the concrete.
VOC Free $ Non-Toxic
responsible solution for projects that demand durability and safer chemistry.
Sustainable Performance
A responsible solution for projects that demand durability and safer chemistry.