02/07/2026
Weberdry Ultraflex T25
Weberdry Ultraflex T25 is a high-performance, two-component waterproofing mortar designed to provide exceptional resistance against both positive and negative water pressure. Its super-elastic formulation offers outstanding crack-bridging capability while delivering long-lasting protection against sulfates, chlorides, soil chemicals, and seawater. Developed for demanding waterproofing applications, it ensures reliable performance in challenging environmental conditions.
Composition: Cement-based, polymer-modified waterproofing mortar
Components:
Total Packaging: 30 kg
Features:
Resistance:
Application Area: Walls and floors
Protects structures against ground moisture, groundwater, and hydrostatic pressure.
Provides reliable waterproofing against both positive and negative water pressure.
Suitable for waterproofing water storage structures and areas exposed to continuous moisture.
Offers durable waterproofing performance for exposed outdoor applications.
Ideal for structures exposed to harsh weather conditions, water pressure, and aggressive environmental factors.
Provides effective waterproofing protection from both sides of the structure.
Accommodates structural movement and delivers excellent crack-bridging capabilities.
Creates a durable waterproof barrier in demanding environments.
Resists sulfates, chlorides, soil chemicals, and seawater exposure.
Combines flexibility, strength, and durability for long-term waterproofing performance.
Can be used in a wide variety of residential, commercial, and industrial projects.
The substrate should be clean, sound, and slightly damp before application. Remove dust, grease, and loose particles.
Mix Component A and Component B thoroughly according to the manufacturer's instructions until a homogeneous consistency is achieved.
Apply the material using a trowel, roller, or spray equipment depending on the project requirements.
A two-coat application is recommended. Allow adequate drying time between coats.
The treated surface gains superior resistance to water pressure, moisture penetration, and aggressive chemical exposure.
It is suitable for foundations, retaining walls, basements, water reservoirs, inverted roof systems, and other waterproofing applications exposed to water pressure.
Yes. Weberdry Ultraflex T25 is specifically formulated to withstand water pressure from both directions.
Yes. It is resistant to sulfates, chlorides, soil chemicals, and seawater.
The product is supplied as a two-component system consisting of 15 kg Component A and 15 kg Component B, for a total of 30 kg.
Its high flexibility and crack-bridging capability allow it to accommodate structural movement while maintaining long-term waterproofing performance.
