Drizoro Maxseal Flex Waterproofing Coating
Drizoro Maxseal Flex is a two-component flexible cementitious waterproofing system designed for demanding waterproofing applications. Component A is a water-based acrylic resin, while Component B is a cement-based powder containing special additives and graded aggregates.
Once mixed, applied and cured, Maxseal Flex forms a non-toxic, flexible and fully waterproof coating with very high adhesion to common construction substrates including concrete, masonry, stone and cementitious surfaces.
What Is Drizoro Maxseal Flex Used For?
Drizoro Maxseal Flex is used for structural and remedial waterproofing where flexibility, crack-bridging and resistance to water pressure are required. It performs effectively under both positive and negative hydrostatic pressure, making it suitable for below-grade and water-retaining structures.
Is Maxseal Flex Suitable for Potable Water?
Yes. Drizoro Maxseal Flex is non-toxic, chloride-free and suitable for contact with potable water, making it ideal for drinking water tanks, reservoirs and water treatment structures.
Application Fields
- Waterproofing of drinking water tanks, reservoirs and water mains
- Swimming pools and water-retaining structures
- Basements, retaining walls, foundations, tunnels and galleries
- Waterproofing under both positive and negative water pressure
- Internal and external waterproofing of new and existing buildings
- Protection of façades against dampness, rain and pollution
- Concrete protection against carbonation and chloride penetration
- Waterproofing of irrigation channels, dams and treatment plants
- Roofs under tiles and pavements
- Terraces, balconies, bathrooms, kitchens and wet areas
- Hospitals, hotels, offices and residential buildings
- Window boxes, planter boxes and garden structures
Advantages
- Fully flexible waterproofing coating for severe conditions
- Bridges shrinkage cracks and hairline cracks in concrete
- Acts as an anti-fracture membrane under finishes
- Excellent resistance to positive and negative water pressure
- High adhesion without bonding agents
- Permeable to water vapour – substrate can breathe
- Resistant to abrasion, UV exposure and atmospheric pollution
- Resists chloride attack, carbonation and freeze-thaw cycles
- Suitable for underground and submerged applications
- Non-toxic and environmentally friendly
- Suitable for potable water contact
- Shore hardness approx. 85 (23 MPa)
Suitable Substrates
- Natural and artificial stone
- Cement renders and plasters
Important Usage Notes
Drizoro Maxseal Flex must be mixed and applied strictly in accordance with manufacturer instructions. It is designed as a cementitious waterproofing coating, not a decorative finish, and should be protected where exposed to mechanical damage.
FAQ
It is used for flexible waterproofing of tanks, basements, wet areas and structures exposed to water pressure.
Yes, it is suitable for both positive and negative hydrostatic pressure applications.
Yes, it is non-toxic and approved for contact with potable water.
Yes, it is suitable for wet areas including bathrooms, balconies and terraces.
Yes, it is a flexible cementitious coating designed to bridge cracks and movement.
Contact The Waterstop Shop for guidance on system selection, application methods and compatibility for Drizoro Maxseal Flex.
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Drizoro Maxseal Flex 
