DRIZORO MAXSEAL FLEX M 22kg Bag is a one-component, cement-based waterproofing mortar for concrete and masonry. Designed to resist both positive and negative water pressure, it forms a flexible, breathable coating with outstanding crack-bridging capability. Ideal for use in water tanks, basements, foundations, and rooftops, MAXSEAL FLEX M is non-toxic, safe for potable water, and highly resistant to UV rays, abrasion, and salt exposure. It applies easily to damp surfaces without a primer, delivering long-lasting, environmentally friendly protection. Key Features One-component, cement-based waterproofing mortar Resists both positive and negative hydrostatic pressure Flexible with excellent crack-bridging capability UV, abrasion, saltwater, and de-icing salt resistant Breathable — allows water vapor diffusion Non-toxic and certified for potable water contact Adheres to damp surfaces without primer Easy mixing and application with brush, broom, or sprayer Environmentally friendly and solvent-free Typical Applications Waterproofing potable water tanks and reservoirs Sealing basements, underground walls, and foundations Protecting flat and pitched concrete roofs Waterproofing planters, balconies, and terraces Internal wet areas like bathrooms and laundries Wall and floor protection against rising damp Marine and coastal structures exposed to salt and moisture Benefits Delivers long-lasting waterproofing in demanding environments Saves time with easy, primer-free application Prevents structural damage by bridging cracks and blocking water ingress Suitable for confined spaces and poorly ventilated areas Safe for drinking water contact and environmentally safe Reduces maintenance and repair costs over time Download Technical Data Sheet: