Elotex SEAL200

Elotex MP2050, Elotex 60W, Elotex SEAL81, Elotex SEAL200, Elotex ERA100, Elotex ERA200, Elotex SEAL712, Elotex FX6300, Elotex FX2350

Highly efficient hydrophobizing and water repellent additive for cementitious mortars.


In the realm of construction and building, safeguarding structures against water intrusion is paramount. Elotex SEAL200, presented in convenient powder form, is here to meet that challenge head-on. This revolutionary product contains an encapsulated silane renowned for its exceptional water-repellent properties.

Unveiling the Power of Elotex SEAL200

Elotex SEAL200 serves as a critical raw material in the construction industry, especially in the domain of ready-mixed dry mortars. It plays a pivotal role as an organic additive, enhancing the performance of a range of mortar formulations, including:

  • Tile Grouts (Cement-Based): Fortify tile grouts with enhanced durability and water resistance, ensuring they remain robust even in demanding conditions.
  • Repair Mortars: Strengthen repair mortars to withstand the test of time, making them a reliable choice for repair and restoration projects.
  • Cementitious Waterproofing Membranes (Rigid, One-Component): Elevate the waterproofing capabilities of cementitious membranes, creating a dependable barrier against moisture infiltration.


Unmatched Water-Repellent Properties

Elotex SEAL200 operates by releasing its active ingredient upon contact with water, forming a covalent bond with the inorganic mortar matrix. This process delivers unparalleled water-repellent performance. Expect a multitude of benefits:

  • Surface and Mass Water Repellency: Achieve exceptional water repellency on both the surface and within the mass of cementitious mortars.
  • Striking Pearl Effect: Enhance the aesthetics of treated surfaces with a visually pleasing pearl effect.
  • Reduced Water Uptake: Mortars treated with Elotex SEAL200 exhibit significantly reduced water uptake, ensuring long-term durability.
  • Effortless Wetting and Mixing: Experience ease and efficiency in the wetting and mixing process, streamlining mortar preparation.
  • Precise Dosing with Minimal Dust: Elotex SEAL200 is easy to dose, accompanied by minimal dust formation for user-friendly handling.
  • Extended Shelf Life: Enjoy the benefits of a long-lasting shelf life, ensuring consistent product performance over time.
  • Alkaline Compatibility: It remains fully efficient even in alkaline mediums with a pH exceeding 10.


Tailoring Performance to Your Formulation

It’s important to note that Elotex SEAL200’s performance can be customized to meet your specific formulation requirements. For personalized guidance and support, our Application Technology Group is ready to assist.

Dosage Recommendations

The typical dosage of Elotex SEAL200 ranges from 0.1% to 0.5% (weight % on dry mortar). During dry mortar production, it is advisable to avoid prolonged mixing for optimal results.

Compatibility with Standard Mortar Additives

Elotex SEAL200 seamlessly integrates with standard mortar additives, including redispersible polymer powders, accelerators, retarders, cellulose ethers, and more.

When you choose Elotex SEAL200, you’re making a commitment to water-repellent excellence, ensuring the longevity and reliability of your construction projects.


Additional information

Bulk Density

300 – 500 g/l

Residual Moisture

max 2.0 %

pH Value

7.5 – 9.5