Skip to main content
BestSeal SS65W - 1

BestSeal SS65W

Concentrated waterproofing compound, modified Silane based

Advantages:

  • Excellent waterproofing performance.

  • Fast acting and long-lasting durability.

  • Stable quality and high economic efficiency.

  • Weather resistant, does not degrade or age under UV exposure.

  • Does not adversely affect binder quality when materials are properly cured.

  • Allows water vapor transmission, preventing peeling, blistering, and minimizing the growth of moss and mold.

  • Does not alter the color or appearance of the material surface.

  • Widely applicable to various materials.

  • Simple and easy to use, odorless, non-toxic, and environmentally friendly.

BestSeal SS65W

Technical summary

Category

Waterproofing & Fillings

Concentrated waterproofing compound, modified Silane based

  • BestSeal SS65W is a concentrated, water-dispersible waterproofing compound based on modified Silanes/Siloxanes, fast-acting in alkaline environments such as cement, etc.
    When BestSeal SS65W is mixed with hydraulic binders such as cement, lime, gypsum, etc., it forms an invisible, multi-bonded, time-durable inorganic Silane polymer membrane that is water-repellent.
    BestSeal SS65W gives the material surface very strong water-repellent properties with a lotus-leaf effect, preventing water molecules from penetrating inward while still allowing water vapor to escape outward through pores, capillaries, or fine cracks, thus not causing blistering or altering the visual appearance of the material surface.

Technical documents

Product data

Applications

BestSeal SS65W is specially designed for waterproofing most alkaline materials such as:

  • Concrete, plaster mortar, cement slurry... made from cement, lime, gypsum...

Advantages

  • Excellent waterproofing performance.

  • Fast acting and long-lasting durability.

  • Stable quality and high economic efficiency.

  • Weather resistant, does not degrade or age under UV exposure.

  • Does not adversely affect binder quality when materials are properly cured.

  • Allows water vapor transmission, preventing peeling, blistering, and minimizing the growth of moss and mold.

  • Does not alter the color or appearance of the material surface.

  • Widely applicable to various materials.

  • Simple and easy to use, odorless, non-toxic, and environmentally friendly.

Application instruction

APPLICATION:

Mixing:

  • BestSeal SS65W should be measured and pre-mixed with the mixing water before blending into the material.

Notes:

  • Materials must be properly moisture-cured throughout the curing period. Once the material dries, it will completely prevent water penetration from outside, potentially causing insufficient curing moisture.

  • Shake or stir thoroughly before use.

  • Close the container tightly immediately after use.

CLEANING:

  • Clean tools and equipment with clean water and soap immediately after completion of work.

SAFETY INSTRUCTIONS:

  • BestSeal SS65W is non-flammable and non-explosive.

  • BestSeal SS65W may cause irritation to sensitive skin after prolonged contact.

  • Protective gloves, masks, and safety goggles should be worn during application.

  • In case of contact with eyes, nose, mouth, or skin, rinse immediately with plenty of clean water several times before seeking medical attention at the nearest healthcare facility for timely and proper treatment.

  • BestSeal SS65W is a concentrated, water-dispersible waterproofing compound based on modified Silanes/Siloxanes, fast-acting in alkaline environments such as cement, etc.
    When BestSeal SS65W is mixed with hydraulic binders such as cement, lime, gypsum, etc., it forms an invisible, multi-bonded, time-durable inorganic Silane polymer membrane that is water-repellent.
    BestSeal SS65W gives the material surface very strong water-repellent properties with a lotus-leaf effect, preventing water molecules from penetrating inward while still allowing water vapor to escape outward through pores, capillaries, or fine cracks, thus not causing blistering or altering the visual appearance of the material surface.