Whatsapp Video TDS



AQUA SEAL NANO is a transparent, ready for use, single component, water based silicone used to impart water repellency for mineral construction materials.


AQUA SEAL NANO provides outstanding early water repellency and protection from weathering to natural stones, clays, terracotta, bricks, sandstone, and lime stone, aerated concrete, insulating materials, gypsum and gypsum-based fiber boards.

AQUA SEAL NANO is also suitable to be applied immediately on manufactured low-fired clay products such as roof tiles, floor tiles, and flowerpots.


  • Good penetration into substrate.
  • Provides excellent water repellency to a wide variety of substrates.
  • Excellent reduction of water intrusion.
  • Excellent resistance to UV light.
  • Increases considerably freeze thaw resistance.
  • Minimizes efflorescence.
  • Breathable, allows for water vapor release.
  • Very good resistance to dust and dirt pick-up


AQUA SEAL NANO is not suitable for polished and glazed surfaces. AQUA SEAL NANO can cause a white deposit on the surface of colored construction materials.

AQUA SEAL NANO cannot be applied on surfaces previously treated with water repellent materials.

AQUA SEAL NANO is not recommended for application on new and reinforced concrete.


Surface must be clean, sound and free from oil, grease, curing compound, or any contamination. Any contaminants should be removed by light grit blasting. Water jet is then used as the end step of substrate cleaning.

It is recommended to apply two consecutive coats of AQUA SEAL NANO at the stated rate of application with a maximum recoat time of 10 minutes, or one flood coat. Impregnation can be carried out using airless spray machine, brush, or roller.


Specific gravity : VOC:

1.02 ± 0.005        : < 10 g/ltr

Note: Avoid the use of acidic or alkaline chemical detergents and cationic surfactants. If detergents are used for cleaning, it isnecessary to rinse well the cleaned surface by water in order to remove any detergent residue.


AQUA SEAL NANO should not be applied on glass, wood, plastic, aluminum and metals. Rinse immediately with water in case of accidental exposure.

AQUA SEAL NANO should not be applied when rain is forecasted within 24 hours. Wait at least 24 hours after rain or water cleaning.

Be sure that impregnated surfaces by AQUA SEAL NANO are not exposed to water and rain for at least 8 hours after application. Allow the treated surfa

-ce to dry for at least 24 hours to develop maximum water repellency.

DO NOT USE DETERGENTS for cleaning impregnated surfaces by AQUA SEAL NANO, washing occurs only by water.


The water repellent properties fully develop in approximately 24 hours @ 25°C.


Tools and equipment can be cleaned with water when wet.


AQUA SEAL NANO is available in 1 litre bottle,5 litre Can, 20 litre plastic pails and 200 litre plastic drums.


0.1 – 0.4 litre per m² depends on the porosity of the substrate.


AQUA SEAL NANO should be stored under cover at a minimum ambient temperature of 5°C


AQUA SEAL NANO has a shelf life of 12 months from date of manufacture if stored in properconditions and sealed drums.

If these conditions are exceeded, BUILDING DOCTOR Technical Departm

-ent should be contacted for advice



Care should be taken during use and storage to avoid contact with skin, eyes and mouth.Wear suitable protective clothing, gloves and eye/face protection.

Should accidental skin contact occur, remove immediately with plenty of clean water.If swallowed, seek medical attention immediately – do not induce v o m i  t i  n g .

For further information refer to the Material Safety Data Sheet.


There are no reviews yet.

Be the first to review “AQUA SEAL NANO”

Your email address will not be published. Required fields are marked *

Go to Top