water resistant

[48660544]

Is it possible to apply post treatment to protect it against the water to the (Flexible silica Aerogel Blanket - monolithic Aerogel tranparent silica) which is the cost of this?

 

[barpaul]

Silica aerogel (or blanket aerogels) can be fabricated in hydrophobic form (water resistant). Price ? not huge difference between the silica aerogels price and the hydrophobic aerogels