Diy cheap Heat insulation(or thermal) paint yourself, in a garage or workshop! Subtit

[nova_robotics]

The white powder is perlite. For nonflammable paint:
Binder (base): In most cases, it is an inorganic modified liquid glass (potassium or sodium silicates). It provides heat resistance and strong adhesion to mineral surfaces (concrete, brick, plaster).Mineral fillers: Natural heat-resistant fine materials (chalk, marble chips, perlite, mica).

Oh okay! That's cool.