Nanotechnology based Nano POP- Binder is complete water based material, and it is highly stretchable, durable, crack resistant, UV resistant, fungus/ algae/ bacteria resistant, and thermally insulating. Nanotechnology based Nano POP- Binder is completely water based material, and highly stretchable, durable, crack resistant, UV resistant, fungus/ algae/ bacteria resistant, and thermal insulating.