Painters at my home used a product they called Tyvek tape to adhere to stone and rock surfaces. It is extremely sticky and works well over light dust. Regardless of the availability of professional painters supplies, that is a terrible paint job in the photo.
Seriously… It isn’t that hard to use painter’s tape
It doesn’t adhere to dusty surface or dirty rock, please understand.
Painters at my home used a product they called Tyvek tape to adhere to stone and rock surfaces. It is extremely sticky and works well over light dust. Regardless of the availability of professional painters supplies, that is a terrible paint job in the photo.