Weather-resistant temporary paint system comprising a removable paint composition and a remover composition

A paint system comprising a first component and a second component wherein said first and second components are separate compositions, wherein said first component is a paint composition comprising:

• (i) an organic solvent component comprising or consisting of one or more organic solvent(s) wherein said organic solvent component is present in an amount of from 40 to 70% by weight of said paint composition, and wherein said organic solvent component comprises one or more organic solvent(s) in an amount of at least 90% by weight of the organic solvent component;
• (ii) a polymeric component comprising a polymeric binder wherein said polymeric component is present in an amount of from about 10 to about 30% by weight of said paint composition;
• (iii) a pigment component wherein said pigment component is present in an amount of at least about 1% by weight of said paint composition;
• and
• (iv) one or more acid(s) in an amount of from about 0.1 to about 1.0% by weight of said paint composition, wherein said paint composition is in the form of an aerosol, and wherein said second component is a remover composition for removing said first component from a surface of a substrate wherein said remover composition comprises:
• (i) water and
• (ii) a base.