How-to-get-paint-off-metal-siding, removing paint from aluminum siding may seem challenging. there are many reasons why you may decide to get rid of the paint. you may have accidentally splattered some, you may wish to recoat it with a different color or you may want to get rid of the paint altogether. in a few simple steps, you will learn how to .... A brief history of aluminum siding. aluminum siding was introduced in the united states in the 1940’s and quickly became a preferred low-maintenance alternative to the wood clapboard siding that had been prevalently used on homes up to that time.