Patching siding is done for cosmetic reasons, in order to make the appearance of of the surface look smooth. Or, it can be necessary due to serious damage that must be repaired to improve the integrity of the substrate. Structural repairs often require a material that can give structure to the surface where it has been lost. In this case, we often us a two-part epoxy product as you’ll see later in this video. First, we’ll learn how to do a typical spackle patch on wood siding that has already been primed. Let’s take a look…