Exteriors are an integral part of our home and have a distinct personality, just like our interiors. HGTV® HOME by Sherwin-Williams Exterior Paint and coordinated color collections help give your home curb appeal and the character you are looking for. This formula provides a durable and mildew resistant coating for use on properly prepared wood, brick, concrete block, metal, aluminum siding and masonry. For homeowners looking for a great long lasting look at a good value.