Interior latex paint is used exclusively for indoor applications, while exterior latex paint is used solely for outdoor applications. Interior and exterior latex paint have different chemical properties, but they do not differ all that much.Know More
Interior latex paints stand up better to abuse, such as cleaning, scrubbing and staining, as they are formulated to be more resistant to physical damage. The resins used for interior latex paints can be firmer, because the paint does not have to deal with weather and temperature differences.
Exterior latex paints are more resistant to mildew and fading, while not necessarily being stronger or more resilient than interior latex paints. The chemicals used to create exterior latex paints must allow for the paint to be flexible so that it may stand up to moisture and temperature changes.Learn more about Home Maintenance
The top-rated exterior paints include Sherwin-Williams Duration and Behr Premium Plus, according to Consumer Search. Generally, it is recommended to purchase the highest quality paint that meets an affordable budget. For best results and durability, prepare and prime wood surfaces and apply two coats.Full Answer >
Reviewers at both Amazon.com and HomeDepot.com rank Rust-Oleum as the best outdoor paint for metal surfaces, both in the brush-on and spray categories. Users award the brand four stars or higher, with top marks going to the Painter's Touch line and the Professional line.Full Answer >
Interior latex paint can last for many years if it has been stored under proper conditions, according to DecorColor.com. It will remain usable as long as the metal can has been properly sealed, kept dry, and stored in moderate temperatures.Full Answer >
Experts recommend using oil-based paint or high-quality 100 percent acrylic latex paint for painting steel surfaces, while flat- or satin-finished paint is more suitable for aluminum. With proper surface preparation, spray paint in a rust-resistant or multipurpose formula is suitable for both steel and aluminum surfaces.Full Answer >