What Is The Difference Between Interior And Exterior Paint
Exterior paint may also contain more pigment.
What is the difference between interior and exterior paint. The lack of certain environment specific additives gives interior paints a disadvantage when used on external surfaces and the difference between interior and exterior formulated paints doesn t end there. Interior and exterior paints have similar solvents and pigments though some pigments fade faster than others and so are more commonly used in interior formulations. There are two basic types of paint to choose from water based and oil based. Whereas interior paints must resist abrasion.
Different paints have different properties and are formulated for different purposes. When starting a painting project it s important to know the differences between the two and choose the. But the real difference between them can be found in the additives and the resin. Interior paint is made to be scrubbed resist staining and allow cleaning.
The differences between interior and exterior paints have become more important in 2015 than they were two decades ago when painting pros considered them virtually interchangeable exterior paints have to withstand sun and weather conditions without peeling. Pigment binders and liquids. Exterior paints are made to combat against fading and mildew. Interior and exterior latex paint have different chemical properties but they do not differ all that much.
Interior latex paint is used exclusively for indoor applications while exterior latex paint is used solely for outdoor applications. The chemistry behind today s paint components fine tunes them for their intended use and both manufacturers and pros recommend you use each can as labeled interior paints inside and exterior paints outside. Though interior and exterior paints look similar their chemical properties are vastly different as exterior paint shave to withstand harsh weather conditions heat and snow can cause the exteriors to expand and contract requiring flexion in the paint.