The difference between paint lies in its properties and purpose. The purpose of exterior paint is to remain unaffected for as long as possible, hence they are formulated in a way to withstand fading and the formation of mildew. On the other hand, interior paint is meant to resist the test of time, therefore they are made to be stain resistant and can easily be cleaned. These traits of the paint material must be considered before hiring interior and exterior painting services in Hobart. Doing so would increase your knowledge base, enabling you to make the right choices when it comes to painting a property or its interiors.
The Basics of Paint
It is important to understand the composition and components of paint, before moving on to distinguishing between the two. All types of paint are comprised of solvents, pigments, resins, and additives. The solvent is the component that gives the paint its 'wet' characteristics. Water-based solvents are used in latex paint, while mineral spirits are used in oil-based paint. The drying of the paint is caused by the evaporation of the solvent, leaving behind only its pigments, resins, and additives.
The pigment is what gives the paint its color. The color is bound to the surface to which it is applied with the help of resins. Resins can be manufactured from either acrylic, epoxy or silicone. Beyond this, other unique features of the paint such as resistance to mildew growth, anti-staining, and easy-to-clean characteristics of the paint are provided by its additives.
Since the characteristics of the solvents and pigments share similarities, both water-based and oil-based paint can be used on exteriors. However, water-based paint is more suitable for interiors given that they are odorless and easier to clean.
The Difference between Exterior Paint and Interior Paint
The easiest way to distinguish between different paints is by considering the choice of resin. This is the component that forms the bond between the paint and the surface. When choosing exterior paint, it must be assured that the paint resin can survive harsh temperatures and exposure to moisture. Interior paint is more prone to chipping, fading, and peeling off the walls. They should be immune to sunlight, When the temperature is not the main concern, the binding properties of the resin can be made to be more rigid to avoid smearing and scuffing.
Features of Exterior Paint
They are made to resist a variety of external conditions such as rain, mold, snow, and UV rays.
Exterior paint must also be able to resist mildew or fading caused by high heat and UV radiation.
Do not fracture due to causes like expansion and contraction.
Are durable against flaking and peeling.
Are curable under direct sunlight.
They sometimes contain chemicals like fungicides and insecticides.
Contain VOC which often renders them unsuited for interior use.
Features of Interior Paint
Are applied for aesthetic purposes and not for their moisture resistance, washability, and upkeep.
Is meant to resist abrasion.
Can be scrubbed and are resistant to stains.
The resin component in interior paint is much stiffer.
Can cure itself without direct sunlight.
Does not include insecticides and fungicides.
Marks and spills are easy to clean off.
Does not contain VOC or volatile organic compounds.
Painting the exterior of a home requires far more considerations than simply the choice of color being used. Commercial exterior painting in Hobart is done not only as a decorative measure to increase the property's curb appeal but also to make the exterior last longer than its average life cycle.