To book your free quotation call

Blog

Interior and Exterior Paints – Are They Interchangeable?

For the most part, paints are very similar. While there are oil and water based paints, which do have some chemical differences, all paint comprises of resin, solvent and pigment. But there are key differences between some kinds of paints that may be more suited for application on certain surfaces. Paints can also vary in their appearance and finish. Matte, Low sheen, Semi-gloss & Gloss varieties can be chosen for their respective looks, with each differing in terms of sheen, reflectivity, durability, etc. 

So what about exterior and interior paints? Are there considerable differences between the two?

Different Needs

Naturally, exterior and interior paints are exposed to different kinds of environments. Paint on the outside of your house needs to be able to withstand cold winds and storms, hail and the blazing hot sun belting down on it in the summer time. Compare that to interior paint, which isn’t exposed to these kinds of conditions. At the same time, imperfections with interior paint are much more noticeable and unsightly, so interior paint needs to be able to be cleaned and maintained easily. there are different requirements for each.

Choice of Resin 

In terms of make-up, the main difference between the two is the quantity and choice of resin that is used. Resin is an organic substance that adheres the pigment to the surface. A softer resin, which is usually found in exterior paints, is suitable here because can give paint the appearance of looking healthy even if the surface underneath is contacting and expanding. It also makes it less likely the paint chips, peels and fades. More rigid resins are suitable for interior paint.

Can They be Interchanged?

The simple answer is no. You might think that because exterior paints are made tougher and are able to withstand more that they’d perform well in the interior setting too. But this is not the case. In fact, exterior paint tends to scuff and get scratched quite easily, something that is not easy to notice when it’s on the exterior of your home but very noticeable indoors. There is also the fact that exterior paint releases more VOCs (potentially toxic compounds) into the air. When used indoors this can be quite dangerous and lead to certain allergies. On the other hand, using interior paint outdoors will result in peeling and cracking due to changing temperatures.

As you’ve read, there are key differences between interior and exterior paints that make them suitable for each. That’s why it’s important to pick out the right paint whether you’re painting indoors or outdoors. For more information, you can always get in touch with residential painting company in Sydney

Post Comment
Featured Post

3 Things You Need To Do Before Painting Your Exterior

We’re coming into Australia’s summer very soon, and it’s a great time to repaint the house! With longer days and the sun shining, a lot of homeowners will be re...
Read More
Recently Published

Winter Painting Recommendations: Do's and Don'ts

You can paint the interior of your home in any season. However, you need to pay attention to weather...

Exterior Paint Colour Trends to Make Your Home More Modern

The exterior colour of your house is absolutely crucial to the overall attractiveness of your house....

Reasons Why You Should Repaint Your House

There is nothing like making your house seem new again with a new coat of paint. Painting your home ...

How to Update Your Commercial Property Without Renovating?

A new commercial property, like any other building, also starts to lose its charisma and appeal over...

Calming Colour Palettes With Dulux Accredited Painters

When we think of painting our home, it's often a more complex process than picking the brightest whi...

Preparation Routine For Interior And Exterior Paint Jobs

Having a freshly painted home is not only beautiful but also enjoyable. If you are one of those peop...

Keeping Your Painted Walls Looking New

Painting your walls is not completely cheap so once the fresh new coat is on, you will need to be ab...

Understanding The Industrial Coatings

Suppose you have a business where your industrial equipment is central to your investment. In that c...