When getting your house painted, if it is the entire structure that you will be covering, it can sometimes be hard to deduce the number of cans you will need, especially if you are doing it yourself. Of course, something as large a project as this is best left to the experts, in which case you will still need to purchase the paint in any case. A lot of homeowners will most likely buy more than is needed, to make sure they don’t run out of paints.
Sometimes, however, buying too much paint means you can use it in other areas of the house that are not part of your initial project. If you are doing it as a DIY job, a few steps to get started might help you, read here. But the question remains, can you use paint meant for the interiors, on your outdoor walls if you’ve got loads of extra remaining from having painted the inside? This is what this article will tackle and give some further information regarding this.
Two Basic Types of Paint
If you painted a few decades ago, the answer would be very simple, yes you can use any paint for any part of the house. However, in recent years the chemistry behind paint’s components has changed significantly making them more precise for use in and intended areas.
You get the oil-based kinds and the water-based kinds. The alkyd paints are normally the oil-based ones while the acrylic and latex ones are usually meant for the water-based painting requirements. The general rule of thumb between the two kinds is, that the water-based options are commonly used on exteriors because they tend to be more resistant to dirt and more durable.
They should specify the labels as “out-door friendly” and can handle things such as temperature changes, weather conditions, humidity, and other factors. These contain additives that prolong their life-spans and keep them from cracking and getting damaged by UV rays.
In trying not to confuse the manner too much, water-based can also be used on the inside of the house, depending on the type of durability you need read more here: https://www.housebeautiful.com/design-inspiration/a27729301/water-based-paint-vs-oil-based-paint/, and one reason for this is because the oil-based chemicals can have stronger fumes in comparison.
Although if labeled as interior paints, they have better additives to handle scuff marks, scratches, and the ability to endure more hardships around window frames for instance. For instance, if food or ketchup gets flung on it, it will be much easier to wipe off with an alkaline cleaner.
Another reason for using interior paints inside the home is the hue. A lot of the recent variations use organic materials in them to add pigment (color) to it and are safer for you, but when they are used outside, the chances of them fading is quicker. Because the ones made for the outside walls need to be stronger and more resistant, as mentioned above, they most likely won’t be used inside the house.
Another piece of good advice from professionals like top Highlands Ranch painters is to decide on the type of sheen value you want. If you think it’s better to have a shiny wall in your family room and a matte finish on the outside doors, then choose the oil-based cans which will help achieve that glossy result.
When buying it, however, make sure you can see the gloss level once the paint is dried. One can choose this for any room with keeping in mind that a reflective effect is easy to clean but will also show more of the imperfections on it. Thus, these are better left to areas of the house such as the bathrooms, kitchens, and low-traffic areas. The none-reflective however will be better suited to the areas susceptible to fewer cleaning requirements.
All in all, the good and bad news is, there is no perfect answer for this but if we had to put it in a nut-shell, use the water-based hues for the exterior walls which will be exposed to different elements, and also on the inside of the home on the walls that will be exposed to moisture and dampness, such as bathrooms, kitchen, laundry rooms, and mudrooms. Which you can easily clean with soap and water. Also good for most DIY projects.