Introduction
When we talk of how long can paint for the house last, we can divide the discussion into two categories. We will talk first about the life of paint in their containers, that is, how long paints for the house last when they are still in their containers, and then about how long a paint job on your house can last.
There is no single answer which will fit everyone, as the life of paint, or how long paints for the house last is affected by many factors. The first, of course, is whether you have opened the containers. In sealed containers, oil-based paints for the home last for years – you have only to open them and check. Water-based paints tend to spoil faster.
The quality of paint, of course, is another concern. Make sure you buy the best you can get – not only for how long it will be usable, buy also so that the paint jobs on your house last long a long time!
History
Extremes of temperature also affect the life of house paint.
The easiest way to be sure of whether the house paint is okay is to smell it. if it has gone bad, it will have a very bad, rancid smell. Remember that if it has a thicker layer on top, it is most likely protected from spoilage below – stir away the thicker layer or go to the hardware store and have them do it mechanically for you to find perfectly good paint underneath.
Features
Now we come to how long paint jobs on the exterior and interior walls of your house last.
The paints on a house last well if they are applied in the correct manner – any walls which have never been painted before should be primed for the purpose, otherwise there will be greater chances of paint peeling off easily. In the same way, walls that already have paint on them should be made smooth and even, because any scratches, bumps, flakes in the existing paint will weaken the new coat of paint at the same point.
The place where you live is, of course, a major factor that decides how long paints on the house last. Maybe you do not know that the temperature at which the paint is applied also affects the longevity of the paint.
If you want that paints of your house to last, they should not be applied above 90 degrees fahrenheit. This will cause the paint to not stick to the surface as well as it was meant to, and consequentially, it will peel of before it should.
Similarly, if you want paint on your house to last, you shouldn't paint when the temperature is below 50 degrees Fahrenheit (unless you use a paint designed to work in such temperatures) - as when temperature dips below 50 degrees the moisture in the air increases. This is especially true late at night and through the early morning. Your paint must dry within a specified period of time before it can get wet. If it gets wet before the film has formed, the paint will weaken.
Tips and comments
The quality of paint is a major concern. Not only do better quality paints look good, they, when painted on your house last longer. This is because they contain more adhesive and bonding substances than the paint which is of lower quality.
