Can I Use Interior Paint Outside As A Primer
While the interior paint will work it does not have the same protection such as uv protection and fungicide protection.
Can i use interior paint outside as a primer. They are safe to use outside and pose no threat. While more expensive than standard paints it typically goes on with less coats than just regular paint which saves in labor. Use these coatings for small jobs like doors and or door frames in a pinch. If you could get away with it then people would definitely do it as it would save time and money which are two things that contractors constantly worry about.
You can still use a separate primer coat before laying down a coat of paint and primer in one for particularly stubborn surfaces. Many of the high end paints we use for interior and exterior work have primer in them. Our interior and exterior outdoor primer can be used to ensure a strong bond and a smoother surface on all concrete surfaces. A paint with primer might be exactly what you need.
You don t need the stain blocking qualities of. Failing to completely remove wood that has been exposed to weather and sunlight is a common cause of paint failure. An attached garage would be the only interior area that would be acceptable for application. I ve never heard of anyone reputable using an interior primer or paint for an exterior job even for a very small job or just to finish off the bottom of a can.
Like wood concrete is porous and usually slightly uneven. Prime all bare wood with dulux primer or basecoat before re painting. Ideally all surfaces should be patched primed once or twice then painted twice again. It is best to use an exterior primer outside rather than an interior.
First things first about paint. Hybrid interior exterior paints these products are fine to use in both areas although they lack the heavy duty mildew resistance and toughness that a true exterior paint provides. There are two basic types of paint to choose from water based and oil based. When primer is not needed with some projects you may not need paint and primer in one or any type of primer at all.
Use a sander or scraper to remove the top surface layer of the grey wood making sure that the surface is cleaned back to new sound wood.