If you used latex last time, use latex again. If this is not possible, primer coats and some sanding of the surfaces shall be required to realize adhesion. Using the incorrect paint: Exterior paints are formulated to work on exterior surfaces. Using inside paint for an exterior floor will lead to a shortened lifespan evidenced by premature blistering and peeling. Applying paint in chilly climate: When paint is applied to an exterior surface in cold weather, it does not adhere correctly.
When the temperature is under 50 degrees Fahrenheit, paint will often take in extra moisture, which impedes the curing process. Applying paint to a contaminated floor: it is very important thoroughly clean your floor earlier than you paint it. Dirt, grime, and chalk residue are some of the things that will forestall the paint from adhering correctly.
Whether you determine to go the DIY route or hire …