However in most situations where there is minor damage or voids in the floor or localised areas of damage in the concrete floor surface then the best and easiest pre treatment before painting is for these to be filled and made good using a fast curing epoxy resin based adhesive mortar.
How to prep floors for alkyd floor paint to cure.
Conventional alkyd paints dry by solvent evaporation and cure by oxidation in approximately five days to a hard glossy finish that is simply unmatched by latex paints.
In order to achieve optimum adhesion the substrate must be clean and prepared properly.
Wet surface with clean water.
For wood deck porch or patio refer to.
There are many factors that can affect the adhesion and bonding capabilities of a floor coating system to the substrate.
Once your surface is clean prepped and primed apply the porch patio floor paint.
A floor sander can be used to remove peeling paint on larger areas.
The following guides will help assure maximum performance of the coating system and satisfactory coating adhesion to concrete.
General instructions for surface preparation of concrete substrates for application of a polymer floor coating or overlay system.
Preparation of new or weathered wood.
Apply a 10 15 muriatic acid or 50 phosphoric acid solution at the rate of one gallon per 75 square feet.
Test the floor for moisture by taping a 2 foot by 2 foot piece of plastic to the.
Apply a thin even coat using a 3 8 nap roller pad applicator nylon polyester brush or airless sprayer.
Dip the roller into the paint in the reservoir of the tray and run it over the textured section to remove the excess paint.
Concrete patch can be used in place of mortar.
This makes alkyds well suited for interior trim doors cabinets and other high use areas that require smooth durability.
Heed the manufacturer s instructions for.
Apply an even layer of paint to the floor with a 12 in 30 cm paint roller.
Remove all surface contamination ref.