When using latex be sure that the temperature is above 50 degrees F. It is difficult for latex to form a film at lower temperatures. With solvent-borne paint, be sure the temperature is at least 5 degrees above the dew point. If it isn’t, water may condense on the surface as it cools while the solvent evaporates, causing an uneven blushing effect.
When using a paint pad, apply the paint with long, straight strokes, all in the same direction. Do not pull the pad back over the painted area. Also, be aware that paint pads have a tendency to leave lap marks if you do not feather the paint carefully where one stroke meets another.
When painting a room which has surfaces that are in good shape, plan on spending about half as much time on preparation and clean-up as the actual painting. Where surfaces are in poor shape, non-painting time will increase accordingly, and may take more time than the paint application itself. To save time in cleaning up paint trays, either line them with aluminum foil before starting, or simply slip smaller trash bags over them.
When painting steps, start with the underside of each step’s overhang, then move on to the risers and the treads.
If your was built before 1978 and you have children under the age of seven, you will want to have an inspection for lead-based paint. It’s important to know that lead flakes from paint can be present in both the home and in the soil surrounding the house. The problem can be fixed temporarily by repairing damaged paint surfaces or planting grass over effected soil. Hiring a lead abatement contractor to remove paint chips and seal damaged areas will fix the problem permanently.
Lead-based paint is usually not a hazard if it is in good consition, and it is not an impact or friction surface, like a window. It is defined by the federal government as paint with lead levels greater that or equal to 1.0 milligram per square centimeter, or more than .5% by weight.
Most exterior paints will cover about 400 square feet per gallon for one coat. But adjust for waste factors like the type of surface and equipment used. If the surface is rough or porous, add 20% to the total gallons figured. If siding is narrow (4 to 5 in.), add 10%. If on a corrugated surface, add 33%. Also add on a 10% waste factor if using brushes or rollers, add 20% for airless paint sprayers, and add about 40% for air paint sprayers.
If you want to re-use a roller cover on several paintjobs, it is best to start with the lightest color, then work in gradually darker colors, following each job with a thorough cleansing of the cover.
Be sure that your first coat of paint is dry before applying a secpnd coat. Although latex paint will quickly feel dry to the touch, adhere to the specified drying times for the best results.
Though it may seem like common sense to some people, one of the easiest ways to cover your furniture (if you have to keep it in the room) is to move it all to the middle of the room and cover it all with old sheets and/or drop cloths.
