What is Paint?
Paint consists of:
• Pigments for color.
• Binders that hold the pigments together.
• Liquid that disperses and delivers the pigments.
• Additives that supply traits such as moisture resistance.
More Painting Tips
Before beginning any paint project, make certain you are working in a well ventilated room.
Clean As You Go
When painting, keep a damp rag handy to clean up as you go. It’s much easier to clean paint that is still wet.
For a quicker and more efficient paint job, don’t overload the paintbrush or roller. If it drips, there’s too much paint.
When you’re painting a door, waiting between coats for each side to dry can be time consuming. Here’s a shortcut. First, drive nails into the four corners and attach a length of rope. Loop each rope once around a rafter or beam. After painting one side, you can flip the work over, unlooping the ropes, to paint the other side.
Paint Spray Technique
Using a paint sprayer can give you some versatility for your next project. Using a spray gun rather than a roller or brush allows you the option of varying color schemes by fading and layering colors. You can achieve this by moving closer or farther away from your surface. To ensure a smooth finish, move at a consistent speed across your surface and remember to always clean your machine and hoses to avoid clogging.
Power Paint Sprayer
Use a power sprayer to cut days off your next big exterior paint job. Apply a thin coat first as a primer, using even, steady strokes that overlap. Start at the bottom and work your way up, so you can get at the underside of your clapboards or shingles. Allow this coat to dry and apply final coats the same way. Remember to keep the sprayer and its attachments clean and clog-free.
Cleaning paintbrushes is a messy job, but someone’s got to do it. First wipe off as much excess as you can. If you’re using latex paint, work the bristles in warm soapy water. For oil-based paint, first clean brushes in a glass or metal container in an inch of solvent, then use warm soapy water. Smooth clean bristles with an old comb.
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.
Smaller quart-size paint cans are hard to carry and easy to tip over. To avoid these problems, try this: Put the quart paint can inside of an empty gallon can that has a handle. It will be easier to carry and, if it spills inside of the larger can, you can just pour the paint back into the quart can.
When masking off areas around trim etc. Use quality painters tape. This tape is wider than most masking tape, it doesn’t absorb the paint and is easy to apply and remove. It usually comes with an adhesive strip along one edge which covers about a 1/3 of the width of the tape. Don’t use plain old masking tape.
To prevent air from entering partially used paint cans, store them upside down after placing the top on firmly.