Find the best Valspar Spray Paint here:
Are Valspar paints safe for use on children's items?
Can Valspar products be used on exterior surfaces?
Do spray paints make a lot of mess?
Is it necessary to use all of the contents at one time?
Is much skill required for good results?
Should I take special care when preparing paint surfaces?
What special precautions should I take when using Valspar spray?
What surface preparation should I make before I start spraying?
Why should I use spray paints rather than a brush on a product?
Yes, but remember to follow the instructions on the can.
Many Valspar products are designed for exterior surfaces. Simply check the information provided in the product pages of this web site or on the label of the can.
No. The fumes of the spray paint can ignite from the heat source and cause a flash fire.
Not if the surrounding area is masked well. For small areas use masking tape and for larger areas use newspaper as well. It is also important to spray holding the can the correct distance away from the surface to minimize spray mist.
Mask surrounding areas on which spray may settle with newspaper or dust sheets. Spraying from beyond the recommended distance will itself create spray dust as the paint will dry in the air before reaching the object. If you have sprayed from too far away the finish will be rough and powdery.
Drying times vary widely for each product so see individual products on the web site for specific times.
Coverage depends on the type of surface, porosity, thickness of application, and skill of the user. The benefits of using aerosol paint are the quality of the finish, time and convenience. No brushes or cleaning solvents are required. The cost of a can of spray paint is less than a good quality paint brush. Spray paint is not recommended for large, flat surfaces i.e. walls and floors.
No. The valve on top of the can automatically seals itself. To stop the valve clogging before the next time you use the spray, turn can upside down and press the valve for two or three seconds allowing a jet of propellant to clear the area. If the valve clogs, remove the spray head and clean as per the directions on the label.
No. Read the directions carefully, and practice spraying on an old carton or box. Release the trigger at the end of each stroke, so as not to spray too much paint at the ends. Spray lightly. In most cases two thin coats are better than one heavy coat. It's very important to hold the can at the correct distance from the surface as per the label. Spray painting is fun, and a little practice will enable any amateur to obtain professional results.
WARNING! If you scrape, sand, or remove old paint, you may release lead dust. LEAD IS TOXIC. EXPOSURE TO LEAD DUST CAN CAUSE SERIOUS ILLNESS, SUCH AS BRAIN DAMAGE, ESPECIALLY IN CHILDREN. PREGNANT WOMEN SHOULD ALSO AVOID EXPOSURE. Wear a NIOSH-approved respirator to control lead exposure. Clean up carefully with a HEPA vacuum and a wet mop. Before you start, find out how to protect yourself and your family by contacting the National Lead Information Hotline at 1-800-424-LEAD or log onto www.epa.gov/lead.
A finely dispersed pigment, solvent, and resin in a propellant solution. Filling aerosol paints is more complicated than filling a can of brush-type paint. It requires a special technique to make formulations that, when sprayed from an aerosol container, will give a paint job that is better than you get with conventional paint and brush. The dictionary describes an aerosol as a "suspension of fine solid or liquid particles in air or gas."
A finely dispersed pigment, solvent, and resin in a propellant solution. Filling aerosol paints is more complicated than filling a can of brush-type paint. It requires a special technique to make formulations that, when sprayed from an aerosol container, will give a paint job that is better than you get with conventional paint and brush. The dictionary describes an aerosol as a "suspension of fine solid or liquid particles in air or gas."
The paint is mixed with a solution of propellant, much the same as you would mix paint and thinner. The propellant creates a pressure of about 80 P.S.I., at room temperature, by creating a vapour in the head space of the container. As the product is used, the head space increases, creating more vapor and thus giving a constant pressure down to the last ounce of product. The paint product is filled into the aerosol can, and the can is placed under a pressure loader where the propellant is injected through the valve.
Only use in well-ventilated areas. If indoors, leave the windows open. Do not breathe spray or vapor, and ideally wear a face mask for extra protection. Keep away from sources of ignition and don't allow anyone to smoke in the proximity. Keep cans out of reach of children. Some products can be irritating to the skin so immediately wash your hands in warm soapy water if this happens.
Ensure surface to be painted is clean, dry and free of grease and any cleaning agents. If the surface is not completely clean the paint may not adhere and flaking may occur. Always spray on an inconspicuous area first to ensure compatibility and adhesion. As with most decorative paints the use of a primer will aid adhesion, improve the surface finish and seal surfaces prior to painting.
The same amount of surface preparation is needed for both spray and brush on products, but spray will dry much quicker, gives a smooth even finish and you will also not need paint brushes, white spirit, paint trays or a stick to stir with.
Running (or sagging) is caused by pile-up of the paint in one spot, or by the spray can being held too close to the surface. Keep the can moving and release the spray-head at the end of each stroke. Applying several thin coats will result in a much better finish than one thick coating. Always follow the directions on the can as to how far away from the surface you should hold the can while spraying.