#Glidden 500 airless paint sprayer windows#

Of the factors you can control transfer efficiency is the only variable that can be improved by using proper technique and equipment.Glidden model 500 electric paint sprayer. Additionally, it will depend heavily on the transfer efficiency you can achieve. The number provided will be the amount of coating you can expect to get out of spraying.ДЄs you can see spraying is not nearly as efficient as hand application but it is faster and can yield a better finish. Enter the percent of solvent in decimal form added to the coating.Take transfer efficiency percent in decimal form and enter into B5 (see above).Take the theoretical coverage rate from your paint manufacturer technical data sheet and enter into B4.The factors involved with industrial, wood, and auto body coatings include percent solids of the coating, the mil thickness required, and the transfer efficiency of your painting equipment. Unlike hand painting, applying a coating with a spray gun will require different math. For Painting with a Spray Gun or Airless Paint Sprayer using Architectural Coatings, Industrial, Wood, and Auto Body Coatings Remember the 350 square feet is an approximate number and is dependent on factors including if the drywall is new (which will absorb more paint), if it is a rough textured surface which will absorb more paint, as well as how thick the paint is applied, typically its best to err on the side of caution when estimating the amount of paint. 25 gallons so buy appropriate number of quarts (2 quarts in this problem) 5 gallons get an extra gallon of paint if less each quart is equal to.

#Glidden 500 airless paint sprayer windows#

Subtract windows from room square feet = 480 вЂ“ 12 = 468Дivide room square feet by coverage for a gallon of paint = 468/ 350 = 1.33 gallons Multiply wall length by room height = 60 * 8 = 480ДЇind windows square feet by taking height x width x number of windows (or individually if different sizes) = 2 x 3 x 2 = 12 Here is the math for the square feet of the room. The room is 20 feet long by 10 feet wide with 8 feet high walls. Lets take a quick example: You have a family room that has 4 walls and a ceiling with two windows that are 2 feet wide by 3 feet tall. Remember this is for a single coat and will need additional paint for additional coats. Take the square footage and divide by 350 to give you the approximate gallons needed. Then subtract the (width x height) of the windows and doors to give you the total surface to be painted. This means if you are estimating coating for a home you will take the square footage of the room by multiplying the length of all the walls by their height. Coverage for architectural coatings is typically 350 Sq Feet per Gallon.If you are spraying the coating you would take the 350 square feet * the efficiency of your equipment to have a rough estimate of coating needed It is assumed coating is being applied by hand in the following formula.Math To Determine Coverage Will Depend on Type of Painting Being Done For Painting a building, home, or office by hand you can use this calculator below or if you have your technical data sheet this article has a calculator to determine how much paint you would use spraying vs hand applying any coating. Airless Paint Sprayer/ Conventional Spray Gun- 35-40% efficient.Electrostatic Spray Gun вЂ“ Transfer Efficiency Between 85- 95% efficient.Hand Applied вЂ“ 100% efficient though much slower than spray applications.Overview of Transfer Efficiency of Different Application Methods from highest to lowest The reason for differing coverage rates is due to the efficiency that coating is transferred to your product. Finally if you want to learn about Electrostatic this article provides a good overview. For an overview of airless application equipment vs spray guns this article provides a good overview. For a good overview of spray guns this article covers their differences and benefits as well as drawbacks. Each one of these methods will yield a different rate of coverage and have different benefits and drawbacks. Coverage will depend on application methodД®ssentially there are multiple ways coating is applied including Spray Guns, Airless Paint Sprayers, Electrostatic spray Equipment, or hand applied. Below we will cover how many square feet a gallon of paint will cover. This will allow you to properly bid your material cost for your jobs. If you are involved with painting whether it be as a contractor, home owner, or production shop employee it will be critical to know how many square feet you can expect out of a gallon of paint. Pressure Washer Accessories & Attachment.Sandblast Rooms & Sandblast Media Recovery Equipment.Fluid Handling Accessories (Regulators, Agitators, Surge Suppressors).