Best Way To Clean Metal Barn Siding For Painting

Use tsp to wash all metal surfaces to be painted.

Best way to clean metal barn siding for painting.

This detergent solution should be made from a tri sodium phosphate for example the laundry detergent name brand spic n span. Many types of soap can be used to clean your steel siding but laundry detergent is a convenient option. A mixture of one part ivory to three parts water is recommended as a general purpose cleaner. Step 4 scrub steel siding.

Step 1 clean the steel siding. As with all exterior painting projects proper surface preparation is the key to restoring your metal siding. This is considered the best way to clean your siding since hand rubbing with a brush can scour off dirt better than water pressure alone. Step 3 fill the cleaning solution.

Anyone that has pre painted metal roofing or siding will eventually need to clean it. It is recommended that cleaning either of these be accomplished with a mild solution of detergent. Step 5 make a bleach solution. Step 2 add detergent.

Cleaning of the surface can be done by hand washing with warm soapy water or with the use of a high pressure washer 2500 psi minimum. How to paint a metal pole barn. Using the lowest pressure setting spray plain water over the building to pre soak the structure. Purchase an inexpensive pressure washer or rent one locally at a home improvement store.

How to wash steel siding. Set your pressure washer to the lowest setting and slowly spray your siding in even strokes. Put those away and simply make up a solution. While a power washer might be a little too aggressive for wood or vinyl unless you re a professional it s the best tool for cleaning steel.

You will be working with high pressured water so you don t want any live electrical wiring. Chemicals you might use on wood or vinyl siding can cause damage to steel. Begin by thoroughly cleaning your siding of all loose dirt chalk and other contaminants. Step 1 turn off power to any outdoor lighting.

How to properly clean steel siding. It also helps to peel away the previous paint on the steel siding leaving it neat and clean. Mix in one third of a cup of laundry detergent with six gallons of water in a bucket and place this liquid inside of your pressure washer. Pressure washing is the easiest way to clean a metal building.

This will help clean away all the dirt that accumulates on the steel siding. Purchase or rent a power washer and spray the house down thoroughly. Place a roll of painter s paper and 1 inch masking tape on the paper and tape dispenser. The first step includes cleaning.

A paper and tape dispenser is a convenient tool. Also this gives you a chance to inspect and repair the siding.