Best Way To Clean Metal Barn Siding For Painting

As with all exterior painting projects proper surface preparation is the key to restoring your metal siding.

Best way to clean metal barn siding for painting.

This will help clean away all the dirt that accumulates on the steel siding. Place a roll of painter s paper and 1 inch masking tape on the paper and tape dispenser. Set your pressure washer to the lowest setting and slowly spray your siding in even strokes. Step 2 add detergent.

Purchase or rent a power washer and spray the house down thoroughly. Also this gives you a chance to inspect and repair the siding. Begin by thoroughly cleaning your siding of all loose dirt chalk and other contaminants. A mixture of one part ivory to three parts water is recommended as a general purpose cleaner.

It also helps to peel away the previous paint on the steel siding leaving it neat and clean. How to wash steel siding. The first step includes cleaning. Many types of soap can be used to clean your steel siding but laundry detergent is a convenient option.

Using the lowest pressure setting spray plain water over the building to pre soak the structure. 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. How to properly clean steel siding. Step 5 make a bleach solution.

Step 1 turn off power to any outdoor lighting. Step 1 clean the steel siding. Tsp is technically known as trisodium phosphate and is a. It is recommended that cleaning either of these be accomplished with a mild solution of detergent.

The solution should be applied with a clean soft rag or sponge using a gentle rubbing action vigorous cleaning will remove the stain resistant surface and therein develop further staining in the future. Step 4 scrub steel siding. Chemicals you might use on wood or vinyl siding can cause damage to steel. Use tsp to wash all metal surfaces to be painted.

This detergent solution should be made from a tri sodium phosphate for example the laundry detergent name brand spic n span. Put those away and simply make up a solution. Anyone that has pre painted metal roofing or siding will eventually need to clean it. A paper and tape dispenser is a convenient tool.

Pressure washing is the easiest way to clean a metal building. 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. How to paint a metal pole barn. Step 3 fill the cleaning 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. 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.