Or you could wash it by hand with tsp or a similar product available at home centers and paint stores and rinse it thoroughly.
Old house painting steel siding.
When this happens the metal is exposed to the elements and will start to eventually rust.
A new paint job was the solution.
Do this as soon as any spots start to show the steel underneath or do it a little sooner if you are trying to sell your house.
If there is any rust on the steel apply a rust converter over the siding which will turn the rust into a black substance you can easily clean off.
Expect to pay the premium for good paint.
Strip the old paint go to our paint stripping page we decided to strip the paint to give us the best chance of producing the longest lasting paint job.
Test old siding paint for lead using a lead test kit.
Check the label to be sure it s recommended for metal siding.
It also helps to peel away the previous paint on the steel siding leaving it neat and clean.
I would use the red rust oleum primer the oil based primer and i would let it thoroughly dry after you knock off all the loose paint and sand it and make sure the surface is ready to accept it.
If lead is present contact a licensed lead abatement specialist.
To clean steel siding add trisodium phosphate or tsp to the paint sprayer and clean off any grime with it.
The homeowners hated the look but the metal was still in decent shape and they didn t want the expense of re siding the entire house.
Everbrite is a clear coating that will restore the original color and finish of your metal siding.
However over time the original paint coat of the siding had developed a chalky film caused by the old paint film wearing away.
Restore the original color and finish instead.
The first sign that this is beginning to happen is a loss of the glossy look that new siding has.
Wash the steel siding with trisodium phosphate tsp and use a pressure washer to rinse thoroughly.
That s pretty much one of the best metal paints of all.
The best way to get this siding clean is to power wash it.
Pull out loose nails and renail using stainless steel siding nails.
Inspect the siding for mildew powdery paint pigment and mildew.
You can easily restore the original color and finish to look new again without all the problems of painting.
As with all exterior painting projects proper surface preparation is the key to restoring your metal siding.
Cover ground and nearby shrubs with drop cloths.
Rub siding with cloth to check for powdery paint pigment and mildew.
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.
Begin by thoroughly cleaning your siding of all loose dirt chalk and other contaminants.
The first step includes cleaning.
There is a great alternative to re painting your metal siding.
Create your solution and clean the siding.
Be sure to remove any caulk where the siding overlaps as old houses need to breathe.
Tsp is a caustic substance that can burn your skin.
That is how you can get the paint to adhere to steel siding.
Step 1 clean the steel siding.
This is followed by fading and thinning of the color.