Purchase a can of self etching paint primer.
Paint aluminum sheeting.
Cover any areas that you don t want painted with masking tape.
Apply aluminum metal treat to any bare areas.
3105 painted aluminum sheet pre painted finishes offer extreme durability in outdoor exposure as well as indoors because of our high quality paint system.
Allow the surface to dry and cure for four full.
Once you have completed the paint job remember to remove the tape.
Follow the instructions on the bottle.
I work in aviation and when painting aluminum follow these steps.
With painter s tape and lengths of plastic sheeting protect items and areas adjacent to the siding.
If you need to mask off a large area cover it with.
Apply a coat of etching primer using a four inch paintbrush.
It is not the same thing.
Many aluminum spray brands come with the primer which cuts down on prepping painting and drying time.
Remove any old paint 2.
Aluminum spray paint is made specifically to adhere to aluminum products.
Dip a paintbrush into the paint and brush the paint onto.
Project summary step 1.
Make sure the primer you choose is safe for use on aluminum.
Wash the entire sheet aluminum surface using a.
Find a well ventilated area to.
Polish with low grit to high grit until your standard is met 3 optional.
Apply a light coating of primer and allow to dry for at.
Step 5 make sure the paint is safe for aluminum surfaces.
Sand the metal surface in a two stage process.
Read the container label or ask a store associate for assistance.
Polish in the same direction and finish with scotch bright for a smooth finish.
Pre painted aluminum sheet finishes are uniquely designed in that they offer a hard abrasive resistant coating yet allow the flexibility for extensive forming and fabricating.
Thoroughly clean the aluminum.
Purchase a can of self etching primer.
It is quick to apply in steady streams.
Priming the surface 1.
Next you ll need to sand the aluminum surface to further help.
Paint a primer onto aluminum trim that already has a coating of paint.
Find a well ventilated work area and lay drop cloths to protect the surrounding.
Apply self etching primer then.
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Wash the brush using.
Allow the primer to fully dry.