In fact thinning it down actually helps the primer penetrate deeply into the eroded paint finish on your siding.
Oil based primer for aluminum siding.
How to prime a wall.
Choose a primer made for metal for the best results.
While you can use either oil based primer tends to work better on aluminum.
It stops staining from water nicotine and smoke from happening to your paint work.
The paint primer adds some needed shiny gloss to your paint jobs.
This is the product to use to create the barrier.
We have always washed the house to remove dirt mold and chalk.
Read our guide.
Oil based one of the most common types of exterior primer and are universal in that they can be used on most surfaces.
Choose the correct primer.
Even when applying outside it is advisable to wear a mask and read the safety instructions before using.
The oil base will absorb any chalking pigment and acts as an extra layer of protection from the outside elements.
You can also use an acrylic primer which will act as a strong base while sticking to metal and not reacting to any possibly missed oxidation on the siding.
Virtually every paint manufacturer makes a high quality oil based metal priming paint.
Rust oleum interior exterior oil primer sealer cover stain is a highly rated oil based paint primer.
Flat gray water based interior exterior aluminum primer 2 pack model 8781402 57 96 case 28 98 can 57 96 case 28 98 can out of stock online.
We then blend a bonding coat of a top quality latex paint and eb emulsa bond followed by a coat of straight paint once the first coat has dried.
However it is not necessary to apply the primer full strength.
I would use a water base dtm bonding primer on any bare spots.
The drawback is the level of voc s that are often found in oil based primers.
Overtime those bubbles can show or cause the paint to bubble and flake.
I am not disagreeing with you regarding the use of an oil based primer on weathered aluminum siding prior to painting.
Latex primer can cause a chemical reaction with the aluminum that forms small gas bubbles.
Look for an oil based primer.
This primer battles stains furiously.