Avoid the temptation to go with the cheapest paint you can find as painting asbestos siding is no different than painting any other exterior surface that s exposed to the elements.
How to paint over asbestos siding.
Choose a paint that is mold and mildew resistant as well as waterproof.
Allow the primer to dry completely.
Pick a good quality exterior paint from a company like benjamin moore or sherwin williams and you ll be fine.
Step 5 give the primer a day to dry then paint with an exterior latex house paint.
The easiest way to paint the asbestos siding is to use a paint sprayer.
Preparation before coating is the key to a successful paint job.
This will do the job quickly and evenly as well as prevent pieces of asbestos from flaking off into the can of paint or attaching to the brush.
Once we have cleaned and prepared the surface then there is really no difference when it comes to painting.
Painting asbestos siding compared to other similar hardie board or fiber cement siding there is not much difference in terms of painting asbestos siding after you prepped and cleaned the surface.
When it comes to applying a long lasting coat of paint start with a 100 acrylic exterior latex primer followed by 100 exterior latex paint.
There really is no right paint when painting asbestos siding as it doesn t require anything out of the ordinary.
You may want to use a natural hair paintbrush to make sure you get under shingles and in cracks.
Not all latex paint is 100 acrylic so read the labels.
You ll need to consult an asbestos expert to discuss removal and disposal.
Picking the right paint for asbestos siding.
Apply a thick coat of good acrylic exterior primer again starting from the top of the house and working your way down.
When you are done cleaning paint the siding with a suitable primer.
You can roll it or brush it on but make sure you get under the small lip at the bottom of each asbestos siding shingle.
Apply a coat of primer to the newly cleaned siding.
Our method of choice to first apply zinsser peel stop triple thick primer which is a water based acrylic binding primer designed to penetrate and stop previous coatings from peeling.