If new shingle siding no need to strip or try removing old paint not that you could do this 100 anyway priming painting is one of a solid type coating apt to blister bubble chip or peel.
How to paint shingle siding.
How to do it.
Evenly coat the entire surface taking care not to apply too much paint in any one section.
Sand off any extreme protrusions from the shingles using a sanding block but do not sand the shingles to perfect.
Pick the right paint.
Attach thin plastic drop cloths over.
Wash the shingle siding using a pressure washer.
Semi transparent stains would never do this protecting much longer.
Rinse and let dry.
Remove all dust and cobwebs to prevent adhesion difficulties.
Begin painting the siding with your choice of brushes and rollers making sure to check often for runs.
Apply primer and paint.
How to paint wood shingles.
Survey the entire area of your house especially the lower levels where the shingles will more likely retain water.
To help your paint adhere to the fiber cement siding and to get the most uniform looking finish on your paint job the best practice is to apply one coat of a quality exterior latex stain blocking or masonry primer to all of the siding.
Work left to right moving your roller vertically.
In the past painting vinyl siding wasn t possible because the paint wouldn t fully adhere to the siding.
Apply your chosen paint with a roller or even a paint sprayer saving brushwork for corners and edges.
Allow the primer to dry completely.
Prime the clean shingle siding using a roller.
One concern when repainting this type of siding is the small gaps between the shingles.
Even if some did the vinyl would eventually crack and.
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.