Here at top coat painters we dial down the pressure and use a 4 step process.
How to paint asbestos siding on a house.
Not all latex paint is 100 acrylic so read the labels.
Do this for as much of the surface as you can reach then move your ladder over and proceed across the face of the house.
There really is no right paint when painting asbestos siding as it doesn t require anything out of the ordinary.
We apply a soap mildew killer under very low pressure and allow it dwell on the substrate for aprox 10 to 20.
Pick a good quality exterior paint from a company like benjamin moore or sherwin williams and you ll be fine.
Picking the right paint for asbestos siding.
It is vital that the first layer in contact with the asbestos siding is latex.
You ll need to consult an asbestos expert to discuss removal and disposal.
First you ll want to buy a product that contains latex.
Keep flooding the area as you scrub.
Asbestos shingles hold paint very well when you use the right kind of coating.
With the water still running over it scrub the area with your brush removing all dirt debris and loose paint.
One concern when repainting this type of siding is the small gaps between the shingles.
We rinse with plain water to pre wet the surface and remove very loose dirt.
Begin painting the siding with your choice of brushes and rollers making sure to check often for runs.
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.
Allow the primer to dry completely.
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.
We do a final rinse again.
Wet down the top portion of the shingles.