Alligatoring After Primer On Siding

Apply a good primer that is designed for the material you are planning to paint wood masonry etc then apply two top coats of quality 100 acrylic paint.

Alligatoring after primer on siding.

The primer will need even spraying to get it thick enough to help hide the alligatoring. Stir paint slowly yet briefly with a wooden stirrer or drill attachment. An exterior primer is as important as any of the top coats which go on after it. Our distinctive gold primer for hz10 products and green primer for hz5 products are climate tested and engineered to enhance the performance of paint on james hardie fiber cement siding.

Checking is a similar failure but it is less severe and is characterized by long fairly evenly spaced cracks in the paint film having shallow relief or depth. Specialty primers will stick the paint back down. Our primer is optimized for superior. Follow all manufacturers cautions when using chemical removers.

Application of a topcoat before the primer or basecoat is dry. Remove blisters and the underlying paint or primer then sand to smooth and dull the surface clean prime and repaint taking care that the surface is below 90º f. Remove old paint by scraping sanding chemical removers or a heat gun. I found some advice that told me to scrape the loose paint away then stabilize what was left with a high build primer.

Application of a coating over a glossy finish. Siding products s 100 august 2014 22 james hardie developed the first factory applied primer for fiber cement siding. When a top coat of paint is applied over an undercoat that is not completely dry when a rigid substance such as alkyd enamel has been applied over something more flexible such as a latex primer it can also be a natural effect of aging and weather changes on oil based paint. Alligatoring paint can occur for a variety of reasons.

Then you can sand it a bit then paint over it again to avoid having to strip all the old paint. You can solve peeling or alligatoring paint problems with the right primer. Occasionally checking may become severe in some areas leading to a deeper crack or split in the paint. Siding stains aerosols.

Alligatoring is a type of paint film failure in which the surface develops a cracked pattern with deep relief resembling a reptile s skin. After it dries paint as usual. Cracked paint can definitely be an eyesore in an otherwise well decorated room. This option will give you a longer lasting paint job than the option below remove any loose paint and apply a filling primer that will smooth out the surface and fill most of the cracks.

Unfortunately covering it up with something thick is the only option i can think of.