Why Is My Stain Peeling Of My Cedar Siding

When the peeling stain is scraped off dead wood fiber often stays stuck to the back of the flake.

Why is my stain peeling of my cedar siding.

And the part of the house that s cedar siding where the paint was applied is now peeling and this is the second time it s peeling. No stain or paint can adhere to dead wood fiber leading to major coating failure. They just weather away. Most stains absorb into the wood surface so they don t form a film that could peel off.

Sometimes moisture can and will seep in between the home and the siding which can be the cause of the peeling or blistering of the paint in first place. Plus as stains are highly durable in nature it can protect the cedar from abrasion wearing and weathering better than paint. Keep an eye out for problem areas such as darkening color pealing thin or no stain at all in certain areas. Film forming wood protecting products like paints solid color stains enamels shellac polyurethane and epoxy coatings are the principal coatings involved when peeling problems occur.

Cracked or peeling paint can occur on cedar siding for a number of reasons according to william feist of the western red cedar lumber association. Peeling and cracking can also occur from incorrect application procedures. This is a telling sign of the problem. It makes for an unstable surface and impedes new stain from adhering well to the logs.

Blasted off and start over with fresh wood. I suspect the deck was either painted or that it. After such wood is coated the stresses caused by sun on the wood surfaces is such that the coating actually detaches from the substrate leaving it susceptible to cracking blistering and complete failure. Solving your outside moisture problem is not so easy because it can be tough to know where the moisture is actually coming from.

Another insidious cause of solid stain failure on cedar has to do with dead wood fiber on the face of the siding. The reason why stain is considered durable on cedar siding is they are solid enough to hold up foot traffic much better than regular paint. A paint or stain cannot properly adhere to dead wood fiber. To a lesser extent other products like semi transparent stains cabot semi solid stains and cabot decking stains can flake and peel from wood siding or deck structures if these products are over applied.

When the wood goes through a series of wet dry periods the paint and finish are stressed and the paint can crack. If you see this its time to have the stain removed i e.