The quick fix is a sealer so the tannin or stain can't penetrate through. Other stain blockers that also work are oil based primer/paints, spray shellac, polyurethane or even wax. By applying any of these products, the stain or bleed through will be sealed and won't penetrate through your next coat of paint..
Keeping this in view, why does wood bleed through paint?
Natural Causes of Bleed Through What it actually is, are the tannins and resins of the wood trying to escape. Nature is a wonderful thing, and it will almost always win! There is a way to prevent this from happening, it is a VERY important step to take during the PREP stage of painting.
Furthermore, can you just paint over water damage? How to Paint Over Water Damage. If you have damaged drywall or a water damaged ceiling, you should make sure that the area is no longer damp. Trying to paint over water stains that are still damp will lead to the chance of growing mold or mildew.
Consequently, what causes paint to bleed?
Paint Bleeding Through There are two main reasons for the paint bleed-through. Either there is too much moisture behind the newly applied paint, causing the water-soluble pigment to seep to the surface, or the initial color is too bright or too dark to be covered with a conventional paint.
Does Sharpie bleed through paint?
No matter the cause of the accident, the dye used in the permanent markers will bleed through interior paint unless you follow a few simple rules. It may seem pointless at first to wash the wall, especially since this will not fade or remove the marks, but it is a critical step for any painting job.
Related Question Answers
How do you fix tannin bleeding?
Seal the stains with an alkyd/oil primer or a coating designed to trap these tannins. Note: Even with proper preparation and recommended products, tannin bleed can still occur, especially on new wood, with either latex or oil topcoats. To wash off the tannin stain, use SuperDeck® Revive® Deck and Siding Brightener.Will cedar bleed through paint?
Tannin Staining. Tan or brownish discoloration on the paint surface. Tannins exist in many woods, most notably cedar and redwood and can bleed through to the surface, leaving a yellowish-brown stain on the surface. These stains are more noticeable on lighter paint colors.What is tannin bleed through?
A common problem that homeowners have with cedar siding, however, is extractive bleeding or tannin staining. Many species of wood contain tannins, including cedar and redwood. These water soluble extractives have a tendency to migrate or bleed to the surface of the wood, causing discoloration to the coating.How do you keep timber from bleeding when painting?
Roughen the surface of the existing paint with some 120-grit sand paper used by hand, daub a coat of stain blocking primer on the knots, add another coat in the same way, then use 100% latex paint as usual on top. This even works over old oil paints if you use the right kind of primer.Why is my wood stain spotting?
The bleeding is caused by the gilsonite in the stain. It's a mineral used to darken stains and found in many of Minwax stains. The bleeding is worse when you flood the wood with too much stain, working in higher temps, and have large opened pored woods like oak. You'll just have to continue to wipe it down.Can you mask off wood stain?
Introduction: Stain Masking Stain is usually applied to an entire surface or, at most, straight edges are masked with blue painters tape. With an opaque stain mask, stain will often wick under your design and you won't know you have a problem until you remove the mask and the stain has set.Will stain bleed through chalk paint?
Chalk Paint Bleed Through Defined Typically a mahogany stain is the worst culprit in chalk paint bleed through. A person's normal reaction is to keep layering on chalk paint! Sorry to tell you that's not going to fix it. The red or brown stains (like magic) will keep coming up to the surface.Will painters tape stop stain?
Some painters avoid stains by sealing the edge of the tape with a thin coat of varnish or shellac before they paint.Can balsa wood be stained?
Yes, you can stain balsa. Since the wood fibers are very loose it I would expect it to soak up the stain unevenly. Pine wood is usually the textbook case of wood soaking stain unevenly. When wood soaks up stain unevenly it leads to light and dark areas in the finish.Can I stencil on stained wood?
Stenciling can be done over bare wood, a previous coat of stain or a finish applied earlier. For unfinished wood, however, a coat of water-based finish should first be applied to the entire piece, not just the part to be stenciled. If not, use a ready-made stencil and spray one side lightly with stencil adhesive.Why do water stains bleed through paint?
Oil-based stain-blocking primers are water-insoluble, therefore, water stains cannot bleed through. Unlike latex paint, these stain-blocking primers also contain a high volume of binders (polymers that bind paint pigments), so that the primer can effectively adhere to the surface over the long run.How do you stop mahogany from bleeding?
1) A stain blocking primer such as General Finishes Stain Blocker or Zinsser B-I-N. Note: If you are trying to cover red mahogany with a white you may never be able to stop the bleed through.How do you keep wood paint from soaking up?
If you are using a regular latex paint, you will definitely want to prime it with something like Zinsser or Kilz primer. All you will need is one coat. It will keep the furniture from soaking up your paint and taking coat after coat after coat of paint. 
