Wooden furniture bleaching London specialists – Furniture lightening, wood bleach, white wood effect. You should have used a transparent exterior deck stain made for exterior exposure, no top coat needed. For large areas like floors and/or intricate items like banister spindles then oil stain is probably the easiest to use (greater open time is the advantage for the former and greater penetration for the latter). Inside, or in the shade, apply liquid bleach with a rag, right out of the container, and let it stand until it dries.
Household bleach will also lighten some species of raw wood slightly, generally the darker species like mahogany, walnut, and black or red oak. High temperature storage, maybe in an attic in the summer, will also darken cherry wood over a period of time. There are UV inhibitors in the stain, which will migrate through the topcoat when there is a lot of stain on the door.
Oxalic acid dissolved in water removes black iron stains like magic from tannin-rich wood like story originally appeared in American Woodworker April 1999, issue #72. Tung oil finish may be best for interior furniture while exterior spar urethane or marine varnish may be best on a boat. Leave stains as long as possible, preferably overnight, work swiftly and brush well in evening up along the grain direction. Strip wood and do a quick pass with a sander in case any finish, chemical residue, or high spots remain.
After the last coat of oxalic acid solution has been applied, give the wood a final neutralizing rinse with a solution of 1 part ammonia to 10 parts water. If this is one piece out of many matching pieces, my experience is that the same original stain won’t look quite right (It looks unnatural, has less range and depth of color) It may be better in the long run to start over. If you don’t want to use one of these cleaners some sites suggest trying to sand away some of the stain if it isn’t very deep.
Also use old towels and/or canvas drop cloths to catch any runoff that might seep under the plastic edges on the floor. Water based products are very useful for large areas like floors where the absence of solvents is a distinct advantage. Too little stain can result in blotchiness and uneven color, while too much stain can cause bleed back (see sidebar above).
Chlorine bleach is best for dye-based stain lightening, and will not remove the natural color from wood. Alter chemicals already in the wood to make them behave like a dye or add colorant to the wood surface. To remove mildew from your deck or exterior furniture, first hose off the wood to remove any loose debris. Can you recommend to me a product to use to give this a grey look, I would like to be able to amend the colour depth by applying further coats.
If even the slightest spot of surface finish remains at any point, that will mean the surface is still sealed at that spot and the bleach will not penetrate into the wood. The bleaching action occurs when the two chemicals come together in contact with wood. The excess stain pools between boards or in particularly large, open pores of the wood, which act as reservoirs for the stain. We had two week old cat urine stains that we finally found on the 90 year old top nailed white oak floor.
One way to lighten them would be to strip off the layers of paint, which can be labour intensive and messy. Always decant stain/make stain up in an appropriate container that is not affected by the solvent used, make sure this is oversized, do not overfill. If the wood becomes too dark, use a rag moistened in mineral sprits to lighten the wood. If your existing finish is one of the lighter Minwax® Wood Finish colours, such as Natural, Golden Oak, Ipswich Pine, Puritan Pine, Golden Pecan, Fruitwood, Driftwood, Early American, Cherry or Pickled Oak, changing colour with PolyShades® is quite easy.
This sealer is a product that binds with the wood fibers and hardens them so the surface can be sanded off very smooth. Whenever she is picking out a color for something (such as paint) she will pick a color on the small swatch that she just loves, but then when the wall or whatever is done it is too dark. Wood bleach is an iffy proposition, but your odds are good since you don’t need to get it all the way back to the original shade and the stain isn’t that old. I then proceeded to stain the actual piece and it turned out much darker … lot darker!