What discolor hardwood floors?

Author: Cornell Rippin DVM  |  Last update: Thursday, June 9, 2022

Exposure to light is usually the biggest culprit causing discoloration in hardwood floors. This could be due to exposure to either UV rays or exposure to the light emitted by lightbulbs, especially fluorescent lightbulbs, but there are several other culprits as well.

How do you restore discolored hardwood floors?

How to Fix Sun-Bleached Wood Floors
  1. Inspect the Floor. Although you can refinish just the sun-faded sections of the floor, it's best to do the whole room at the same time if you want an even color and finish. ...
  2. Gather Materials. ...
  3. Prepare Your Sun-Bleached Wood Floor. ...
  4. Sand and Buff. ...
  5. Apply Wood Stain. ...
  6. Apply Sealant.

What fades wood floors?

Why Hardwood Floors Fade and Change Color…

Ultimately, color deterioration in hardwood floors is the result of overexposure from 3 things: ultra violet (UV) light, visible light and the infrared (IR) light which causes solar heat. UV light has the most impact on color change of the actual wood.

Why are my hardwood floors staining?

Sticker stain discoloration is the result of naturally occurring chemicals within the wood (drying wood and stickers) that occurs during the drying process. These stains cannot be sanded out and are permissible in many flooring grades. Wood or finish can change color with exposure to moisture.

What causes hardwood floors to fade?

Wood is a photosensitive material. Depending on which wood your floors are made of, sunlight can cause them to darken or fade. You may not notice the effects from one day to the next, but over time, direct light may even change the color of your floors. UV rays cause up to 60% of sunlight damage.

How to Lighten Your Dark Hardwood Floors

How do I keep my hardwood floors from turning yellow?

How to keep white oak floors from yellowing?
  1. If you want to give your wood an oiled finish, then opt for Hard Wax Natural Oil.
  2. If you prefer a varnished finish then you can mix 1 part Wood Dye with 50 parts varnish and apply it to the wood.
  3. You can also opt to use a clear wax polish.

How do you fix sun faded wood floors?

How to Repair Sun Faded Wood Floors
  1. Determine the Type of Wood You're Working With. ...
  2. Prepare the Room for Staining. ...
  3. Take Proper Safety Precautions. ...
  4. Sand the Floors. ...
  5. Use an Edge Sander. ...
  6. Complete Another Round of Sanding. ...
  7. Vacuum up the Dust. ...
  8. Buff the Floors.

Can hardwood floors be stained a different color?

When you refinish your floors, you can change the color of your flooring. Most hardwood floors can be made darker, lighter, redder, or anywhere in between. If your flooring is solid hardwood, it can be sanded and refinished in a different stain for a different appearance.

What causes wood discoloration?

Wood discoloration can look a bit scary, but it's non-biological and is not cause by microorganisms such as fungi or bacteria. In contrast to mold, wood discolorations or staining can be caused by sun exposure, naturally occurring enzymes, minerals, fasteners, or even generate from the wood itself.

What causes light spots on hardwood floors?

Water spills and heat are usually the main causes of these white spots. Hot items such as pizza boxes, irons, or hot pans placed on the wood floors can cause white patches. Many wood floors are coated with polyurethane to make them resistant to staining and damage.

Does maple flooring yellow over time?

The cons of maple flooring

Discolours over time – As with any solid wood, with constant exposure to light it will yellow over time. If there is one specific part of the floor that will be exposed to direct sunlight from a window it will discolour faster than other parts of the floor leading to a two tone effect.

How can I make my hardwood floors look better?

Here are 4 ways to refresh the look of your tired wood floor:
  1. Give it a thorough clean. Sometimes, all a tired looking wood floor needs, to help it look its best again, is a really good clean. ...
  2. Top up your finish. ...
  3. Buff and polish it. ...
  4. Invest in a full sand and refinish.

How do you fix discolored wood?

Bob Vila recommends applying a small amount of a white nongel toothpaste directly to the discolored area. Rub the toothpaste in the direction of the wood grain using very fine steel wool or a soft cloth. Wipe toothpaste away with a slightly damp cloth, then dry the area with a dry cloth.

How do you get GREY out of hardwood floors?

Hardwood floors turn gray after their protective polyurethane coating wears off and they're exposed to moisture. To get the gray out of hardwood floors, you'll need to sand and reseal them. If you want to completely change the color of your hardwood floor, this is a great time to do so.

How do you stop wood from discoloring?

To prevent discoloration, check and move rugs more often with flooring that receives direct sunlight. The cross-grain fading line shows the most. So make sure to move the rugs with the grain to lessen the fading line that develops across the grain.

What causes dark spots on hardwood floors?

Black spots on hardwood floors are typically due to moisture that seeps into the wood. This can happen if you spill a drink on the floor and don't clean it up right away. It can also happen due to messes from kids or pets, including urine and vomit, which can be worse if you don't notice the accident immediately.

Can mold be stained?

Mold comes in a rainbow of colors, including black, gray, brown, blue, green, and pink, and ugly stains can be left behind even after you've carefully removed the mold from some materials. We'll tell you how to remove mold stains from many surfaces, but you should know that mold stains cannot always be removed.

Can dark hardwood floors be lightened?

The answer is usually YES! Many homeowners don't realize that you can change the color of hardwood flooring when you refinish your floors. Yes, it's true…you can go light or dark or red tones or anywhere in between. Most are pleasantly surprised it doesn't matter if you are going light to dark or vice versa.

Can dark wood floors be lightened?

So, if you've got wooden floors and want to change their appearance and you want to know how to lighten wood stain, fear not. Dark, stained wooden floors can be lightened to give your home an exciting new look rather than having a darker color within your home.

Can you stain hardwood floors GREY?

Please note that refinishing hardwood floors gray is challenging and should be handled by an expert, especially one with experience in gray and white washed floors. First, the sanding must be immaculate. Stain should be consistent and applied in strips to avoid any cross-grain color-variant lines.

How do you remove sun fading from wood?

Apply a French polish to the area using only denatured alcohol and the rubber, to force the finish back onto the wood. Dip the rubber into the alcohol, then wipe it onto the surface of the wall in a figure-eight pattern.

Can faded wood be restored?

When the fading is unsightly, the remedy is refinishing. This involves sanding the piece to bring the color to the surface, then staining or oiling the piece if the color needs to be modified. This drastic treatment should be delayed until a less time-consuming remedy has been tried.

Does the sun bleach wood?

Sunlight alone will bleach some wood but it usually takes a long amount of time and is not ideal for furniture. Sitting a piece of furniture out in the elements will expose it to things like moisture and cause damage with time.

How do you keep white oak floors from turning yellow?

However, water-based polyurethane is replacing it as one of the best and most popular floor varnishes. The main reason is water-based polyurethane does a better job of preventing discolouration in hardwoods. In the case of white oak floors, it helps to keep the wood from yellowing or fading out.

What finish does not yellow?

Acrylic based finishes, both water and solvent based are the best choice for non-yellowing finishes. Waxes also will not yellow as well as some catalyzed lacquers and varnishes.

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