Repairing Guides

how to repair hardwood floor finish

by Orval Thiel Published 3 years ago Updated 2 years ago
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How to Refurbish Worn Spots on Finished Hardwood Floors

  1. Remove Wax. Remove wax with a rag moistened with odorless mineral spirits. ...
  2. Scuff the Finish. Scuff the worn spot with sandpaper. Use 150-grit paper if the finish isn't completely worn through or if the floor is finished with oil.
  3. Re-Stain. Restore color to the worn area, if necessary, by wiping on stain. ...
  4. Refinish. Apply the appropriate finish to the spot, using a rag or paintbrush and stroking with the grain of the wood.

Part of a video titled How Do I Repair a Hardwood Floor Finish? : Wood Flooring
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And just lightly sand the area that you're going to repair. This helps smooth it out as well asMoreAnd just lightly sand the area that you're going to repair. This helps smooth it out as well as remove any of the sharp edges that might have been left with the finish.

How hard is it to refinish a hardwood floor?

  • Will carpeting need to be removed – ( Cost $.80 – $3.00 per sq to remove)
  • Preparation: This involves removing any wall-hangings, furniture, covering HVAC vents, covering doorways for dust control, etc.
  • The condition of your floor: A professional flooring contractor will be able to spot any imperfections your floor might have before sanding. ...

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How to repair or refinish a hardwood floor?

Repairing & Refinishing Old Hardwood Floors

  • Sander, Spare Thy Drum (Belt)
  • Repairing Simple Wear and Tear
  • Refinishing Old Hardwood Floors
  • The Newly Floored

How often do you should refinish hardwood floors?

● Usually engineered hardwood flooring is ¾ inches thick or sometimes more. With this thickness it is safe to refinish them up to 4-6 times. ● If you are happy with your flooring and just want to refinish your flooring to give them a new life, hardwood flooring usually only needs to be refinished once every 7- 10 years.

How to refurbish worn spots on finished hardwood floors?

Things You Will Need

  • Floor wax
  • Damp cloth
  • Hydrogen peroxide
  • Household ammonia
  • No. 000 steel wool
  • Fine-grit sandpaper
  • Mineral spirits
  • Wood floor cleaner
  • Drill with 1-inch spade bit
  • Circular saw

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Can you touch up hardwood floor finish?

0:584:20How to quickly touch-up wood furniture and floors | MinwaxYouTubeStart of suggested clipEnd of suggested clipMaking it easy to repair these scratches just to use the felt tip to press the stain into the wood.MoreMaking it easy to repair these scratches just to use the felt tip to press the stain into the wood. And take a soft cloth bin to wipe off anything that the wood doesn't absorb. Looks better than it.

Can I spot refinish hardwood floors?

Refinishing a floor is a big deal, and if the floor has only one or two worn areas, while the rest of the finish is in good condition, it's more economical to make spot repairs. Done correctly, a spot repair is all but unnoticeable, provided you've correctly matched the finish and -- if necessary -- the stain.

How do you fix worn hardwood floors?

0:492:07HOW-TO: Repairing a Worn-Out Wood Floor - YouTubeYouTubeStart of suggested clipEnd of suggested clipInstead of sanding your whole floor back to bare wood staining. Everything and then re-establishingMoreInstead of sanding your whole floor back to bare wood staining. Everything and then re-establishing a protective layer of urethane on top get a can of stain. And a rag.

How do you touch up varnish on hardwood floors?

Stage 1 – Lightly sand the partially worn area with a 150 grit sandpaper, vacuum the sanded area to remove all traces of sanding dust and debris. Stage 2 – Apply a thin coat of floor varnish like Manns Extra Tough Floor Varnish or Ronseal Diamond Hard Floor Varnish over the worn area, then let it dry.

How do I make my hardwood floors look new without refinishing?

To make hardwood floors look like new without refinishing:Try buffing and polishing with a commercial-grade buffer.Use a hardwood floor polishing sealant.Clean markers with toothpaste and a clean cloth.Apply a wood floor cleaner or oil soap for a high-gloss clean.

How do you restore hardwood floors without sanding?

3 Approaches to Refinishing Hardwood Floors Without SandingUse a store-bought chemical abrasion kit.Buff and recoat floors with polyurethane.Use a revitalizer.

Can you apply polyurethane over old polyurethane without sanding?

Can I Apply a Second Coat of Polyurethane Without Sanding? The simple answer is no; you can't. However, if you want your surface to be good, there is no shortcut but to sand the surface before applying the second coat. Before sanding, give the Polyurethane enough time to dry and cure properly.

How can I make my wood floors look new again?

0:352:09Make wood floors look like new again! - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd wring out the microfiber applicator pad with water start spreading wood floor restorer to aMoreAnd wring out the microfiber applicator pad with water start spreading wood floor restorer to a small section of the floor until a thin coat is. Achieved.

How do you repair a polyurethane finish?

How to Fix Cratering of Polyurethane Finish? To fix cratering of polyurethane finish you need to sand the surface lightly and wipe the surface with a clean cloth and re-apply a thin polyurethane coat. Once it is completely dried, you won't notice any craters on the surface.

How do you repair a lacquered hardwood floor?

For brushed and lacquered floors, first buff the floor with a soft wire brush along the grain, then vacuum the flooring again to remove all loose grit, then apply the lacquer with a good quality wood brush again along the grain, then allow to dry. Apply a second coat in between 4 to 6 hours.

How do you touch up polyurethane on hardwood floors?

1) Thoroughly clean a small section of flooring using a wood floor cleaner.2) With fine (120-grit) sandpaper, lightly sand the area, working in line with the wood grain. ... 3) Apply polyurethane floor finish to the patch test area and wait 24 hours.4) Check the finish.More items...•

How do you touch up polyurethane on hardwood floors?

1) Thoroughly clean a small section of flooring using a wood floor cleaner.2) With fine (120-grit) sandpaper, lightly sand the area, working in line with the wood grain. ... 3) Apply polyurethane floor finish to the patch test area and wait 24 hours.4) Check the finish.More items...•

Can you touch up polyurethane?

How to Fix Cratering of Polyurethane Finish? To fix cratering of polyurethane finish you need to sand the surface lightly and wipe the surface with a clean cloth and re-apply a thin polyurethane coat. Once it is completely dried, you won't notice any craters on the surface.

Can you apply polyurethane over old polyurethane without sanding?

Can I Apply a Second Coat of Polyurethane Without Sanding? The simple answer is no; you can't. However, if you want your surface to be good, there is no shortcut but to sand the surface before applying the second coat. Before sanding, give the Polyurethane enough time to dry and cure properly.

How do you blend stain on hardwood floors?

How to Blend a Stain on the FloorSand the area of the stain with 80-grit sandpaper. ... Vacuum to remove sanding debris and wipe remaining dust away with a damp rag.Sand the stained area with 180-grit sandpaper. ... Vacuum, wipe and let the area dry.Sand with 240-grit sandpaper. ... Vacuum, wipe and allow to dry.More items...

Why does my hardwood floor squeak?

As it does so, boards can separate or warp and nails can loosen. With expansion and contraction—and movement in general—hardwood floors can develop squeaks.

How to remove water stains from glass?

If someone has left a water-mark ring from a hot coffee cup or cold glass on the floor, you might be able to extract the stain. Fold a white cloth or rag in half and lay it over the stain. Then set an iron to medium heat and use it to iron back and forth over the stain area.

Is wood flooring hard?

Hardwood flooring, by its name, sounds like it should be really hard. But, compared to other materials like tile, stone, and laminate, it is relatively soft and prone to damage such as scratches, gouges, and discoloration. Unfortunately, surface scratches and gouges are the inevitable result of daily wear and tear.

Can you replace hardwood floors that have warped?

If several hardwood flooring boards have warped because of excessive water damage, they’ll probably need to be removed and replaced. In many cases, you can replace only the damaged areas. In order to do this, you’ll need to be able to identify and buy identical replacements. Of course, this isn’t always possible.

Can water damage wood floors?

In general, water is an enemy to wood floors. It can damage the finish, leave rings or discoloration or—at its worst—cause flooring boards to cup, warp, buckle, or grow mold.

Can you sand and refinish a wood floor?

In fact, you may ultimately have to sand and refinish the entire floor to hide the repair.

Can you refinish a hardwood floor?

If your floor has many scratches or gouges, it’s probably time for floor refinishing. The cost of refinishing a hardwood floor will depend upon the condition of your floor, the type of wood flooring, and the number of square feet to be refinished.

How to get dust off wood floors?

If the floor is natural with no stain, the next step is to apply the first coat of finish. Wiping the wood with a rag soaked in mineral spirits also picks up dust well.

Can you sand a small area of flooring?

To see which one best matches your existing floor color, you can sand a tiny area of flooring, about the size of a postage stamp, in a closet or under some large piece of furniture.

Can you stain a wood floor that is too dark?

The most important thing to test is the staining of the wood in case you've never done it before. If you stain your real floor too dark, it's not easy to make it lighter.

How to remove water stains from wood floor?

If the stains are too deep in the finish, gently sand with the grain of the wood using fine-grit sandpaper until the stain disappears. Wipe the dust off with a cloth dampened with mineral spirits or a wood floor cleaner.

How to get rid of grease stains on polyurethane?

If the stains don’t wipe off, saturate some cotton balls with hydrogen peroxide and set them on the stain.

How to get a stain out of a carpet?

Dip additional cotton balls in household ammonia and set these on top of the first layer of cotton balls. Let them set on the floor for a few minutes to wick up the stain. Wipe the floor with a clean cloth and dry it. Apply a light coat of floor wax to the floor’s finish and buff it.

Can you refinish hardwood floors with polyurethane?

Hardwood floors coated with polyurethane finishes are sturdy, but they are not capable of resisting every type of scrape or stain that comes their way. Before you rent a floor sander and strip all the finish off the floor to refinish it, try a few simple remedies to spot repair the hardwood floor. You just might be able to save yourself a lot ...

How long do wood floors last?

And, when you’re shopping for wood floors, be sure to look for quality products that offer an extended warranty—anywhere from 30 to 100 years—on finishes.

Is wood flooring durable?

Wood floors are durable and easy to maintain, but they're still subject to accidental gouges, scratches, and heavy wear. Before you call in a refinisher, consider trying some of the easy fixes outlined here. This article has been brought to you by Lumber Liquidators. Its facts and opinions are those of BobVila.com.

Can you sand a gouge in a hardwood floor?

Gouges. If the damage to your hardwood floor goes beyond a simple scratch and moves into the category of a gouge, then you’ll need some type of filler to repair the nick before sanding, staining, and finishing, because it would simply be impractical to sand to the bottom of the blemish.

Can you urethane over a stain?

Know that the color you’ll wind up with after you’ve applied urethane over the stain will be most similar to the color you see when the stain is first applied and is still wet. Now that you’ve nailed down the stain and urethane, make sure the worn part of your floor has been sanded completely smooth.

What does it feel like to have a finish fail on a hardwood floor?

Finish failure can be a disheartening experience. After working meticulously for hours and possibly days on end, it’s a bad feeling to hear the finish you’ve applied has failed on a hardwood floor. The best way to prevent finish failure is to arm yourself with knowledge on how to properly apply each type of finish and what to steps to take ...

How to prevent finish failure?

The best way to prevent finish failure is to arm yourself with knowledge on how to properly apply each type of finish and what to steps to take to avoid common problems like peeling, uneven sheen, lap lines, and blisters.

What is a blister on a floor?

Blisters are little bubbles of finish that may or may not have popped on the floor. Follow these guidelines to prevent blisters: Manage air flow. During the application of finish you should turn off the HVAC system and make sure there are no other sources of air flow.

How to prevent blisters on floor?

Avoid direct sunlight. Either coat the floor when the sun is not hitting the floor directly or put up some sort of shade on the window. Direct sunlight can “cook” the finish, causing it to blister. There are some of the ways finish can fail.

Can factory finish be recoated?

Know what the current finish is. Some types of factory finished floors cannot be recoated at all. If you try to put new finish on top it will peel off instead of sticking.

How to repair a worn out floor?

Use 150-grit paper if the finish isn't completely worn through or if the floor is finished with oil. Use 120-grit paper to sand the finish around a spot from which it has completely worn. The coarser paper will cut back the finish more efficiently. Sand with the grain and create a scuffed area significantly larger than the spot you're repairing.

Why do floors wear out?

It's natural for some parts of a floor to wear out before others -- high-traffic areas are usually the first to go, and other areas may be victims of scraping furniture legs or pet claws, spills or extra-high humidity.

How to restore color to worn area?

Restore color to the worn area, if necessary, by wiping on stain. If you have some leftover stain from the last floor refinishing job, use that or a closely matching commercial stain. You can also mix your own stain by adding pigments to lacquer thinner. Let the stain dry for several hours.

Can you refinish a floor with only one or two worn areas?

Refinishing a floor is a big deal, and if the floor has only one or two worn areas, while the rest of the finish is in good condition, it's more economical to make spot repairs. Done correctly, a spot repair is all but unnoticeable, provided you've correctly matched the finish and -- if necessary -- the stain. Advertisement.

Can you remove wax from a floor before repairing it?

Touch-Up Procedure. If you've determined that the floor is waxed, you may want to consider removing the wax from the entire floor before beginning the repair. Periodic removal is recommended and, well, there's no time like the present.

Can you wax a floor with oil?

Rub your finger along the surface of the floor. If it feels rough, it's probably finished with a penetrating oil, which may or may not be coated with wax. If it's smooth, it may still be well-waxed oil, but probably not. It's much more likely to be a film finish, such as shellac or polyurethane. Advertisement.

Can you put a buffer on a floor?

Run the buffer over the entire floor, allowing it to ride on the surface and do most of the work by itself. You can move the buffer in any direction because the screen is only scratching the finish, and the scratches will be covered by fresh material. Avoid impacts with the walls or baseboards, however. They can create scuff marks, dents and even cracks.

Can you sand a floor with a buffer?

Sand the entire floor with a floor buffer if it is extensively worn. You can purchase sanding screens that fit the buffer, and the process is accordingly called screening. The goal isn't to remove the finish but to smooth it down and etch it in preparation for a fresh coat.

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