What grit sandpaper should I use for hardwood floors?

Start with 36-grit sandpaper for a floor that hasn't been sanded in a long time or that has a lot of heavy finish on it. Floors that have been painted may even require you to go tougher and use 24 or 16-grit paper. Maple floors are so hard that they often require 36-grit sandpaper as well.

Can I sand hardwood floors myself?

Sanding wood floors is a time consuming but relatively easy procedure. Sanding wood floors & refinishing yourself will definitely save money, and even an inexperienced homeowner can likely do a better job than the lowest bidding handyperson who quotes on it.

Do you need to buff hardwood floors after sanding?

Buffing mainly addresses damage and imperfections in the sealant layers protecting your hardwood floors. You may want to buff your floors instead of sanding them if the finish of the floor is looking dull and scratched. You can also buff floors made of other materials, like tile, to bring back their luster.

Can I sand hardwood floors with a hand sander?

The palm sander is definitely the most common tool for sanding a wooden floor by hand. Palm sanders also oscillate, however, unlike orbital random sanders, the pad of the palm sander is fixed straight.

Does buffing hardwood floors remove scratches?

Buffing or Screening

This is a great way to remove surface scratches and dirt from your floors. An application of polyurethane adds a coat of protection and sparkle back to your hardwood floors!

Choosing the right grit to start sanding your floor

What is the cheapest way to refinish hardwood floors?

Applying a revitalizer gloss is the simplest and cheapest way to refinish hardwood floors. This approach works best on floors that only have surface-level scratches and other minor wear and tear issues. You can get the job done without the need for equipment rentals or hard-to-find materials.

How many times can you sand hardwood floors?

Generally, you can sand hardwood floors 5-10 times. However, the actual number greatly depends on the hardwood's strength and quality. Solid hardwood is very resistant to sanding and can withstand sanding up to 10 times. Engineered hardwood, however, isn't as strong, so it can only be sanded up to 5 times.

How long does it take to sand a hardwood floor?

How long does it take to sand a floor? It can take 1-5 days for a professional and 2-15 days for a DIY enthusiast, depending on the size and condition of the floor. For planning purposes, it would take 1-day per room for a professional and 2 days per room for a homeowner doing DIY.

Can you sand a floor by hand?

The process for sanding a floor by hand would be, as a general rule, to start on a 40 grit sandpaper and work your way up to 100 or 120 grit paper to leave a fine finish. It is important to keep any sander moving so it does not dig into or burn the floor.

How many coats of polyurethane should you put on hardwood floors?

We recommend at least 2 coats of oil based polyurethane + a lacquer sealer coat as a minimum for hardwood flooring. Extra coats = extra protection, but only one coat of oil based polyurethane may be applied per day, as it needs 24 hours to dry before applying another coat.

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

How many sanding sheets does it take to sand a floor?

8 sheets of 80 grit sandpaper. 5 sheets of 120 grit sandpaper. Optional: Woodstain (if you wish to colour your floor)

How do you prep a floor for sanding?

How do you refresh a hardwood floor?

Can you walk on sanded floors?

Your floor can be walked on with stocking feet in 3-4 hours and furniture can be placed back on the floor (not dragged) in 48 hours. Area rugs can be put down in one week when the finish is fully cured.

Can you use an orbital sander on hardwood floors?

Random orbital sanders are the best choice for do-it-yourself hardwood floor refinishing. They take longer to remove old finishes than drum sanders, but they do not require a lot of experience to use and are less likely to damage your wood floor.

How deep can you sand hardwood floors?

Flooring professionals can sand away as much as 1/16 inches of wood with the coarsest paper. However, some engineered floors cannot sustain more than one heavy-duty sanding, as they may have a surface veneer of only twice that thickness. Refinishing these floors more than once poses a risk of wear-through.

Should I strip or sand hardwood floors?

For example if you have a painted finish on your wooden floor then stripping will likely be more effective, however if you want to remove a basic polyurethane finish and you need to do so during the colder months of the year then sanding will be more appropriate.

Do baseboards need to be removed to refinish hardwood floors?

As a general rule, we recommend leaving your base and shoe on when having your floors refinished, especially if it is painted. Depending on how the painters prepped your base, you can actually cause more damage to the base and walls by removing it.

Does Murphy's oil Soap remove scratches?

And stains, marks and scratches can be removed easily from waxed floors using Murphy Oil Soap.

What is the difference between sanding and buffing?

There is a clear difference between floor buffing and sanding. Sanding gets rid of damaged polyurethane sealer and part of damaged wood. Sanding involves the restaining of planks and sealing them with a new coat of polyurethane. In contrast, buffing only involves polyurethane sealer and does not touch the wood.

Do you buff hardwood floors after polyurethane?

Simply give your polyurethane finish a good buffing with a new 180 or 220 grit screen. This will remove flaws such as brush marks, lap marks, bubbles, raised grain and any particles left on the polyurethane finish.