The best way to refinish wood floors without sanding is to use a technique called screen and recoat.
Refinishing shellac floor.
But as long as the damage is shallow in the coating and not in the wood itself you can renew the hardwood floor by adding a new coat of polyurethane right over the old finish.
Add alcohol to the container if it gets too thick.
03 wipe floor down with damp rag let dry.
How to refinish wood porch floor.
06 repeat steps 2 4 3 times.
It can be used to refinish hardwood floors or it.
There are also disadvantages.
It is non toxic dries quickly provided the product is fresh when applied can be tinted and is relatively easy to apply.
Testing unless there is no doubt that the floor is.
Clean sweep off all surfaces of leaves etc.
This involves scuffing up the finish with a floor buffer and applying a refresher coat.
02 vacuum all cracks.
When shellac finishes get wet they develop unsightly white rings.
While maintaining a shellac floor takes a bit of care the results are a long lasting floor that may never require total sanding and refinishing.
Shellac has many advantages as a finish.
Shellac finishes scratch easily and shellac isn t the most water resistant of finishes.
Whether you re protecting brand new wood floors or refinishing ones that are decades old the task starts with selecting the right top coat.
04 sand lightly with ridig sander finishing paper or by hand.
Floors where you want a natural.
Some pros refer to this as sandless refinishing but that can also refer to a different method that substitutes a chemical etcher for the buffer.
Wait an hour for the first coat to harden then brush another coat over a slightly broader area.
Ralph s step by step instructions.
Repeat waiting an hour between coats until the new finish is level with the old.
You have to make sure that you sand down to bare wood on all surfaces.
Sand sand and sand and sand.
Varnish lacquer shellac and other clear coats are applied to protect wood furniture and flooring from scratches scuff marks and stains.
Refinishing floors by hand using shellac.