Try using a less coarse sandpaper and testing it on a small area first.
Best floor sander for plywood subfloor.
To level a subfloor for installing laminate follow the directions above to remove high and low spots.
A subfloor is a wooden structural substrate to which durable finished flooring is attached.
When subfloors are nailed in place the floor can become extra squeaky either almost.
In addition to the visible surface flooring material the carpet tile or hardwood there is usually an underlayment and beneath that is a subfloor that serves as the foundation and structural reinforcement for the floor.
When a roofless partially built structure takes on water the plywood or osb used for floor decking can absorb water swell delaminate and require sanding or replacement before finish flooring.
The best way to describe a floor sander is to simply describe the process.
If you re trying to remove thinset from a plywood subfloor the wood will be more delicate than concrete.
If the plywood subfloor you re placing is 5 8 of an inch thick you need a screw about 1 5 8 inches long.
This is best done with a flooring sander.
A plywood layer is not necessary if you are putting down wood laminate.
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Good to know nail down or floating floors may be installed over existing vinyl as long as it s no more than two layers thick.
Using subfloor screws to correct squeaky floors.
Sanding a plywood subfloor.
Plywood is usually used as subfloor today.
The best floor sander for beginning diyers unless you plan to sand many floors in your lifetime your best choice of floor sander is the random orbital sander from one maker in particular.
So if your subfloor is 3 4 of an inch thick any screw about 1 3 4 inches long will do the trick.
A typical wood framed residential flooring system is more complicated than you think.
The subfloor consists of sheet materials that are nailed or screwed to the joists to.
The goal is to have a wooden subfloor consisting of two.
It s the process of removing the top layer on a piece of material.
Measure and cut 1 4 inch or thicker plywood with a circular saw to fit the entire floor of the room where you are installing vinyl flooring.
After vacuuming or sweeping the subfloor to clean it add a plywood layer if the subfloor is in very bad shape but do not overlap the sheets.
Before you lay any type of flooring the subfloor should be flat and if it s plywood one way to flatten it is to sand it.