The grit of sandpapers is a rating of the size of abrasive materials on the sandpaper.
Fine grit sandpaper on ld shower doors.
Once you have completed smoothing the surface you can paint it to further reduce any evidence that a repair was made.
Wet both the piece of sandpaper and the shower door down very well.
Grit numbers between 60 and 220 will handle most household projects.
There are various standards that exist for ascertaining sandpaper grit size but common standards include the coated abrasive manufacturers institute cami and the federation of european producers of abrasives fepa regardless of which standard you use to measure a general rule is that the lower the number of the.
4 for sanding and repainting wood surface.
Also wet sanding will generally use 320 as this practice requires a very fine grit as well.
The higher the grit number is equivalent to a finer abrasive which creates smoother surface finishes.
Start with the piece of 3000 grit.
You will now see where you missed.
Then scrub in a circular motion from the top to the bottom.
Purchase high quality fine grit sandpaper like as linked above.
Here are some general guidelines.
P400 sandpaper only oil finishes like tung oil teak oil require the surface to be finished to this level.
A sandpaper s grit refers to the size of the abrasive materials on the paper.
6 pack high precision polishing sanding wet dry abrasive sandpaper sheets grit 3000 5000 7000 germany for those who don t want to read the whole post.
P320 sandpaper when sanding between coats of polyurethane p320 will wipe off any surface inconsistencies left from the finish.
The lower the grade the rougher the sandpaper.
For severe watermark stains on glass start with a piece of.
You want everything really wet.
For example 60 grit sandpaper is the roughest sandpaper typically used on wood.
The specific grit numbers you need vary by project and the material you re sanding so follow the abrasive product manufacturer s recommendations.
Lower grit numbers represent coarser abrasives that scrape off materials much quicker.
Rinse squeegee and dry with a lint free cloth.
Once it has dried you can then use a fine grit of sandpaper to smooth out the surface.
The grit is so fine it will not scratch the glass the way that woodworker sandpaper steel wool or other abrasive products can and will.
Small circular motion large circular motion up and down just scrub.
120 grit is a common type of sandpaper used for such jobs.
Grit numbers from 36 to 100 are good for removing material and work well with power sanders.
Use your hand to rub the paste over a section of the glass shower door and using a 0000 super fine steel wool pad start scrubbing.