Which sander do I use?

My parents have two large solid heavy wood doors that connect their garage and their basement. They are both unfinished and my Mother expressed interest in sanding and staining them. I have a random orbital sander but I’m unsure if that’s the best option. What should we use for sanding and paper? Is temperature a concern for picking out stain since half the door is cold and half is warm? What’s a good procedure for staining? FYI the doors are 20 yrs old. Thanks for any & all comments.

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Posted Apr 5, 2020, 6:41 PM UTC

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Le_WallFishProfessional Cabinet Builder•

Just hit it with some 120-150 grit on the orbital until it’s uniform and stain away

6

have you tried bernie sanders? i hear they’re really good

2
deej-79•

Some wood conditioner would be a good idea before stain goes on

2
esp400OP•

I read that. Thx for the tip!

1
sarcactusboi•

Your orbital sander should be fine but get a gradual progression of grits probably 300 to a 600 and maybe a final sanding with a fine sanding sponge. Wouldnt over think it too much, take your time and focus on the hidden area first (inside the hinge face) that way you can get a feel for how it'll look on the more visible parts. Hope it works out for you !

1
brokedman45•

600 seems insanely high. I probably wouldn't even get to 300. Just hit it with 150 then maybe 220 if it could use it.

1
esp400OP•

Sorry, I tried to post a picture of the doors. Not really certain how to get one to link. I was thinking after sanding of applying conditioner, wipe on stain, wipe off, then several coats of clear coat. I’ve done a lot of DIY but I’ve never stained a damn thing. Appreciate the help!

1
sceliotski•

I would use your orbital sander with 120 grit, then 180, then sand by hand with the grain until the swirl marks are gone. You can test the appearance with denatured alcohol to be sure they are sanded enough. Then stain and seal with polyurethane.

1