Dusting Proofing your Ikea Besta or Billy cases

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dmpsk8

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Hi All,

I thought I'd slap together a quick tutorial about making my besta & billy shelves a little more dust-proof. Really these are just dust resistant, as they aren't totally air tight. Some small amounts of dust will still find their way inside even using this method, but it will be minor.

This is something I've wanted to tackle for awhile. Over time, I've seen a small amount of dust collect in my bestas, especially on the upper shelves. Feel free to post your own dust-proofing tips to this thread if you have any.

Step 1. Choose you gasket

You're going to need something self adhesive and easily workable. I went with small rubber Frost King gaskets. I picked these up at Lowes for $6.58 per 17' pack. They are usually kept near the doors and widows section. Now, there are thicker options that might work well too. This decision really depends on the doors you are using. I'm using the old glass Tombos, and need something minimal. Doors with wider frames might benefit from larger gaskets. I would probably avoid the foam ones due to their porous nature, and the fact that that foam will decay over time.





Step 2. Measure twice

The next step is simple enough, but will vary depending on how crazy you want to get. I decided to only seal the top surface of my doors. This is where the vast majority of the dust was getting in. The gaskets we're cut approximately 21.5" wide for my Bestas, and 14" wide for my Billys. These dimensions are per "cube" and not for cabinets of double or triple width. Your mileage may vary.

Depending on what doors you have, the hinges will move differently. The Tombos (and others) swing back onto themselves when in the open position. Remember to leave room for them to swing back, and cut you gaskets so they don't get in the way.

Briefly wipe down your shelves so that the surfaces in question are clean before the next step.





Step 3. Tack the gaskets in place temporarily


Now that you have a gasket measured for a particular shelf, it's time to tack in place. DO NOT press all the adhesive down tight yet. You want to make sure the doors can open freely, and that they can close flush.

This is trickier than it sounds, haha. Thick or wonky gaskets can cause your doors to close unevenly. With my gaskets, I wanted the metal edge of the door to close just over top of the gasket. Getting everything lined up right takes a few tries. Pop the gasket off and gently re-stick as necessary.





Step 3.5. Adjust your doors


Depending on your setup, you may need to adjust your door hinges to make everything sit flush and square. Only a couple of mine needed tweaked. On most IKEA hinges, the front screw controls left-right position, and the rear controls depth. Happy fiddling.





Step 4. Press the gaskets to stick them on for good


Once you're happy with the placement of the gaskets, it's time to stick them on tight. I used a lint roller (cover on!) to roll over the gasket and add even pressure. Do this a few times when installing, and hit them again the next day. This will help prevent them from popping off initially.





Step 5. Sit back and enjoy less dust


Using this technique along the top of your shelves will cut down most of your dust. Using it around the entire shelf frame will help even more. If you decide to add a gaskets to the entire frame, make sure you leave room on the hinge side for your door to open. Some gaskets will prevent this.

Hopefully this helps someone out there. Good luck and please share your dust-proofing tips!

 
I'd like to do dust proof my detolfs, as a decent amount of dust gets on the bottom shelf over time. I was thinking some of those foam strips with the sticky back might work.
 
Hey thanks dmpsk8 for the advice!

Honestly I was going to use the foam weather seal tape, but didn't realize that would still let in dust if it is porous.

Interesting that you put the tape on the case. But I guess that is the only option with the type of doors you have. I have the wood frame ones and was thinking of putting the seal on the door, however after seeing this I'll have to see which is better for my doors.

Just curious, how do you know that most of the dust enters from the top?

I was thinking of sealing my doors all the way around, but hey less work if it is just the top! ha
 
Any ideas how to prevent dust from getting inside a billy from in between the doors where they meet each other?
 
I'd like to see more of your room! It looks very much like what I have always envisaged for my home theatre.

How does the sound go with all that glass?
 
Gonna be buying Bestas soon, gonna have to do this. Not sure yet if I want to use the gasket stuff or v weatherstripping i think its called? gonna have to experiment.

For detolfs, best thing Ive found to do was buy 3/8” clear vinyl tubing from Home depot, and also a few dowel rods to slide inside the tube to keep it straight. Then measure and cut length, then with the dowel rods all the way through each end use a razor blade to slice clean down the middle. Work the tubing over the door edge, then close the door and scoot it across the gap. Only gaps I have to still fix are around the hinges.
 
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