this post was submitted on 29 May 2026
114 points (99.1% liked)

Dull Men's Club

4348 readers
484 users here now

An unofficial chapter of the popular Dull Men's Club.

https://dullmensclub.com/

1. Relevant commentary on your own dull life. Posts should be about your own dull, lived experience. This is our most important rule. Direct questions, random thoughts, comment baiting, advice seeking, many uses of "discuss" rarely comply with this rule.

2. Original, Fresh, Meaningful Content.

3. Avoid repetitive topics.

4. This is not a search engine
Use a search engine, a tradesperson, Reddit, friends, a specialist Facebook group, apps, Wikipedia, an AI chat, a reverse image search etc. to answer simple questions or identify objects. Also see rule 1, “comment baiting”.

There are a number of content specific communities with subject matter experts who can help you.

Some other communities to consider before posting:

5. Keep it dull. If it puts us to sleep, it’s on the right track. Examples of likely not dull: jokes, gross stuff (including toes), politics, religion, royalty, illness or injury, killing things for fun, or promotional content. Feel free to post these elsewhere.

6. No hate speech, sexism, or bullying No sexism, hate speech, degrading or excessively foul language, or other harmful language. No othering or dehumanizing of anyone or negativity towards any gender identity.

7. Proofread before posting. Use good grammar and punctuation. Avoid useless phrases. Some examples: - starting a post with "So" - starting a post with pointless phrases, like "I hope this is allowed" or “this is my first post” Only share good quality, cropped images. Do not share screenshots of images; share the original image.

.

founded 2 years ago
MODERATORS
 

Double glazing was not possible but I quite like this solution. The 'beads' are less noticeable irl.

top 13 comments
sorted by: hot top controversial new old
[–] Lemmyoutofhere@lemmy.ca 29 points 1 month ago* (last edited 1 month ago) (2 children)

This had me confused so I looked it up. Vacuum glass is still two layers of glass, just with a much smaller gap between the panes with glass beads or pillars in the gap so it doesn’t collapse when a vacuum is applied, compared to adding argon in a traditional double glazed.

[–] BigDiction@lemmy.world 11 points 1 month ago (1 children)

Oh snap so that’s what those three little dots on a airplane windows are for

[–] AugustusBeauvais@lemmy.world 3 points 1 month ago

Huh, you yoy mention it

[–] AugustusBeauvais@lemmy.world 11 points 1 month ago (1 children)

You're right, I meant "double glass" as the gas-filled thick panes typical for modern windows.

On a side note: I read that the isolation of gas-filled double glass actually degenerates over time. The vacuum does not.

[–] Semi_Hemi_Demigod@lemmy.world 7 points 1 month ago (1 children)

I’ve never heard of vacuum glass, but I imagine they put an additional pane on the window and then suck the air out, thus creating a double pane?

If so, a really awesome way to preserve the look of old windows. I wish I’d had that option at my old house.

Is the new glass low-emissitvity?

[–] AugustusBeauvais@lemmy.world 9 points 1 month ago (2 children)

It is as you suspected. The vacuum has very low conduction of heat and sound and is preserved by the small 'beads', if not, the two panes would simply be sucked onto each other. What do you mean by emissitvity?

[–] Semi_Hemi_Demigod@lemmy.world 8 points 1 month ago* (last edited 1 month ago)

Low-e glass lets less IR through it, meaning less solar gain in the summer and less heat loss in the winter which has big energy savings. It’s very common in double glazed windows, at least in the US.

[–] snoons@lemmy.ca 5 points 1 month ago

Heat transfer. I suppose these would be "low-e" because of the vacuum, sort of like a thermos.

[–] humble_boatsman@sh.itjust.works 4 points 1 month ago* (last edited 1 month ago) (1 children)

Paint and caulk make trim what it ain't.... E: thats a good edge on the glass. A good oil piant will preserve that real nice and blend it in with the trim

[–] ryannathans@aussie.zone 1 points 1 month ago* (last edited 1 month ago) (1 children)

Why oil paint specifically?

[–] humble_boatsman@sh.itjust.works 1 points 1 month ago* (last edited 1 month ago) (1 children)

Skin and adhesion. Latex paints don't bond well to silicones. Oil skins over to some dense more temperature resistive goodness

[–] ryannathans@aussie.zone 1 points 1 month ago

Most modern paints would be acrylic with the same bonding problem right?