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轻钢房屋选择哪种板材做蒙皮更好?OSB VS PLYWOOD


昨天看了一个视频,是美国一档介绍各种建筑材料和工艺做法的自制节目。



原视频标题:

Framing : OSB vs. Plywood – Whats the difference in COST AND PERFORMANCE


这个频道的UP主介绍如下:



简介里说,他是个德克萨斯州的builder(和我一样,同行哦),他开这个频道的目的是教大家一些建筑方面的知识(和我开这个微信公众号的目的一样哦),让你可以知道什么才是好的承包商,什么是好的材料,顺便自夸一下,他干活很仔细,等等……


这伙计的频道有1亿次播放量,按照YouTube1000个播放量18美金的广告分成~应该属于高收入群体了。

参考:做户外视频UP主,月入10万不是梦


具体视频内容就不做过多介绍了,因为被“充值”的原因,主持人语焉不详,大概意思就是说了只要是在干燥的情况下,两种板材都是好的,但是OSB板更便宜~


anyway,不管国内还是国外,评论区都是最精彩的,接下来我们看看这个视频的评论区,或许会让你对OSB板和plywood有一个新的认识哦~



视频共有1920条评论,我按照前后顺便节选前面的十几条,没有任何个人感情色彩,还有更多评论,想要看的自己去看吧~


第一条

Matt, you left something out. I am a retired firefighter. It has been my experience that OSB is far inferior to structural integraty during fire conditions. OSB reaches it’s ignition temperature far sooner than plywood because of their physical structures. Plywood being more solid.  10 – 15 years ago people had aprox. 10 minutes to escape a house fire once alerted  by a smoke detector. Today, that time has decreased to 4 -6 minutes. Because of modern building products, modern synthetics used in decor increase the toxic fumes in smoke. Also, because of the glues used in OSB manufacture  it burns hotter and faster than plywood. This is a danger to firefighters because it means sooner structural  failure. A hotter fire also means more damage or complete  loss. Too many loses in a community may change that communities ISO insurance rating and property insurance rates rise and property values decrease. So, in the long run, is OSB really cheaper?

马特,你漏了点东西。我是一名退休的消防员。根据我的经验,OSB在火灾条件下远远不如结构完整性。由于OSB的物理结构,它比胶合板更早达到着火温度。胶合板更坚固。10 – 15年前,人们患有前列腺癌。10分钟逃离一场由烟雾探测器发出警报的火灾。今天,时间减少到4 -6分钟。由于现代建筑产品的出现,装饰中使用的现代合成材料增加了烟雾中的有毒气体。此外,由于OSB制造中使用的胶水,它比胶合板烧得更热、更快。这对消防员来说是一个危险,因为这意味着结构很快就会发生故障。更热的火也意味着更多的损害或完全的损失。社区中太多的损失可能会改变社区ISO保险等级和财产保险费率的上升和财产价值的下降。那么,从长远来看,OSB真的更便宜吗?


第二条

“O” Shity Board,这个不好翻译,大概意思是OSB拆分开来,S可以带换为shity,排泄物的意思~


第三条

So my choices are plywood, sawdust, and cardboard.

所以我选择plywood……


第四条

I had to get windows covered for a hurricane. Bought the last of the plywood, then had to buy one sheet of OSB. This was in 2004. Got through the storms, put all the wood in the shed. Couple of years passed and I decided to use that wood for a chicken coop. The OSB was severely warped, the edges were expanding all around. The plywood was in perfect shape. ‘Nuff said.

我得把窗户遮起来以防飓风。买了最后一块胶合板,又买了一张OSB。这是在2004年。穿过暴风雨,把所有的木头都放到棚子里。几年过去了,我决定用那块木头做鸡舍。OSB严重扭曲,四周边缘都在扩张。胶合板完好无损。足够地说。


第五条

5:10 why are you comparing it to the cost of a monthly mortgage instead of the total price of the house. $1,200 of $600,000 is not a lot

5:10你为什么要把它和月供的费用相比,而不是房子的总价呢?60万美元中的1200美元不算多


第六条

I learn more from reading comments than the video, from folks who used in real world scenarios.

我从评论中学到的东西比从视频中学到的要多。


第七条

I recommend you read a book called “The Three Little Pigs”

我建议你读一本叫《三只小猪》的书


第八条

“a durable product that’s going to be around for a long time” How about stone, bricks and concrete?

“一种耐用的产品,将会存在很长一段时间”,那么石头、砖块和混凝土呢?


第九条

Osb price way up this year. May as well use plywood.

今年Osb的价格一路上涨。也可以用胶合板。


第十条

In NZ you can use plywood when treated closer to the ground, where as OSB has to be a min of 550 off the GL. Plus ply just looks nicer.

在新西兰,你可以使用胶合板处理时,更接近地面,因为OSB必须是高于地面550mm。PLY看起来更好。


第十一条

Seems like they use Elmer’s glue or something for the OSB. As soon as it gets wet it starts falling apart

好像他们用的是埃尔默的胶水什么的。一旦它被弄湿,它就开始分解



第十二条

Plain and simple, Plywood is stronger. OSB breaks easily.  Plywood can hold more weight.

朴素而简单,胶合板更结实。的OSB轻易打破。胶合板可以承受更大的重量。



第十三条

The simple reason it’s used is because it’s cheaper than plywood.

使用它的原因很简单,因为它比胶合板便宜。



第十四条

I might use OSB to use as a walkway over a muddy yard, but it won’t go on any house that I’m building.

我可能会用OSB在泥泞的院子里当走道,但它不会用在我正在建造的任何房子上。



第十五条

As a 50 year veteran of the carpentry trade, I’d like to add my two-cents worth. During that time frame, I’ve torn apart quite a pile of water damaged buildings. By very far, the worse damage all around, was on OSB sheathed buildings. I wouldn’t use OSB on a bird house. Horrible nasty stuff, and the brand makes no difference whatsoever, I don’t care what any mfg. brags, it’s all crap. I could list tons of reasons it’s crap, but space is limited. The argument that it costs too much is a bs argument. So maybe it might cost $1,500 over the house. Big deal. Ask yourself how much you’re spending on the rest of the house, then compare. The same folks who blubber about the extra cost of plywood, don’t even blink at a $2,000+ counter top!

作为一个有50年木工行业经验的老手,我想补充一下我的观点。在这段时间里,我已经把一大堆被水破坏的建筑物都拆了。到目前为止,最严重的破坏发生在OSB覆盖的建筑物上。我不会在鸟屋上用OSB。可怕的讨厌的东西,品牌没有任何区别,我不在乎任何mfg。吹牛,全是废话。我可以列出很多理由来证明它是垃圾,但是空间是有限的。认为它花费太多的观点是错误的。所以房子的价格可能是1500美元。大不了的。问问你自己你花了多少钱在房子的其他地方,然后比较一下。那些为胶合板的额外成本而哭诉的人,在一个2,000多美元的柜台前连眼睛都不会眨一下



第十六条

Good video! I am a builder in Australia where we have a preference for plywood other than OSB. We just treat OSB as rubbish.

好视频!我是一个建筑商在澳大利亚,我们有一个偏爱胶合板,而不是OSB。我们只是把OSB当作垃圾。




不管怎么说

OSB板在国内轻钢行业中发挥的作用居功至伟

起码塌不了


本文来自网络,不代表钢构人的立场,转载请注明出处。搜索工程类文章,就用钢构人网站。 https://www.ganggouren.com/2020/03/50676b45bc/
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