Hello everyone！We here are Office recovery and restoration Dot.Com. website.
We are professionally taking charge of「Interior decorative construction work」「Recovery and restoration construction work」mainly at Ikebukuro, and all over Kanto district for you.
I myself just have started to work for this company the other day, a staff Y. This time, combining with my own study, we are explaining『Difference between gypsum board and rock wool sound absorbing board』.
Literally, its raw material is gypsum. Base paper is absorbed on core material. It mainly excels in fire resistance performance.
Contacting fire or heat with gypsum board, it gradually goes on evaporated. Then it will become water vapor. However, it has a feature of the temperature does not change until it is completely released to the atmosphere.
This is the reason for its excelling in heat resistance performance.
Besides, other than normal board presupposing sticking so-called cloth after construction work, there is decorated gypsum board.
It is used at ceiling, and one of famous brand product is Gyptone.
It has enough hardness, and is used for sticking LGS (=light gauge steel).
(For sound isolating・sound absorbing measurements, glass wool is sometimes filled in between LGS and gypsum board too.)
Picture of gypsum board(wall)
Picture of Gyptone(ceiling)
It is made of a material called「rock wool」. Its surface has countless opened holes, and it excels in sound absorbing property. However, as it is easy to brickle and broken off, it is not possible to stick it as it is, unlike gypsum board.
So, it is executed as「inconspicuous sticking work method」sticking bedding board on LGS first, then using rock wool sound absorbing board with adhesives and staples on that and sticking staples(a kind of peg) and sticking it. LGS is sticked to bedding, rock wool sound absorbing board is sticked with adhesive and staples (a kind of peg) on that.
(Very rarely, there is a direct sticking type sound absorbing board.)
There is a famous brand product of Solatone and so on.
Picture of an example construction work of rock wool sound absorbing board (ceiling)
Besides, more than 10 years ago, a piece of news became well-known on「asbestos」 heat insulating material which may cause pneumonoconiosis・carcinogenicity. Its fiber thickness is different from rock wool by several hundred unit. Rock wool is not easy to enter into human body, and even if it should be breathed in, it seems it is easy to be discharged. So, the two materials may seem to be similar but different at all.
As a summary, comparing gypsum board with rock wool sound absorbing board, there are differences of workability, hardness and so on.
Taking the above differences into account, if you read our blog, then you may happen to have new discovery.
If you are concerned about detailed features and differences, , we will execute construction work for matching our customers’ request.
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Let alone repair construction work, painter’s work of ceiling and wall, on newly opening of shop or store, or renewal, please be sure to consult Office Dot.Com. light heartedly by all means.
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From price quotation up to construction work completion, our company is directly managing and doing construction work by ourselves, so our aim is supplying 「reasonable construction work as much as possible, and high quality, better work service」to our customers.
Of course, there is no problem if you compare our offered details with that of other company. We welcome your comparing our quotation with others very much.
「Which construction work contractor should I request? How much is approximate construction work cost?」and so on.
Besides above too, we are waiting for your question and inquiry.
On『moving of office, shop or store, warehouse』, recovery and restoration construction work, reform work(interior decorative construction work) and so on, please give us your inquiry light heartedly in the first place.
～～～～～～～～～～～～～～～～～～～～～～IKEBUKURO～～～～～～～～～～～～～～～～～～～～～～～～
★If you look for interior decorative work at Ikebukuro, it is Office restoration Dot. Com.★
★If you also look for restoration work in Tokyo, it is Office restoration Dot.Com.★
Address:〒171-0014
4th floor, Musashiya No.3 building, 62-10, 2-chome, Ikebukuro, Toshima ward, Tokyo
Free phone: 0120-978-226
～～～～～～～～～～～～～Interior decorative construction work contractor～～～～～～～～～～～～～～
