Hello！We are Office restoration Dot.Com. website.
We are doing construction finishing work of 「Interior finishing work」「Interior restoration work」mainly at Ikebukuro area, the midpoint and also in all over Kanto area, for you.
I am staff Y, just started working for this company. This time, as well as my own learning purpose, I am explaining to you『The difference between gypsum board and rock wool sound absorbing board』.
・Gypsum board（Another name: plaster board）
As its name suggests, the raw material is gypsum. The base-sheet(=paper) is absorbed on the core. It’s main merit is fire resistance. If gypsum board meets fire or heat, gypsum may gradually be vaporized. Until gypsum is completely emitted, the board temperature does not change, which is the characteristics.
This is the reason of excel as fire resistance.
Furthermore, besides normal boards which presupposes cloth gluing after construction work, there is decorative gypsum board.
It is used for ceiling, and one of the famous brand name is Gyptone(manufactured by Yoshino gypsum Co. Ltd., Japan).
As it is rather hard, it is used for gluing light gauge steel(=LGS).
(Glass wool may be spread all over between LGS and gypsum board, for countermeasure of sound isolation and sound absorption. )
Gypsum board(wall).
Gyptone（ceiling）
・Rock wool sound absorbing board
It is made from a raw material called「rock wool」with countless holes on its surface, which excels sound absorbing property. However, as it is fragile and easy to crack, it is different from gypsum board, and it cannot be glued as it is.
It is constructed by gluing bedding board on LGS, also gluing rock wool sound absorbing board with adhesive and stapler(a kind of peg), which is so-called 「inconspicuous basic gluing」.
(Very rarely, there is a kind of sound absorbing board which is directly glued LGS.)
There is Solaton, one of a famous brand product(manufactured by Yoshino gypsum Co. Ltd., Japan).
An example of rock wool sound absorbing board construction work(ceiling)
As our conclusion, workability, hardness and other features are different between gypsum board and rock wool absorbing board.
However, if only comparing pictures of decorative gypsum boards and rock wool absorbing board visually after construction work, it may seem to be difficult to distinguish the difference of the two kinds of board, because these designs are also various.
Taking above difference into account, if you access to our blog, you may find new discovery.
In addition, if you are concerned about detailed characteristics or differences, we are happy to arrange our construction work as your request.
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Including ceiling, wall repair work, and painting work of course, as for your newly opening shop/store and renewal, please be sure to give your inquiry to Office restoration Dot Com. website.
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From price offer to construction work finishing, our company is directly managing by ourselves, so we are supplying more reasonable and high quality and good products to you.
Of course, we do not mind at all if you compare our offer price with others, as we welcome it.
「Which construction company should I ask to work? How much is the approximate construction work cost? and so on.」
Besides above also, we are waiting for your questions.
『Office, shop or store, warehouse moving』, restoration work, reform work(interior finishing work) and so on.
Please feel free to give us your inquiry in the first place.
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★If you look for interior finishing company in Ikebukuro, ask Office restoration Dot.Com★
★If you also look for office restoration work in Tokyo, ask Office restoration Dot.Com.★
Our address: 〒171-0014 4th floor, Musashiya No.3 Building, 62-10, 2-chome, Ikebukuro, Toshima, Tokyo
Free phone: 0120-978-226
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