Hello, everyone！ We here are Office recovery and restoration Dot.Com. website.

Our company has an office at Ikebukuro as the midpoint, and in all over Kanto district, we are mainly taking charge of「Interior decorative construction」　「Recovery and restoration construction」for you.

Stepladder, foothold stand, movable interior foot stage and so on, there are various footholds used at interior construction sites. This time, we are explaining seif-moving high altitude work vehicle which we do not see very often? As for executing interior decorative construction at high ceiling sites are not often after all. So, above-mentioned stepladder, foothold stand, movable interior foot stage and so on are enough for almost all the cases. However, when it comes to factories and the like, as their ceilings may be high, high altitude work vehicle or high altitude work platform may be used sometimes.

This time, we think we are explaining them with those construction site pictures.

Firstly, as for the definition of high altitude work vehicle, it is pointed to be a self-moving machine which has work floor to be able to be lifted up equal or higher than 2 meters, and by using power of lifting up and down device, motion device and so on. Among high altitude work vehicle, it is necessary to have special education course evidence of lifting up and using equal to or higher than 2 meters and less than 10 meter high work vehicle. While, it is necessary to have skill training course evidence of lifting up andusing higher than 10 meter work vehicle. Only a day may be possible to get special education course evidence. In the case of skill training course, even if part of the training program is remitted to attend, it seems to require two days at least.

For those who have the evidence of high altitude work vehicle driving of special education, you should be careful it does not mean to be able to be a work chief person.

If there are other plural persons who are able to be work chief working together, those who have special education evidence only is permitted. But, if there is not any person to be work chief, or there are only one or two those persons, it may be advisable to attend that lecture and have the evidence too.

Different from high altitude work vehicle, concerning high altitude work platform, it is not necessary to get any evidence or license for using one.

It is also possible to drive truck type high altitude work vehicle on the public road. However, it comes to be necessary to get suitable driving license according to loading capacity and vehicle total weight. So, when driving on the public road, getting semi-medium driving license or getting medium size driving license may come to be necessary.

When it comes to be in interior decorative construction industry, it seems that using foothold stand and interior decorative work use foothold are enough at work sites in almost all the cases. However, as similar to high altitude work platform, we have briefly touched on high altitude work vehicle this time too. In order to use both safely, it seems to be important to use them properly (As for high altitude work vehicle, getting its driving license is also necessary.).

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Let alone ceiling, wall repair and remedial work, painting work,
shop or store new opening or renewal, please be sure to talk with Office recovery
and restoration Dot.Com. light heartedly.

We are waiting for your follow of「Instagram, Twitter, Facebook」.

Instagram     Twitter     Facebook   

From price quotation up to construction work completion,
our company is directly managing and doing construction work by ourselves.
So, we are supplying「reasonable construction work as much as possible, and high quality, better work service」to our customers.

Of course, please do not hesitate to compare our quotation with other companies, as we welcome your competitive quotations.

「Which construction contractor should we request?」
「How much is the approximate construction cost?」and so on, besides above also, we are waiting for your questions.

On office・shop or store・warehouse relocation, recovery and restoration work, reform work(interior decorative construction), and so on, please give us your inquiry light heartedly in the first place.

～～～～～～～～～～～～～～～～～～～～～～～IKEBUKURO～～～～～～～～～～～～～～～～～～～～～～～

★If you look for interior decorative work contractor at Ikebukuro, it is Office recovery and restoration Dot.Com.★

★If you also look for recovery and restoration work in Tokyo, it is Office recovery and restoration Dot.Com.★

Address: 〒171-0014

4^th floor, Musashiya No.3 Building

62-10, 2-chome, Ikebukuro, Toshima ward, Tokyo

Free phone: 0120-978-226

～～～～～～～～～～～INTERIORDECORATIVE CONSTRUCTION WORK CONTRACTOR～～～～～～～～～～

Hello, everyone！ We here are Office recovery and restoration Dot.Com. website.

Our company is taking charge of「Interior decorative construction」「Recovery and restoration construction」and so on at Ikebukuro as midpoint, and in all over Kanto district for you.

Concerning only a part of tenant interior decorative construction, seemingly, chances are that its construction sometimes cannot be executed in the daytime business hours too. In that case, as we have no other choice but to execute construction at night to the midnight, so lighting is used at the site.

It seems that lighting device called floodlight or working light is often used which is in the following picture.

There are various lighting devices such as from flashlight size, construction site used big sized type, suitable to snowing or so outdoor use, lightened up the pinpoint at a certain place which can be put in and fixed type, and so on. All of these are called working light or floodlight.

It seems that we may consider their usage and so on are the same. However, probably the biggest different point between working light and floodlight is the difference of corresponding voltage. Mainly used for interior decorative construction is floodlight.

Floodlight can be used by household electricity, while working light can be used by connecting battery.  As to working light, it may be probably easy to understand to use these lights by correlating with the image of connecting car or generator battery, right?

If used by the voltage which does not correspond to the lighting, it may cause its defect or accident. So, we advise you not to do that.

What is often used at interior decorative construction sites seems to be a lighting of 360°degree omni-direction column type. If you would like to partly light up hand or so, it may be good to properly use one with clip by matching the necessary situation.

『Office renewal・shop or store redecoration』 interior decorative construction・recovery and restoration work and so on, if you are worried, please give us your inquiry light heartedly in the first place.

Instagram     Twitter     Facebook   

We are waiting for your relative follow too.

From price quotation up to construction work completion, our company is directly managing and doing construction work by ourselves. We are supplying 「reasonable construction work as much as possible, and high quality, better work service」to our customers.

～～～～～～～～～～～～～～～～～～～～～～～IKEBUKURO～～～～～～～～～～～～～～～～～～～～～～～

★If you look for interior decorative work contractor at Ikebukuro, it is Office recovery and restoration Dot.Com.★

★If you also look for recovery and restoration work in Tokyo, it is Office recovery and restoration Dot.Com.★

Address: 〒171-0014

4^th floor, Musashiya No.3 Building

62-10, 2-chome, Ikebukuro, Toshima ward, Tokyo

Free phone: 0120-978-226

～～～～～～～～～～～INTERIORDECORATIVE CONSTRUCTION WORK CONTRACTOR～～～～～～～～～     

Hello, everyone！ We here are Office recovery and restoration Dot.Com. website.

Our company is taking charge of「Interior decorative construction work」「Recovery and restoration construction work」mainly at Ikebukuro, and in all over Kanto district for you.

We are introducing small screw like thing also called bis (probably, it is not English) this time.  As there are a lot of its kind, we firstly introduce two kinds. These are almost the same. However, the head part is different whether the head down part has lines or not, and whether the head toward part has smooth curved line or angle.

Above picture, do you know which is trumpet shaped small screw? We will answer later.

Besides, suitable raw material is different too. There is only a little visual difference, what is suitable to hard material is the right ones. The right one is suitable for calcium silicate board, plywood board, and so on. Trumpet shaped screw is used for gypsum board, so it is often used at the construction site too.  It can be probably said that good craft workers can precisely select among them according to the purpose. Suitable length of small screw differs according to board thickness too.

The answer of above picture is the left ones.  As the left one is trumpet shaped small screw, it is called so.

Right ones look like ▽, and its feature is with lines lengthwise.

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Let alone ceiling or wall repair construction, painting work, shop or store new opening, renewal, please be sure to consult Office recovery and restoration Dot.Com. light heartedly.

We are waiting for your follow on「Instagram, Twitter, Facebook」

From price quotation up to construction work completion, our company is directly managing and doing construction work by ourselves. Our aim is supplying 「reasonable construction work as much as possible, and high quality, better work service」to our customers.

Of course, please do not hesitate to compare our quotation with other companies’. We do not mind at all if you compare with other competitive quotations too.

「Which construction contractor should we request?」「How much is approximate construction price?」and so on, besides these too, we are waiting for your questions.

On office・shop or store・warehouse relocation, recovery and restoration construction work, reform work(interior decorative work), and so on, please give us your inquiry light heartedly in the first place.

～～～～～～～～～～～～～～～～～～～～～～～～IKEBUKURO～～～～～～～～～～～～～～～～～～～～～～～

★If you look for interior decorative work contractor at Ikebukuro, it is Office recovery and restoration Dot.Com.★

★If you also look for recovery and restoration work in Tokyo, it is Office recovery and restoration Dot.Com.★

Address: 〒171-0014

4^th floor, Musashiya No.3 Building

62-10, 2-chome, Ikebukuro, Toshima ward, Tokyo

Free phone: 0120-978-226

～～～～～～～～～INTERIORDECORATIVE CONSTRUCTION WORK CONTRACTOR～～～～～～～～～～～        

Hello, everyone！ We here are Office recovery and restoration Dot.Com. website.

Our company is taking charge of「Interior decorative construction work」「Recovery and restoration construction work」mainly at Ikebukuro, and in all over Kanto district for you.

We are explaining tools which are active in interior decorative construction.

This time, we are introducing tools for cutting-off LGS,

as ①Cutting series, part 1.

High speed cutting-off machine (for cutting LGS)

High speed cutter(cutting LGS.)

At first, starting from a machine tool for cutting LGS.

「High speed cutter」

The above picture is shown from behind. If shown from the front, it is like the following picture.

High speed cutting machine (quoted from Makita Corporation official home page)

A round shaped big blade rotates at high speed, cuts LGS which was put between, and adjusts the length.

As the construction situation in Makita Corporation website is very clear, we introduce it to you. Please look at this.

Incidentally, when cutting LGS, considerable sparks may be emitted. So, we set up「spark cover」in the front, and cure by placing bottom grey colored incombustible material called「sputter sheet」. When doing site work operation, we put water into bucket, and prepare fire extinguisher.

Spark cover (quoted from Might Industry Co.Ltd., official website)

M shaped bar cutter

M shaped bar cutter(Quoted from Minoru Industry Co.Ltd., official website)

It is a tool for cutting M bar(=general term of S bar・W bar, ceiling joist) .

(Sorry! We do not touch on M bar in detail this time.)

As there are a lot of useful things too such as the head is rotatable and so on.

Besides, for interior decorative industry workers, electrical facility industry workers and the like, chances are that they are also used for installing air-conditioner, electricity and so on.

C channel cutter

C shaped steel cutter (quoted from Minoru Industry Co.Ltd., official website)

It is a tool for cutting C shaped steel(C channel・C shape steel(ceiling joist receiver)) .

(Sorry! We do not touch on C shaped steel in detail this time.)

There are various product kinds. The blade of the product which we introduced as above has been made to meet C shaped steel, so it can be cut off only once.

That is all for our explanation of「Tools which are active in interior decorative construction for cutting (for LGS use)」as above.

Besides above-mentioned tools, it seems that there are other construction sites where different tools are used too.

As to what we do not usually see such as base part construction, tools like these are used, aren’t they?

In the near future, we are planning to introduce「Tools which are active in interior decorative construction for cutting (for board use」.

-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=

Let alone office・shop or store ceiling or wall repair work, painting work, new opening, renewal, and so on, please talk with Office recovery and restoration Dot.Com light heartedly by all means.

We are waiting for your follow of「Instagram, Twitter, Facebook」.

Instagram     Twitter     Facebook   

From price quotation up to construction work completion, our company is directly managing and doing construction work by ourselves. Our aim is supplying 「reasonable construction work as much as possible, and high quality, better work service」to our customers.

Of course, please do not hesitate to compare our quotation with other companies’. We welcome your comparing competitive quotations.

「How to execute this construction work? Or, how much is your approximate price?」and so on, we are waiting for your question・inquiry.

On office・shop or store・warehouse relocation, recovery and restoration construction work, reform work(interior decorative work), and so on, please give us your inquiry light heartedly in the first place.

～～～～～～～～～～～～～～～～～～～～IKEBUKURO～～～～～～～～～～～～～～～～～～～～

★If you look for interior decorative work contractor at Ikebukuro, Tokyo, it is Office recovery and restoration Dot.Com.★

★If you also look for recovery and restoration work, it is Office recovery and restoration Dot.Com.★

Address: 〒171-0014

4^th floor, Musashiya No.3 Building

62-10, 2-chome, Ikebukuro, Toshima ward, Tokyo

Free phone: 0120-978-226

～～～～～～～～～～INTERIORDECORATIVE CONSTRUCTION WORK CONTRACTOR～～～～～～～～～～～

Hello, everyone！ We here are Office recovery and restoration Dot.Com. website.

We are taking charge of「Interior decorative construction work」「Recovery and restoration construction work」mainly in Ikebukuro at the midpoint, and all over Kanto district for you.

This time, we are explaining a theme of,

What is INUKI? Also, what is its opposite term?

This time, as our article content is not about office, it is not only close to tenant, but also somewhat off construction work.  However, as the concept is also fully related to interior decoration, please be sure to read the article by all means, if you have time to read it, which will make us happy.

What is INUKI?

Picture: quoted from Japanese free website ‘Illust-ya’

INUKI, is pointed to be a kind of business property method, at the rental tenant, by letting latest business situation property tenant succeeding almost the same as the last time, and the new property renter is going to start a new business.

Usually, in the case of the renter rents a rental tenant property, when the former renter shall return them according to the contract, newly installed household goods, facility, and interior decoration should be returned to the original situation.

In the same manner, if the lender (owner side) should obtain agreement, then can duly pass the property as they are, which is INUKI property.

(Naturally, facility・household goods are to be returned after cleaning before moving out.)

Merits of INUKI property

• ●Smooth procedure of moving out・moving in＝inexpensive cost
• ●Remaining the latest tenant image, and the following business starts. So, it is easy to acquire customers (high recognition).
• ●As it can be opened with utilizing former tenant layout, it is not easy to be in designing trouble.

Smooth procedure of leaving out・moving in=inexpensive cost

Initial cost is very much before starting business at a usual tenant property.

Especially, a kind of property called「constructed body appearance」where the situation is with nothing except constructed body(structure to support building) in the property, its situation is without anything such as facility or interior decoration, so it is very costly.

Although even if facility and minimum interior decoration are already set up, it is rather costly only to set up interior decoration and moving in household goods.

It can be all set up only with minimum redecoration and adding to buy household goods and furnishings at INUKI property.

(Lender side=tenant head・tenant owner’s merit)

As the latest tenant image remains and the following business will start, it is easy to acquire customers (high recognition)

In the case of INUKI property, (latest shop) closing→redecoration→（new shop）opening procedure is quick. For customers who often came and ate before too, it is easy to recognize that [the next shop kind will be like this].

In addition, after the shop opens too, except for furniture and household goods which can be moved later, the layout is going to be similar, there is a possibility of friendly feeling.

(It is customer side merit)

As it can be opened with the latest tenant layout which will be utilized, it is not easy to be in designing trouble

For example, in the case of noodle shop, as the tenant may be open kitchen style, it is often surrounded by counter seats. As for a tenant renter who wants to do business at the noodle shop, as the business can be done with the layout as it is, we can say that it is easy to grasp its image when just opened the shop.

(It is renter side=shop head・shop owner’s merit.)

Demerits of INUKI property

There are also demerits, not only merits of course.

• ●The layout is not flexible, and it cannot be designed as you like.
• ●As the latest tenant image remains, there is a possibility of succeeding bad image.
• ●Bad interior decoration・facility situation may be succeeded, in that case, drastic repairing would be necessary.

Layout is not flexible, and it is not it cannot be designed as you like.

Depending on the way of thinking or each property, the merits which we took up may become demerits as they are.

As the original interior decoration layout and facility should be succeeded to start business as they are, if you happen to have your own ideal tenant image, you may feel it inconvenient.

Although, when looking for a property after finding out ideal place, and exchanging rental contract, there may be a possibility of resolving by re-sticking so-called decorative cloth or so on to change the image.

As the laterst tenant image remains, there is a possibility of finding yourself succeeding bad impression

In the case of a certain trouble was happening at the latest tenant business with its customers, neighbor resident or so, there is a possibility of occurring a trouble subsequently, even if new business starts.

For example, in the case of a trouble of unwanted sound・foul smell or so were occurring from neighborhood at the latest tenant, even if a new business is being done, it is quite common that the neighborhood may continue to see the tenant as not good, or rumor has been already spreaded.

If started as a completely different kind of tenant, a trouble like that may not happen easily. However, a similar kind of tenant may often happen, so it seems that it is rather difficult to sweep away bad image.

However, as the possibility of recognition that「It seems to have also existed here before.」from commuting・going to and from school around, and former frequent customers too, in the case of remaining tenant whose former reputation was good and the like, for opening new business tenant, there is a possibility of expecting many customers at a relatively early stage.

There is a possibility of succeeding bad interior decoration・facility situation. In that case, it may need to repair drastically.

Because of not minded or could not notice facility・interior decoration deterioration in the past, and concealed damage, degradation, and the like, at the time of property handed, or when moving in the tenant, or just after started business, it seems that chances are that it becomes necessary to repair extensively, then the construction cost was very much, which might happen often.

It seems to be a little difficult to prevent this kind of trouble in advance. However, it may be possible to prevent from it by checking the property situation well before exchanging moving-in contract in advance.

Opposite term of INUKI property＝skeleton

Skeleton property (constructed body appearance) image picture.
Quoted from free material(www.pakutaso.com)

Opposite term of「INUKI」is 「skeleton」.

Skeleton(property) is pointed to be, if we put it concretely,「Before leaving out a property, all which must be removed interior decorative」objects or the situation which has come to look like it.

However, according to the contract,

・●All of interior decorative backing material(Light gauge steel・wood) is (constructed body appearance).

・●Remaining interior decorative backing material

・●Remaining up to board material

and so on, there may be subtle difference. Normally, removed all of interior decorative backing material situation is called skeleton.

We will not explain more in detail this time here. However, skeleton merits・demerits are directly opposite to INUKI, which is the biggest merit. If we take up demerit, 「It is possible to make tenant interior decoration from zero, but, as we have to prepare everything and request all construction work, so the cost is high. Therefore, even if you should rent a property, it may not be possible to start the tenant business smoothly.」, which seems to be no more.

Summary, finally

We so far explained what is INUKI? and what is its opposite term?

As to any tenant property, the most important point is, checking what has been the tenant contract situation same as tenant management, in the course of deciding tenant property.

• ●INUKI(property) is, pointed to be a kind of property succeeded and handed in almost all the same situation as the latest renter had been in facility・interior decoration until just before, or its contract.
• ●Its opposite term is skeleton(property).
• ●As previously has been used facility and interior decoration can be utilized, primary cost・investment are low.
• ●To be able to make use of previous interior decoration, facility, location is a merit, as well as a demerit.

In the case of tenant property, it seems there are quite a few parts to be concerned about such as location and rental price.

Talking from interior decoration construction viewpoint, if succeeded in latest INUKI situation, it seems that we have to check the cost of interior decoration (repair) including if it requires inconvenience, excessive nuisance or cost from long-range view.

Upon checking your budget and present situation in advance, our company is thinking of proposing suitably as your request.

「Want to add partition wall at the present tenant.」

「As smoking room has become unnecessary, so want to remove it and make a new room layout.」

and so on, please give us your counselling, quotation request light heartedly.

-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=

Let alone office・shop or store ceiling or wall repair work, painting work, new opening, renewal, and so on, please talk with Office recovery and restoration Dot.Com light heartedly by all means.

We are waiting for your follow of「Instagram, Twitter, Facebook」.

Instagram     Twitter     Facebook   

From price quotation up to construction work completion, our company is directly managing and doing construction work by ourselves. Our aim is supplying 「reasonable construction work as much as possible, and high quality, better work service」to our customers.

Of course, please do not hesitate to compare our quotation with other companies’. We welcome your comparing competitive quotations.

「How to execute this construction work? Or, how much is your approximate price?」and so on, we are waiting for your question・inquiry.

On office・shop or store・warehouse relocation, recovery and restoration construction work, reform work(interior decorative work), and so on, please give us your inquiry light heartedly in the first place.

～～～～～～～～～～～～～～～～～～～～IKEBUKURO～～～～～～～～～～～～～～～～～～～～

★If you look for interior decorative work contractor at Ikebukuro, Tokyo, it is Office recovery and restoration Dot.Com.★

★If you also look for recovery and restoration work, it is Office recovery and restoration Dot.Com.★

Address: 〒171-0014

4^th floor, Musashiya No.3 Building

62-10, 2-chome, Ikebukuro, Toshima ward, Tokyo

Free phone: 0120-978-226

～～～～～～～～～～INTERIORDECORATIVE CONSTRUCTION WORK CONTRACTOR～～～～～～～～～～～

Hello, everyone！ We here are Office recovery and restoration Dot. Com. website.

Our company is an interior decorative finishing work contractor company executing construction work of【 interior decorative finishing work 】generally, 【recovery and restoration work】, in Tokyo, the midpoint and all over Kanto area.

What we are explaining this time is, a decorative construction work site at a housing apartment.

There have been increasing requests coming to us of adding rooms or so at「 housing apartment ・ ordinary apartment 」modifying or so on for these few years recently.

When you would like to make a room ・ single or private room, there are various methods of establishing simple and easy partition or so.

What we are explaining here is, a construction work of making new wall.

Construction work of establishing LGS (=light gauge steel) ，and sticking board newly is called partition wall bedding construction work inside, and our work is completed finishing by the construction work of executing so-called decorative cloth work finally.

If you should request construction work, in the case of rented property, it is possible to divide a room by installing rolling screen or the like. However, please be cautious not to carry out reforming to make partition wall, or to open a hole on the wall by using metallic fitting or screw and fixing the wall or partition by do-it-yourself, without prior permission.

If you should have done it without permission, then you have to return to the original situation before leaving out from the property.

In the case of your requesting this kind of remedial work of property to us, please be sure to talk with us light heartedly.

As above construction work is possible only after obtaining proper permission, so, in the first place, it is advisable to check the management company or the owner , and give your inquiry to a construction work company.

Then, the following are the construction work details this time:

Construction work kind: reform work

Construction work site: a room of housing apartment, Toyosu , Koutou ward, Tokyo

Construction work period: about 2 days

Construction work details:

Making new partition wall at a room.

We cure surroundings, execute LGS work, stick board as LGS standard, then go on fixing with screw. After finish sticking board, we re-stick so-called decorative cloth and carry out cleaning, then hand the property to the customer.

The Following are part of construction pictures:

Above are the construction work site pictures this time.

On reform work and the like, please also refer here by all means.

【用語解説】内装工事における改修工事・改装工事などの用語について

This time, all of our construction work process completed in about 2 days.

In the case of ambiguously「 would like to make a room into two rooms」, chances are that construction work contents, cost, and period will increase or so, as it may require demolition, carpenter work, or electric work.

If you would like to change your room image, please be sure to talk with us light heartedly.

Finally

If you are considering or studying office building ・ tenant (shop or store) recovery an restoration work, moving in work, relocation, relocation, reform work and so on, please be sure to contact our company light heartedly.

Instagram     Twitter     Facebook   

It is possible to give us your inquiry from above SNS. So, please be sure to visit us at least once.

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.

～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～

◆If you look for interior decorative construction work ・recovery and restoration work　at Ikebukuro,
Toshima ward, please visit Office restoration Dot. Com.◆

Address: 〒171-0014

4^th floor, Musashiya No.3 Building

62-10, 2-chome, Ikebukuro, Toshima ward, Tokyo

Free phone: 0120-978-226

Hello everyone！We here are Office recovery and restoration Dot.Com. website.

We are an interior decorative work contractor, professionally taking charge of「Interior decorative construction work」「Recovery and restoration construction work」mainly at Ikebukuro, and all over Kanto district for you.

This time, we are roughly explaining here a theme of,

What is sound absorbing board? Difference from sound insulating board.

Last time, we wrote down and uploaded a theme of,

Office sound insulating measures, from simple things up to necessary to execute interior decorative construction work.

This time, we are explaining a board material called sound absorbing material a little more in detail from it.

What is sound absorbing board?

Generally, among board materials, the term of sound absorbing board is described as a kind of material, whose sound absorbing performance is emphasized. There are variety of kinds of it.

Basically, as we wrote down and uploaded in this website last time, this board material conforms to sound absorbing property, so in often cases, 「it is porous(quality material of countless holes opened on the surface and inside)」.

In order to make occurred sound around difficult to leak, sound absorption and sound insulation are crucial.

Between the two, sound absorbing board is especially excels in sound absorbing property.

Kinds of sound absorbing board(a part of example kinds)

• ●Porous board
• ●Sound absorbing gypsum board
• ●Rock wool sound absorbing board
• ●Glass wool board, GC board
• ●MG board

Porous board

Porous board is, a board material whose holes are opened on plywood including veneer.

You might have ever seen one at school music room or so.

Picture of porous board sticked at music room.
Quoted from Picture ac

It is off the subject, however, as porous board is sometimes hooked to be used for storage, it is also called 「peg board」overseas.

Sound absorbing gypsum board

Same as porous board, as for sound absorbing gypsum board, countless holes are opened on surface of gypsum board, which is a gypsum board of enhanced sound absorbency.

Although its holes are not regularly opened as porous board, gypsum board itself has sound insulating property, it is highly valued for soundproof measure.

Same as this, it is not easy to occur expansion or crook for humidity, and inexpensiveness is its feature too.

Rock wool sound absorbing board

Rock wool sound absorbing board is a board material mainly used for ceiling, whose material is rock wool, and holes are opened in unregular pattern on the surface.

Its incombustibility is also high, so it can be said a typical sound absorbing board material.

Reference : On difference between gypsum board and rock wool sound absorbing board.

On difference between gypsum board and rock wool sound absorbing board

Glass wool board, GC board

Literally, glass wool board is, a board material processing glass wool as flat board.

Its heat insulating property and incombustibility are high, so it is also used for roof bedding and wall bedding.

A product called Para board which is manufactured by Paramount Glass Industry Co. Ltd., Japan, is a main product.

GC board is, a board material which is covered by abovementioned glass wool board with glass cloth (cloth weaved by glass fiber). Its type is enhanced in designability and durability.

MG board

MG board, is a board made by rock wool to which thermosetting resin is added, then processed as state of board, which resembles glass wool board・GC board.

Its feature almost resembles each other too. As for sound insulating property, it seems that MG board is better numerically (In the case of comparing with the same thickness).

Apart from this too, as it is not a board material, however, there exists a product called sound absorbing panel.

If you say that you would like to reduce sound leakage at meeting room or so, but cannot execute large-scale construction work, this product may be helpful and worth considering to try it, as it can be made only by sticking existing wall surface with magnet, double sided tape or so, then it can reduce sound echo.

Difference from sound insulating board

Sound insulating board is, a board material generally laminated with vibration controlling mat on plywood or gypsum board, whose product is strengthened from originally existing board material. It is often double sticked with regular gypsum board too.

Besides, there is a kind of sheet called sound insulating sheet to stick between bedding material and board material too. It can upgrade sound insulating property of board material.

Sound absorption is said to be , absorbing sound and transferring it to heat energy.

While, sound insulation is, a mechanism of insulating sound and in order not to emit sound from inside space to outside.

Essentially, as measurement to sound, the both mechanisms are different. Because the both are necessary, as for building, the both are basically executed construction well balanced and according to its requirement.

As basic requirement, to the place where sound isolation property and sound absorbing property are required, light gauge steel or wooden axis bedding material＋glass wool or so heat isolating・sound absorbing material＋gypsum board are supposed to be executed construction work. According to other requirement・case, abovementioned sound absorbing material and board material double sticking or so are carried out.

Summary, finally

We so far explained What is sound absorbing board? Difference from sound isolation board.

Although it may be our rough contents, if our above explanation should help you somewhat understand what kind of sound absorbing board materials there are, then we would be very happy.

In case of considering sound insulating measure for removing, renewing or so on, if you refer to this article, or to consult our company, we will be very happy.

If you happen to have relative troubles or consulting, please call on us light heartedly.

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