JP2006132214A - Thermal insulating structure of folded plate roof and construction method for foaming resin thermal insulating board for folded plate roof - Google Patents

Thermal insulating structure of folded plate roof and construction method for foaming resin thermal insulating board for folded plate roof Download PDF

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JP2006132214A
JP2006132214A JP2004323046A JP2004323046A JP2006132214A JP 2006132214 A JP2006132214 A JP 2006132214A JP 2004323046 A JP2004323046 A JP 2004323046A JP 2004323046 A JP2004323046 A JP 2004323046A JP 2006132214 A JP2006132214 A JP 2006132214A
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plate roof
folded plate
foamed resin
heat insulation
insulation board
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JP4236196B2 (en
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Ken Shibata
憲 柴田
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<P>PROBLEM TO BE SOLVED: To provide a thermal insulating structure of a folded plate roof capable of adding the thermal insulating structure simply without causing water leakage and to provide a construction method for a foaming resin thermal insulating board for the folded plate roof. <P>SOLUTION: This thermal insulating structure of the folded plate roof has the folded plate roof 2, a foaming resin thermal insulating board supporting packing 8 which is buried and bonded in a recessed part of the folded plate roof and is flush with a surface of a projecting part of the folded plate roof and whose cross section is reverse trapezoid, a foaming resin thermal insulating board 10 which is bonded on a projecting part of the folded plate roof and a surface of the foaming resin thermal insulating board supporting packing by adhesive and whose surface is covered with a net-like glass fibers 12, and a waterproofing sheet 11 for covering the whole face of the foaming resin thermal insulating board. The construction method for this thermal insulating structure of the folded plate roof is provided. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

本発明は、折板屋根の断熱構造及び折板屋根用発泡樹脂断熱ボードの施工方法に関する。   The present invention relates to a heat insulating structure for a folded plate roof and a construction method for a foamed resin heat insulating board for the folded plate roof.

従来、図１のような鋼鉄製折板屋根２の断熱には、折板屋根の裏面に断熱材を吹き付けるか断熱ウールを巻き込む内断熱の方法が主として採用されてきた。このような内断熱の方法は、屋根に穴を開けないため水漏れの恐れは無いものの、内断熱のため屋根裏に熱が篭る等の欠点があった。   Conventionally, for heat insulation of the steel folded plate roof 2 as shown in FIG. 1, an internal heat insulation method in which a heat insulating material is sprayed on the back surface of the folded plate roof or heat insulation wool is involved has been mainly employed. Such a method of internal heat insulation has a drawback that heat is spilled on the back of the roof because of internal heat insulation, although there is no fear of water leakage because a hole is not formed in the roof.

一方屋根の外断熱工法として、図２に示すように、Ｈ形鋼などによる鉄骨の屋根梁１に折板屋根２を取り付け、折板屋根２上に断熱材３を敷き込み、断熱材３の上に防水シート４を施工するものが知られている。防水シート４の取付は、防水シート４を接着剤にて断熱材３の上面に貼り付けている。また、断熱材３は、ビス５にて折板屋根２に取り付けられている。
なおこの工法では、屋根梁１への折板屋根２の取付は、折板屋根２を建設現場で屋根梁１に溶接するというようにして行われている。 On the other hand, as shown in FIG. 2, as the outer heat insulation method for the roof, a folded plate roof 2 is attached to a steel roof beam 1 made of H-shaped steel or the like, and a heat insulating material 3 is laid on the folded plate roof 2. What installs the waterproof sheet 4 on top is known. The waterproof sheet 4 is attached to the upper surface of the heat insulating material 3 with an adhesive. The heat insulating material 3 is attached to the folded plate roof 2 with screws 5.
In this construction method, the folded plate roof 2 is attached to the roof beam 1 by welding the folded plate roof 2 to the roof beam 1 at the construction site.

さらに、特開２０００−１２９８１９号公報には、複数の台形山形部が所定間隔をおいて形成されたデッキプレート材からなるデッキ部と、該デッキ部の裏面側全体に貼着する不燃性の断熱材と、前記デッキ部の台形山形部の頂部に載置固定する断熱プレート部と、該断熱プレート部上を被覆する防水シート部とからなる耐火外囲体としたことにより、火災時において、室内側の火災による熱が下地部を通して防水シートに伝えにくくし、防水シート及びそのベース材に対しては、発火温度に達することなく発火を防止する技術が開示されており、また特開２０００−２５７２０１号公報には、上記従来技術の改良として、屋根梁へのデッキプレートの取付を容易に行え、しかも、建物解体時等に屋根梁とデッキプレートとを容易に分離できて、それらの再使用を図れ、また、建物の解体において、断熱材と防水シートとをきれいに分離でき、断熱材の再使用を図れる屋根の構造が開示されている。
特開昭５５−４５９７１号公報 特開２０００−１２９８１９号公報 特開２０００−２５７２０１号公報 Furthermore, Japanese Patent Application Laid-Open No. 2000-129819 discloses a deck portion made of a deck plate material in which a plurality of trapezoidal chevron portions are formed at a predetermined interval, and a nonflammable heat insulating material adhered to the entire back surface side of the deck portion. In the event of a fire, a fireproof enclosure comprising a material, a heat insulating plate portion placed and fixed on the top of the trapezoidal chevron portion of the deck portion, and a waterproof sheet portion covering the heat insulating plate portion. A technique is disclosed in which heat from an internal fire is hardly transmitted to the waterproof sheet through the base, and the waterproof sheet and its base material are prevented from igniting without reaching the ignition temperature, and Japanese Patent Application Laid-Open No. 2000-257201. In the gazette, as an improvement of the above prior art, the deck plate can be easily attached to the roof beam, and the roof beam and the deck plate can be easily separated when the building is demolished. , Hakare their reuse, and in demolition of buildings, and a waterproof sheet and the heat insulating material can cleanly separated roof structure is disclosed which attained the reuse of insulation.
JP 55-45971 A JP 2000-1229819 A JP 2000-257201 A

上述した従来技術は、折板屋根形成と一体で断熱構造を同時に得るものであって、既存の鋼鉄製折板屋根について、断熱構造の追加を目的とするものではない。
したがって、本発明は、水漏れの恐れが無く、簡便に断熱構造を追加できる、折板屋根の断熱構造及び折板屋根用発泡樹脂断熱ボードの施工方法を提供することを目的とする。 The above-described prior art obtains a heat insulating structure integrally with the formation of the folded plate roof, and is not intended to add a heat insulating structure to the existing steel folded plate roof.
Therefore, an object of this invention is to provide the construction method of the heat insulation structure of a folded-plate roof and the foamed resin heat insulation board for folded-plate roofs which can add a heat insulation structure easily without fear of water leakage.

本発明は、上記の課題を解決するために、少なくとも表面をネット状又は布状の樹脂又はガラス繊維により被覆された発泡樹脂断熱ボードを採用し、かつこれを折板屋根の凸部とともに支持するため、断面が逆台形の発泡樹脂断熱ボード支持パッキンを折板屋根の凹部に埋設接着することを要旨とするものである。
課題を解決するための手段は、次のとおりである。 In order to solve the above-mentioned problems, the present invention employs a foamed resin heat insulating board having at least a surface covered with a net-like or cloth-like resin or glass fiber, and supports this together with the convex part of the folded plate roof. Therefore, the gist is to embed and bond the foamed resin heat insulating board support packing having an inverted trapezoidal cross section in the recessed portion of the folded plate roof.
Means for solving the problems are as follows.

折板屋根と、
折板屋根の凹部に埋設接着され、折板屋根の凸部上面と表面を一にした、断面が逆台形の発泡樹脂断熱ボード支持パッキンと、
折板屋根の凸部上面及び発泡樹脂断熱ボード支持パッキンの表面に接着剤により接着され、少なくとも表面をネット状又は布状の樹脂又はガラス繊維により被覆された発泡樹脂断熱ボードと、
上記発泡樹脂断熱ボード上の全面に渡って被覆された防水シートと、を有する折板屋根の断熱構造である。 A folded roof,
A foamed resin heat insulation board support packing having a cross-section with an inverted trapezoidal shape, which is embedded and bonded to the concave portion of the folded plate roof, and has the same surface as the upper surface of the convex portion of the folded plate roof,
A foamed resin heat insulation board that is adhered to the upper surface of the convex part of the folded plate roof and the surface of the foam resin heat insulation board support packing with an adhesive, and at least the surface is covered with a net-like or cloth-like resin or glass fiber;
A heat insulating structure of a folded plate roof having a waterproof sheet coated over the entire surface of the foamed resin heat insulating board.

また、施工する折板屋根の凹部の形状に適合し、折板屋根の凸部上面と表面を一にするために、断面が矩形の発泡樹脂断熱ボード支持パッキンを、断面が逆台形となるようにあらかじめ面取加工する工程と、
上記のように面取加工された発泡樹脂断熱ボード支持パッキンを折板屋根の凹部に沿って埋設するとともに、あらかじめ面取加工された面を折板屋根の凹部の少なくとも２面と接着剤により接着する工程と、
折板屋根の凸部上面及び発泡樹脂断熱ボード支持パッキンの表面に接着剤を塗布した後、少なくとも表面をネット状又は布状の樹脂又はガラス繊維により被覆された発泡樹脂断熱ボードを載置し、接着する工程と、
上記発泡樹脂断熱ボードの全面に防水処理を施す工程と、を有する折板屋根用発泡樹脂断熱ボードの施工方法である。 In addition, in order to conform to the shape of the concave part of the folded plate roof to be constructed and make the upper surface of the convex part of the folded plate roof flush with the surface, the foamed resin heat insulation board support packing with a rectangular cross section is made to have an inverted trapezoidal cross section. Chamfering in advance,
The foamed resin insulation board support packing that has been chamfered as described above is embedded along the recessed portion of the folded plate roof, and the previously chamfered surface is bonded to at least two surfaces of the recessed portion of the folded plate roof with an adhesive. And a process of
After applying the adhesive to the upper surface of the convex part of the folded plate roof and the surface of the foamed resin heat insulation board support packing, at least the surface is placed with a foam resin heat insulation board covered with a net-like or cloth-like resin or glass fiber, Bonding process;
And a step of applying a waterproof treatment to the entire surface of the foamed resin heat insulation board.

さらに防水処理は、防水シートの被覆によりなされる、折板屋根用発泡樹脂断熱ボードの施工方法である。   Furthermore, the waterproofing is a construction method of a foamed resin heat insulating board for folded plate roof, which is performed by covering a waterproof sheet.

さらに発泡樹脂断熱ボード及び発泡樹脂断熱ボード支持パッキンは、発泡スチロールからなる、折板屋根用発泡樹脂断熱ボードの施工方法である。   Furthermore, the foamed resin heat insulating board and the foamed resin heat insulating board support packing are a construction method of a foamed resin heat insulating board for folded plate roof, which is made of foamed polystyrene.

本発明によれば、
１ 外断熱のため断熱効果が優れており、
２ 断熱材の施工が建物の外部から簡単にでき、
３ 施工後の屋根は平坦になり、かつ防水シートがあるため雨水が鋼鉄製の折板屋根の防錆に効果的であるという、
効果に加えて次のような効果がある。 According to the present invention,
1 Excellent heat insulation effect due to external heat insulation,
2 Insulation can be easily constructed from outside the building,
3 The roof after construction is flat and there is a waterproof sheet, so rainwater is effective for rust prevention of steel folded-plate roofs.
In addition to the effects, there are the following effects.

４ 発泡樹脂断熱ボードがネット状又は布状の樹脂又はガラス繊維により補強されているため、従来１００ｍｍ程度必要であった発泡樹脂断熱ボードの厚みを３０ｍｍ程度と極力薄くできる。
５ 支持補強用のパッキンがあるため、断熱及び発泡樹脂断熱ボードの折板屋根の凹部での補強に寄与するばかりでなく、発泡樹脂断熱ボードの継ぎ目が折板屋根の凹部にきても、支持パッキン上で確実に継ぎ合わせることができる。
６ 樹脂又はガラス繊維により補強された発泡樹脂断熱ボードが、折板屋根の凸部及び折板屋根の凹部の少なくとも２面に接着された支持パッキンに対して強固に接着されているため、発泡樹脂断熱ボードの折板屋根への固着のためのビス穴が不要となるか、必要最低限のビス穴ですみ、ビス穴に起因する雨漏りを皆無とするか、極力減らすことが可能となる。 4 Since the foamed resin heat insulating board is reinforced with a net-like or cloth-like resin or glass fiber, the thickness of the foamed resin heat insulating board, which has conventionally been required to be about 100 mm, can be made as thin as about 30 mm.
5. Since there is a packing for supporting reinforcement, it not only contributes to reinforcement in the recessed part of the folded plate roof of the heat insulating and foamed resin heat insulating board, but also supports even if the joint of the foamed resin heat insulating board comes into the recessed part of the folded plate roof. It can be securely joined on the packing.
6 Since the foamed resin heat insulation board reinforced with resin or glass fiber is firmly bonded to the support packing bonded to at least two surfaces of the convex part of the folded plate roof and the concave part of the folded plate roof, the foamed resin A screw hole for fixing the heat insulating board to the folded plate roof is not required, or only a minimum necessary screw hole is used, and it is possible to eliminate or eliminate as much as possible the leakage of the rain caused by the screw hole.

本発明の実施の形態について図面を参照して詳細に説明する。
図３は、本発明に係る折板屋根の断熱構造の断面図を示す。既存の鋼鉄製折板屋根の凹部６には、あらかじめ断面矩形の棒状の発泡スチロールから、施工する鋼鉄製折板屋根の凹部の形状に合わせて断面逆台形となるように面取りされた断熱ボード支持パッキン８が、折板屋根の凸部上面と表面を一にするように埋設され、折板屋根の凹部と接触する面と断熱ボード支持パッキンの面取り部９の間は、接着剤による接着部１４により、強固に接着されている。 Embodiments of the present invention will be described in detail with reference to the drawings.
FIG. 3 shows a cross-sectional view of a heat insulating structure of a folded-plate roof according to the present invention. In the recessed portion 6 of the existing steel folded plate roof, the insulating board support packing chamfered in advance so as to have an inverted trapezoidal section in accordance with the shape of the recessed portion of the steel folded plate roof to be constructed from a rod-shaped styrofoam having a rectangular cross section 8 is embedded so that the surface of the folded plate roof is flush with the upper surface of the convex portion, and the space between the surface contacting the concave portion of the folded plate roof and the chamfered portion 9 of the heat insulating board support packing is bonded by an adhesive portion 14 using an adhesive. It is firmly bonded.

図３の折板屋根の断熱構造では、あらかじめ面取加工された面９を折板屋根の凹部の２つの面と接着剤により接着しているが、面取を工夫することにより折板屋根の凹部の底面も含めた凹部の３面と接着剤により接着することも可能である。この場合にはさらに強固に接着されることになる。
なお面取りに際しては、断熱ボード支持パッキンの上面と折板屋根の凸部上面とが、表面を一にするように面取りを行うことが肝要である。 In the heat insulating structure of the folded plate roof of FIG. 3, the surface 9 that has been chamfered in advance is bonded to the two surfaces of the recessed portion of the folded plate roof with an adhesive, but by modifying the chamfering, It is also possible to adhere the three surfaces of the recess including the bottom of the recess with an adhesive. In this case, it will adhere more firmly.
In chamfering, it is important to chamfer so that the upper surface of the heat insulating board support packing and the upper surface of the convex portion of the folded plate roof are flush with each other.

次に折板屋根の凸部上面及び断熱ボード支持パッキンの上面に接着剤を塗布した後、表面をネット状のガラス繊維により被覆された発泡樹脂断熱ボードを載置し、接着する。
また断熱ボードは、継ぎ目１３において接着剤により相互に接着される。なお継ぎ目が凸部上にこない場合でも、１３’のように凹部に断熱ボード支持パッキン８があるため、継ぎ目に段差ができることはない。
最後に発泡樹脂断熱ボードの全面に防水処理を施す。防水処理は、防水塗料を塗布してもよいが、防水シートの被覆が最も確実である。 Next, after an adhesive is applied to the upper surface of the convex part of the folded plate roof and the upper surface of the heat insulating board support packing, a foamed resin heat insulating board whose surface is covered with a net-like glass fiber is placed and bonded.
The heat insulating boards are bonded to each other at the seam 13 with an adhesive. Even when the seam does not come on the convex portion, there is no step in the seam because the heat insulating board support packing 8 is provided in the concave portion as in 13 '.
Finally, the entire surface of the foamed resin insulation board is waterproofed. For the waterproofing treatment, a waterproof paint may be applied, but the waterproof coating is most reliable.

発泡樹脂断熱ボード１０と折板屋根との接着は、接着剤による上述の接着で十分であるが、さらに確実に接着したいのであれば、全面に防水処理を施す前に、発泡樹脂断熱ボード側から固定用のビスを通し、折板屋根の凸部にビス留めすることも可能である。
この場合は、ビス穴に起因する雨漏りを皆無とすることはできないが、ビス留めの箇所を必要最小限とすることにより、ビス穴に起因する雨漏りを極力減らすことができる。 Adhesion between the foamed resin heat insulation board 10 and the folded plate roof is sufficient by the above-mentioned adhesion using an adhesive. However, if it is desired to adhere more reliably, the foamed resin heat insulation board side can be used before waterproofing the entire surface. It is also possible to pass the fixing screw and screw it to the convex part of the folded plate roof.
In this case, it is impossible to completely eliminate the rain leakage caused by the screw hole, but the rain leakage caused by the screw hole can be reduced as much as possible by minimizing the number of screw fastening portions.

図４は、表面をネット状のガラス繊維１２により被覆された発泡樹脂断熱ボード１０を示す。ネット状のガラス繊維は、発泡スチロールからなる発泡樹脂断熱ボードの表面に接着されている。発泡樹脂断熱ボード１０の実用的な大きさは、縦１ｍ×横２ｍで厚みが２５〜３０ｍｍである。なお厚みが３０ｍｍ以下程度と薄くできたのは、発泡樹脂断熱ボードがネット状のガラス繊維により被覆補強されているためである。
ネット状のガラス繊維を、発泡樹脂断熱ボードの表面のみならず断熱ボードの周囲全面に被覆すれば、発泡樹脂断熱ボードの補強はさらに強化される。 FIG. 4 shows a foamed resin heat insulating board 10 whose surface is covered with a net-like glass fiber 12. The net-like glass fiber is bonded to the surface of a foamed resin heat insulation board made of foamed polystyrene. The practical size of the foamed resin heat insulating board 10 is 1 m long × 2 m wide and has a thickness of 25-30 mm. The reason why the thickness can be reduced to about 30 mm or less is that the foamed resin heat insulating board is coated and reinforced with net-like glass fibers.
If the net-like glass fiber is coated not only on the surface of the foamed resin heat insulation board but also on the entire periphery of the heat insulation board, the reinforcement of the foamed resin heat insulation board is further strengthened.

以上、好ましい折板屋根の断熱構造及び折板屋根用発泡樹脂断熱ボードの施工方法について説明したが、本発明はこれに限定されるものではなく、本発明の要旨を逸脱しない範囲内において適宜の変更が可能なものである。
例えば発泡樹脂断熱ボード及び支持パッキンの素材として発泡スチロールを例示したが、軽量で断熱性があり板状に加工できるものであれば、ウレタンフォーム等の他の発泡樹脂材でもよい。また一層からなる発泡樹脂断熱ボードを例示したが、発泡樹脂断熱ボードを多層構造とし、最下層あるいは中間層に耐火性のボードを採用してもよい。
さらにネット状のガラス繊維を例示したが、布状のものであってもよく、またガラス繊維に代えてネット状又は布状の樹脂を採用することもできる。 As mentioned above, although the construction method of the preferable heat insulation structure of a folded-plate roof and the foamed resin heat insulation board for folded-plate roof was demonstrated, this invention is not limited to this, In the range which does not deviate from the summary of this invention, it is appropriate. It can be changed.
For example, foamed polystyrene is exemplified as a material for the foamed resin heat insulating board and the support packing, but other foamed resin materials such as urethane foam may be used as long as they are lightweight and have heat insulation properties and can be processed into a plate shape. Moreover, although the foamed resin heat insulation board which consists of one layer was illustrated, a foam resin heat insulation board may be made into a multilayer structure, and a fireproof board may be employ | adopted for a lowermost layer or an intermediate | middle layer.
Furthermore, although a net-like glass fiber is illustrated, it may be a cloth-like one, and a net-like or cloth-like resin may be employed instead of the glass fiber.

既存の鋼鉄製折板屋根Existing steel folded-plate roof 従来の鋼鉄製折板屋根の断熱構造を示す模式図Schematic diagram showing the heat insulation structure of a conventional steel folded-plate roof 本発明の鋼鉄製折板屋根の断熱構造を示す模式図The schematic diagram which shows the heat insulation structure of the steel folded-plate roof of this invention 表面をネット状のガラス繊維により被覆された発泡樹脂断熱ボードを示す模式図Schematic diagram showing a foamed resin insulation board whose surface is covered with net-like glass fibers

符号の説明Explanation of symbols

１ 鉄骨の屋根梁
２ 折板屋根
３ 断熱材
４ 防水シート
５ ビス
６ 折板屋根の凹部
７ 折板屋根の凸部
８ 発泡樹脂断熱ボード支持パッキン
９ 面取り部
１０ 発泡樹脂断熱ボード
１１ 防水シート
１２ ネット状のガラス繊維
１３ 発泡樹脂断熱ボードの継ぎ目
１３’発泡樹脂断熱ボードの継ぎ目（支持パッキン上）
１４ 接着剤
DESCRIPTION OF SYMBOLS 1 Steel roof beam 2 Folded plate roof 3 Heat insulating material 4 Waterproof sheet 5 Screw 6 Recessed part of folded plate roof 7 Convex part of folded plate roof 8 Foamed resin heat insulation board support packing 9 Chamfered part 10 Foamed resin heat insulation board 11 Waterproof sheet 12 Net Glass fiber 13 Foamed resin insulation board seam 13 'Foamed resin insulation board seam (on support packing)
14 Adhesive

Claims (4)

折板屋根と、
折板屋根の凹部に埋設接着され、折板屋根の凸部上面と表面を一にした、断面が逆台形の発泡樹脂断熱ボード支持パッキンと、
折板屋根の凸部上面及び発泡樹脂断熱ボード支持パッキンの表面に接着剤により接着され、少なくとも表面をネット状又は布状の樹脂又はガラス繊維により被覆された発泡樹脂断熱ボードと、
上記発泡樹脂断熱ボード上の全面に渡って被覆された防水シートと、を有する折板屋根の断熱構造。 A folded roof,
A foamed resin heat insulation board support packing having a cross-section with an inverted trapezoidal shape, which is embedded and bonded to the concave portion of the folded plate roof, and has the same surface as the upper surface of the convex portion of the folded plate roof,
A foamed resin heat insulation board that is adhered to the upper surface of the convex part of the folded plate roof and the surface of the foam resin heat insulation board support packing with an adhesive, and at least the surface is covered with a net-like or cloth-like resin or glass fiber;
A heat insulating structure of a folded plate roof, comprising a waterproof sheet coated over the entire surface of the foamed resin heat insulating board. 施工する折板屋根の凹部の形状に適合し、折板屋根の凸部上面と表面を一にするために、断面が矩形の発泡樹脂断熱ボード支持パッキンを、断面が逆台形となるようにあらかじめ面取加工する工程と、
上記のように面取加工された発泡樹脂断熱ボード支持パッキンを折板屋根の凹部に沿って埋設するとともに、あらかじめ面取加工された面を折板屋根の凹部の少なくとも２面と接着剤により接着する工程と、
折板屋根の凸部上面及び発泡樹脂断熱ボード支持パッキンの表面に接着剤を塗布した後、少なくとも表面をネット状又は布状の樹脂又はガラス繊維により被覆された発泡樹脂断熱ボードを載置し、接着する工程と、
上記発泡樹脂断熱ボードの全面に防水処理を施す工程と、を有する折板屋根用発泡樹脂断熱ボードの施工方法。 In order to conform to the shape of the concave part of the folded-plate roof to be constructed and to make the upper surface of the convex part of the folded-plate roof flush with the surface, the foamed resin heat insulation board support packing with a rectangular cross section should be Chamfering process;
The foamed resin insulation board support packing that has been chamfered as described above is embedded along the recessed portion of the folded plate roof, and the previously chamfered surface is bonded to at least two surfaces of the recessed portion of the folded plate roof with an adhesive. And a process of
After applying the adhesive to the upper surface of the convex part of the folded plate roof and the surface of the foamed resin heat insulation board support packing, at least the surface is placed with a foam resin heat insulation board covered with a net-like or cloth-like resin or glass fiber, Bonding process;
And a step of applying a waterproof treatment to the entire surface of the foamed resin heat insulating board. 防水処理は、防水シートの被覆によりなされる、請求項２記載の折板屋根用発泡樹脂断熱ボードの施工方法。   The construction method of the foamed resin heat insulation board for folded-plate roofs of Claim 2 with which a waterproofing process is made | formed by the covering of a waterproof sheet. 発泡樹脂断熱ボード及び発泡樹脂断熱ボード支持パッキンは、発泡スチロールからなる、請求項２又は３記載の折板屋根用発泡樹脂断熱ボードの施工方法。
The construction method of the foamed resin heat insulation board for folded-plate roofs of Claim 2 or 3 which a foamed resin heat insulation board and a foam resin heat insulation board support packing consist of a polystyrene foam.
JP2004323046A 2004-11-08 2004-11-08 Construction method of foamed resin insulation board for folded roof Expired - Fee Related JP4236196B2 (en)

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CN107965097B (en) * 2017-12-02 2019-10-25 江苏惠淳建设有限公司 A kind of roof insulation system and its construction using foam glass board

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