JP2007039904A - Resin-based roof structure - Google Patents

Resin-based roof structure Download PDF

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JP2007039904A
JP2007039904A JP2005222715A JP2005222715A JP2007039904A JP 2007039904 A JP2007039904 A JP 2007039904A JP 2005222715 A JP2005222715 A JP 2005222715A JP 2005222715 A JP2005222715 A JP 2005222715A JP 2007039904 A JP2007039904 A JP 2007039904A
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resin
roof
base
board
roof structure
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JP4613113B2 (en
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Haruji Matsumoto
晴次 松本
Genji Takagi
源治 高木
Masashi Kitamura
昌司 北村
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Otis Inc
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Otis Inc
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a resin-based roof structure which can minimize the fire spreading of a resin-based roofing material laid on a roof, and which can also comply with a fire resistance test based on the Building Standard Law. <P>SOLUTION: In this resin-based roof structure A, a sheathing roof board 3 is fixed onto a bed 2 of the roof 1; an underlaying material 4 is laid on the sheathing roof board 3; and after that, the resin-based roofing material 5 is sequentially laid on the underlaying material 4. Structurally, the bed 2 is formed of either wood or steel; the sheathing roof board 3 is formed of any one of plywood, a particle board, a fiber board, a cement board with a wood-based material, and a vitreous multilayer board; the underlaying material 4 is formed of either asphalt roofing or a modified asphalt roofing sheet; and the roofing material 5 is formed of an unsaturated polyester resin corrugated sheet into which glass fibers are mixed. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

本発明は、家屋等の屋根上に樹脂系屋根材を敷設施工するための樹脂系屋根構造に関する。   The present invention relates to a resin roof structure for laying and constructing a resin roof material on a roof such as a house.

従来、家屋等の屋根上には、粘土やセメントを主原料とする窯業系瓦が屋根材として最も一般的に用いられてきたが、窯業系瓦は、高重量であるため、建物に対する負荷が大きく、設計上荷重に耐えうるものであっても地震に際しては家屋の倒壊の原因となる。   Traditionally, ceramic roof tiles mainly made of clay or cement have been used as roofing materials on roofs of houses, etc., but ceramic roof tiles are heavy and have a heavy load on the building. Even if it is large and can withstand the load, it will cause the house to collapse in the event of an earthquake.

また、振動により落下した場合には、破損して、付近の人や物に甚大な被害を及ぼすという問題もあった。   In addition, when it is dropped by vibration, there is a problem that it is damaged and causes serious damage to nearby people and things.

そこで、近年では、不飽和ポリエステル樹脂、フェノール樹脂やエポキシ樹脂等の熱硬化性樹脂に補強繊維や難燃剤、充填剤を混合して成形した軽量且つ強度の大きな樹脂系屋根材が開発されている（例えば、特許文献１参照。）。
特開２００２−２７６０８２号 Therefore, in recent years, lightweight and strong resin-based roofing materials have been developed which are formed by mixing reinforcing fibers, flame retardants, and fillers with thermosetting resins such as unsaturated polyester resins, phenol resins, and epoxy resins. (For example, refer to Patent Document 1).
JP 2002-276082 A

ところが、この樹脂系屋根材は、軽量且つ大きな強度を有する点では窯業系瓦に比べて優れている反面、防火性の点で満足すべきものであるとは言い難かった。   However, this resin roof material is superior to ceramic tiles in terms of light weight and large strength, but it is difficult to say that it is satisfactory in terms of fire resistance.

一方、防火地域又は準防火地域内の家屋等の屋根に使用される建築材料及び樹脂系屋根構造は、建築基準法における耐火試験に合格しなければならないという法規制がある。   On the other hand, there are laws and regulations that building materials and resin-based roof structures used for roofs of houses and the like in fire prevention areas or semi-fire prevention areas must pass a fire resistance test in the Building Standard Law.

本発明は、かかる課題を解決することを目的とするもので、屋根上に葺かれた樹脂系屋根構造の防火性を向上させ、建築基準法における耐火試験にも適合可能な樹脂系屋根構造を提供する。   An object of the present invention is to solve such a problem, and to improve a fire resistance of a resin roof structure sown on a roof, and to provide a resin roof structure that can be adapted to a fire resistance test in the Building Standard Law. provide.

上記目的を達成するため、
請求項１に係る樹脂系屋根構造は、屋根の下地上に野地板を固定し、この野地板上に下葺き材を葺いたうえで、前記下葺き材上に樹脂系屋根材が順次葺かれてなる樹脂系屋根構造であって、前記下地は、木製又は鋼製の何れかで形成され、前記野地板は、合板、パーティクルボード、ファイバーボード、木質材入りセメント板、ガラス質複層板の何れかで形成され、前記下葺き材は、アスファルトルーフィング、改質アスファルトルーフィングシートの何れかで形成され、前記樹脂系屋根材は、ガラス繊維混入不飽和ポリエステル系樹脂波板で形成されてなることを特徴とする。 To achieve the above objective,
In the resin roof structure according to claim 1, a base plate is fixed to the ground under the roof, and a base material is spread on the base plate, and then the resin roof material is sequentially spread on the base material. The base roof is made of either wood or steel, and the base plate is made of plywood, particle board, fiber board, wood board cement board, glassy multilayer board. It is formed of any one of the above, the lower roofing material is formed of either asphalt roofing or a modified asphalt roofing sheet, and the resin roofing material is formed of a glass fiber mixed unsaturated polyester resin corrugated sheet. It is characterized by.

請求項２に係る樹脂系屋根構造は、請求項１において、樹脂系屋根材には、吊り子が設けてなり、前記吊り子は、厚さ０．６ｍｍ以上のステンレス製で形成されていることを特徴とする。   The resin roof structure according to claim 2 is the resin roof structure according to claim 1, wherein the resin roof material is provided with a suspension, and the suspension is made of stainless steel having a thickness of 0.6 mm or more. It is characterized by.

請求項３に係る樹脂系屋根構造は、請求項１又は２の何れかにおいて、樹脂系屋根材は、直径４．２ｍｍ以上、長さ６５ｍｍ以上のステンレス製ビスで固定されていることを特徴とする。   The resin roof structure according to claim 3 is characterized in that, in any one of claims 1 and 2, the resin roof material is fixed with a stainless steel screw having a diameter of 4.2 mm or more and a length of 65 mm or more. To do.

請求項４に係る樹脂系屋根構造は、請求項１〜３の何れかにおいて、下地が、木製で形成される場合には、野地板は、ＪＩＳ規格Ａ−５５０８であって、直径２．１ｍｍ以上、長さ３２ｍｍ以上の釘で下地に固定されていることを特徴とする。   In the resin-based roof structure according to claim 4, when the base is formed of wood in any one of claims 1 to 3, the field board is JIS standard A-5508 and has a diameter of 2.1 mm. As described above, it is characterized by being fixed to the base with a nail having a length of 32 mm or more.

請求項５に係る樹脂系屋根構造は、請求項１〜３の何れかにおいて、下地が、鋼製で形成される場合には、野地板は、直径３．５ｍｍ以上、長さ２８ｍｍ以上のタッピングビスで下地に固定されていることを特徴とする。   The resin roof structure according to claim 5 is the tapping having a diameter of 3.5 mm or more and a length of 28 mm or more when the base is made of steel in any of claims 1 to 3. It is fixed to the ground with screws.

本発明によれば、以下の効果がある。   The present invention has the following effects.

請求項１に係る樹脂系屋根構造によれば、屋根の下地上に野地板を固定し、この野地板上に下葺き材を葺いたうえで、前記下葺き材上に樹脂系屋根材が順次葺かれてなる樹脂系屋根構造とし、且つ、これら下地、野地板、下葺き材、樹脂系屋根材を特定することによって、屋根上に葺かれた樹脂系屋根構造の防火性を向上させることができ、建築基準法における耐火試験にも適合可能な樹脂系屋根構造を達成できる。   According to the resin-based roof structure according to claim 1, after fixing the baseboard on the roof under the roof and spreading the underlaying material on the baseboard, the resin-based roofing material is sequentially placed on the undercovering material. It is possible to improve the fire resistance of the resin-based roof structure laid on the roof by specifying the resin-based roof structure to be beaten and specifying the base, base plate, underlaying material, and resin-based roofing material. It is possible to achieve a resin roof structure that can be adapted to the fire resistance test in the Building Standard Law.

請求項２〜５に係る樹脂系屋根構造によれば、請求項１の効果を更に効果的に発揮できる。   According to the resin-type roof structure which concerns on Claims 2-5, the effect of Claim 1 can be exhibited more effectively.

以下、本発明に係る樹脂系屋根構造Ａを図面とともに説明する。   Hereinafter, the resin roof structure A according to the present invention will be described with reference to the drawings.

図１は、本発明に係る樹脂系屋根構造Ａの一実施例を示す一部破断された施工状態の斜視図、図２は、図１の要部を拡大した部分断面図である。   FIG. 1 is a perspective view of a partially cut construction state showing an embodiment of a resin roof structure A according to the present invention, and FIG. 2 is an enlarged partial cross-sectional view of a main part of FIG.

この樹脂系屋根構造Ａは、屋根１の下地２上に野地板３を固定し、この野地板３上に下葺き材４を葺いたうえで、この下葺き材４上に樹脂系屋根材５が順次葺かれてなる。   In the resin roof structure A, the base plate 3 is fixed on the base 2 of the roof 1, and the lower covering material 4 is wound on the base cover 3, and then the resin roof material 5 is formed on the lower covering member 4. Will be asked sequentially.

具体的には、先ず、下地２を屋根１上に所定の間隔をあけて固定し、この下地２上に野地板３を釘又はビス等の固定具（不図示）で固定する。   Specifically, first, the base 2 is fixed on the roof 1 with a predetermined interval, and the base plate 3 is fixed on the base 2 with a fixing tool (not shown) such as a nail or a screw.

次に、この固定した野地板３上にシート状の下葺き材４を軒先側から棟側に向けて、その弛みや皺が生じないように敷設する。   Next, the sheet-like underlaying material 4 is laid on the fixed base plate 3 from the eaves end side toward the ridge side so as not to loosen or wrinkle.

そして、この敷設された下葺き材４上に、樹脂系屋根材５を軒先側から棟側に向けて順次、葺いて行き、屋根１上に樹脂系屋根材５を敷設施工するのである。   Then, the resin roofing material 5 is sequentially spread from the eaves side toward the ridge side on the laid down roofing material 4, and the resin roofing material 5 is laid and constructed on the roof 1.

只、このような施工構造だけでは、本発明を達成することはできず、この構造に加えて、更に、下地２、野地板３、下葺き材４、樹脂系屋根材５の材質を特定している点に特徴がある。   只, it is not possible to achieve the present invention with such a construction structure alone. In addition to this structure, the materials of the base 2, the base plate 3, the lower roofing material 4, and the resin roofing material 5 are specified. There is a feature in that.

すなわち、本発明に係る下地２は、木製又は鋼製の何れかで形成されており、具体的には、木製の下地２では、断面寸法が４０ｍｍ×４０ｍｍ以上であって、下地２の間隔が４５５ｍｍ以下であることに限定する。   That is, the base 2 according to the present invention is formed of either wood or steel. Specifically, the wooden base 2 has a cross-sectional dimension of 40 mm × 40 mm or more, and the base 2 is spaced apart. It is limited to 455 mm or less.

また、鋼製の下地２では、形状寸法が、１）６０ｍｍ×３０ｍｍ×１０ｍｍ×２．３ｍｍの断面寸法以上の溝型鋼であること、２）５０ｍｍ×５０ｍｍ×２．３ｍｍの断面寸法以上の角パイプ鋼であること、３）４０ｍｍ×２０ｍｍ×２０ｍｍ×２．３ｍｍの断面寸法以上のハット型鋼の何れかであって、下地２の間隔が６０６ｍｍ以下であることに限定する。   Further, in the steel base 2, the shape dimension is 1) a grooved steel having a cross-sectional dimension of 60 mm × 30 mm × 10 mm × 2.3 mm or more, and 2) a corner having a cross-sectional dimension of 50 mm × 50 mm × 2.3 mm or more. 3) It is any one of hat-type steels having a cross-sectional dimension of 40 mm × 20 mm × 20 mm × 2.3 mm or more, and the distance between the bases 2 is limited to 606 mm or less.

また、本発明に係る野地板３は、合板、パーティクルボード、ファイバーボード、木質材入りセメント板、ガラス質複層板の何れかで形成されていることである。   Further, the field board 3 according to the present invention is formed of any one of a plywood board, a particle board, a fiber board, a wood board-containing cement board, and a vitreous multilayer board.

具体的には、合板を構成する、１）普通合板では、ＪＡＳ規格で厚さ１２ｍｍ以上であること、２）構造用合板では、ＪＡＳ規格で厚さ１２ｍｍ以上であること、パーティクルボードを構成する、３）素地パーティクルボードでは、ＪＩＳ規格、Ａ−５９０８で厚さ１２ｍｍ以上であること、ファイバーボードを構成する、４）素地ミディアムデンシティファイバーボードでは、ＪＩＳ規格、Ａ−５９０５で厚さ１５ｍｍ以上であること、木質材入りセメント板を構成する、５）硬質木片セメント板（平成１２年建設省告示第１４０１号）では、厚さ１５ｍｍ以上であること、６）木毛セメント板（平成１２年建設省告示第１４０１号）では、厚さ１５ｍｍ以上であること、ガラス質複層板を構成する、７）火山性ガラス質複層板では、ＪＩＳ規格、Ａ−５４４０で厚さ１５ｍｍ以上であることに限定している。   Specifically, the plywood is composed of 1) a normal plywood having a thickness of 12 mm or more according to the JAS standard, and 2) a structural plywood having a thickness of 12 mm or more according to the JAS standard, constituting a particle board. 3) In the base particle board, the thickness is 12mm or more according to JIS standard, A-5908, and the fiber board is composed. 4) In the base medium density fiber board, the thickness is 15mm or more in JIS standard, A-5905 5) Hard wood piece cement board (Ministry of Construction Notification No. 1401 in 2000) is 15 mm thick or more, 6) Wood wool cement board (constructed in 2000) In the ministry notice No. 1401), the thickness is 15 mm or more, and it constitutes a vitreous multilayer board. 7) In the volcanic vitreous multilayer board, JI Standard, is limited to be at a thickness of 15mm or more A-5440.

また、本発明に係る下葺き材４は、アスファルトルーティング又は改質アスファルトルーフィングシートの何れかで形成しており、具体的には、１）アスファルトルーティングでは、ＪＩＳ規格、Ａ−６００５で質量０．９４ｋｇ／ｍ2であること、２）改質アスファルトルーフィングシートでは、ＪＩＳ規格、Ａ−６０１３で質量１．０３ｋｇ／ｍ2であることに限定している。 Moreover, the underlaying material 4 according to the present invention is formed of either asphalt routing or modified asphalt roofing sheet. Specifically, 1) Asphalt routing has a mass of 0.00 according to JIS standard, A-6005. it is 94kg / m 2, 2) in the modified asphalt roofing sheet, is limited to JIS standard, with a-6013 is a mass 1.03 kg / m 2.

更に、本発明に係る樹脂系屋根材５は、ガラス繊維混入不飽和ポリエステル系樹脂波板に限定しており、具体的には、大きさが９６３ｍｍ×６０５ｍｍ（＋−公差２．０ｍｍ以内）であること、山高さが３７ｍｍ（＋−公差２．０ｍｍ以内）であること、厚さが３．５ｍｍ（＋−公差０．５ｍｍ以内）であること、質量が３．５ｋｇ／枚（＋−公差０．５ｋｇ／枚以内）であること、組成（質量％）が、不飽和ポリエステル樹脂＝２５％、ガラス繊維＝２５％、水酸化アルミニウム＝２３％、炭酸カルシウム＝１８％、三酸化アンチモン＝５％、その他＝４％であることに限定している。   Furthermore, the resin-based roofing material 5 according to the present invention is limited to the glass fiber-mixed unsaturated polyester resin corrugated sheet. Specifically, the size is 963 mm × 605 mm (+ -tolerance within 2.0 mm). There is a peak height of 37 mm (+ -tolerance within 2.0 mm), a thickness of 3.5 mm (+ -tolerance within 0.5 mm), and a mass of 3.5 kg / sheet (+ -tolerance). 0.5 kg / sheet or less), composition (mass%) is unsaturated polyester resin = 25%, glass fiber = 25%, aluminum hydroxide = 23%, calcium carbonate = 18%, antimony trioxide = 5 %, Other = 4%.

このような本発明に係る樹脂系屋根構造Ａによれば、下地２、野地板３、下葺き材４、樹脂系屋根材５を特定することによって、屋根１上に葺かれた樹脂系屋根構造Ａの防火性を向上させることができ、建築基準法における耐火試験にも十分適合させることができる。   According to the resin roof structure A according to the present invention as described above, the resin roof structure laid on the roof 1 by specifying the base 2, the base plate 3, the lower roofing material 4, and the resin roofing material 5. The fire resistance of A can be improved, and can be sufficiently adapted to the fire resistance test in the Building Standard Law.

図３は、本発明に係る樹脂系屋根構造Ａの他の実施例を示す一部破断された施工状態の斜視図、図４は、図３の要部を拡大した部分断面図である。   3 is a partially broken perspective view showing another embodiment of the resin roof structure A according to the present invention, and FIG. 4 is an enlarged partial cross-sectional view of the main part of FIG.

なお、図１、２と共通する部位には、同一の番号を付して、その説明を省略し、本実施例の特徴についてのみ説明する。   In addition, the same number is attached | subjected to the site | part which is common in FIG.1, 2, The description is abbreviate | omitted and only the characteristic of a present Example is demonstrated.

本実施例の樹脂系屋根構造Ａでは、樹脂系屋根材５に吊り子６が設けられたものを示しており、また、この吊り子６は、厚さ０．６ｍｍ以上のステンレス製で形成されてなる。   In the resin roof structure A of the present embodiment, a resin roof material 5 provided with a hanging element 6 is shown, and the hanging element 6 is made of stainless steel having a thickness of 0.6 mm or more. It becomes.

本実施例による樹脂系屋根構造Ａでは、上記同様、屋根１の下地２上に野地板３を固定するのであるが、この際、下地２が、木製で形成されている場合には、野地板３は、ＪＩＳ規格Ａ−５５０８であって、直径２．１ｍｍ以上、長さ３２ｍｍ以上の釘８で下地２に固定され、又は、下地２が、鋼製で形成されている場合には、野地板３は、直径３．５ｍｍ以上、長さ２８ｍｍ以上のタッピングビス（不図示）で下地２に固定される。   In the resin roof structure A according to the present embodiment, the base plate 3 is fixed on the base 2 of the roof 1 as described above. In this case, if the base 2 is formed of wood, the base plate 3 is JIS standard A-5508, and is fixed to the base 2 with a nail 8 having a diameter of 2.1 mm or more and a length of 32 mm or more, or when the base 2 is made of steel, The ground plane 3 is fixed to the base 2 with a tapping screw (not shown) having a diameter of 3.5 mm or more and a length of 28 mm or more.

このように固定された野地板３上に、下葺き材４を葺いたうえで、この下葺き材４上に樹脂系屋根材５が順次葺かれてなる。   On the base plate 3 fixed in this manner, the lower roofing material 4 is sown, and the resin roofing material 5 is sequentially sown on the lower roofing material 4.

具体的には、軒先側に葺かれた樹脂系屋根材５の棟側端適所に、吊り子６を載置したうえで、この吊り子６の上方から、直径４．２ｍｍ以上、長さ６５ｍｍ以上のステンレス製ビス７を樹脂系屋根材５を通じて野地板３及び下地２に至るまで捩じ込んで、吊り子６及び樹脂系屋根材５を固定する。   Specifically, after placing the hanging element 6 at an appropriate position on the ridge side end of the resin roofing material 5 wound on the eaves side, from above the hanging element 6, the diameter is 4.2 mm or more and the length is 65 mm. The above stainless steel screws 7 are screwed into the base plate 3 and the base 2 through the resin roof material 5 to fix the suspension 6 and the resin roof material 5.

そして、この固定された吊り子６の軒側に形成された断面コ状の受止部６１に、他の樹脂系屋根材５の軒側端を差し込んだうえで、この他の樹脂系屋根材５を上記と同じ要領で固定すれば、樹脂系屋根材５と、他方の樹脂系屋根材５が一部重合された状態で、野地板３及び下地２上に順次葺くことができる。   And after inserting the eaves side end of the other resin-type roofing material 5 in the receiving part 61 of the cross-sectional U shape formed in the eaves side of this fixed hanging element 6, this other resin-type roofing material If 5 is fixed in the same manner as described above, the resin-based roofing material 5 and the other resin-based roofing material 5 can be sequentially spread on the base plate 3 and the base 2 in a partially polymerized state.

このような本発明に係る樹脂系屋根構造Ａによれば、下地２、野地板３、下葺き材４、樹脂系屋根材５、吊り子６、固定用のタッピングビス７、釘８等を特定することによって、屋根１上に葺かれた樹脂系屋根構造Ａの防火性を向上させることができ、建築基準法における耐火試験にも十分適合させることができ、上記効果を更に効果的に発揮することができる。   According to such a resin-based roof structure A according to the present invention, the base 2, the base plate 3, the underlaying material 4, the resin-based roofing material 5, the suspension 6, the fixing tapping screw 7, the nail 8 and the like are specified. By doing so, it is possible to improve the fire resistance of the resin-based roof structure A laid on the roof 1, it is possible to sufficiently adapt to the fire resistance test in the Building Standards Act, and to exhibit the above effect more effectively. be able to.

本発明に係る樹脂系屋根構造Ａの一実施例を示す一部破断された施工状態の斜視図である。It is a perspective view of the construction state where a part was fractured showing one example of resin system roof structure A concerning the present invention. 図１の要部を拡大した部分断面図である。It is the fragmentary sectional view which expanded the principal part of FIG. 本発明に係る樹脂系屋根構造Ａの他の実施例を示す一部破断された施工状態の斜視図である。It is a perspective view of the construction state where a part was fractured showing other examples of resin system roof structure A concerning the present invention. 図３の要部を拡大した部分断面図である。It is the fragmentary sectional view which expanded the principal part of FIG.

符号の説明Explanation of symbols

Ａ 樹脂系屋根構造
１ 屋根
２ 下地
３ 野地板
４ 下葺き材
５ 樹脂系屋根材
６ 吊り子
７ ステンレス製ビス
８ 釘 A Resin-based roof structure 1 Roof 2 Base 3 Base plate 4 Underlaying material 5 Resin-based roofing material 6 Hanging element 7 Stainless steel screw 8 Nail

Claims (5)

屋根の下地上に野地板を固定し、この野地板上に下葺き材を葺いたうえで、前記下葺き材上に樹脂系屋根材が順次葺かれてなる樹脂系屋根構造であって、
前記下地は、木製又は鋼製の何れかで形成され、
前記野地板は、合板、パーティクルボード、ファイバーボード、木質材入りセメント板、ガラス質複層板の何れかで形成され、
前記下葺き材は、アスファルトルーフィング、改質アスファルトルーフィングシートの何れかで形成され、
前記樹脂系屋根材は、ガラス繊維混入不飽和ポリエステル系樹脂波板で形成されてなることを特徴とする樹脂系屋根構造。 It is a resin roof structure in which a base plate is fixed on the ground under the roof, and a base material is sown on the base plate, and then a resin base roof material is sequentially sown on the base material,
The base is formed of either wood or steel,
The base plate is formed of any one of plywood, particle board, fiber board, cement board with wood material, glassy multilayer board,
The underlaying material is formed of either asphalt roofing or a modified asphalt roofing sheet,
The resin roof material is formed of a glass fiber mixed unsaturated polyester resin corrugated sheet. 請求項１において、
樹脂系屋根材には、吊り子が設けてなり、前記吊り子は、厚さ０．６ｍｍ以上のステンレス製で形成されていることを特徴とする樹脂系屋根構造。 In claim 1,
The resin roof material is provided with a hanging member, and the hanging member is made of stainless steel having a thickness of 0.6 mm or more. 請求項１又は２の何れかにおいて、
樹脂系屋根材は、直径４．２ｍｍ以上、長さ６５ｍｍ以上のステンレス製ビスで固定されていることを特徴とする樹脂系屋根構造。 In either claim 1 or 2,
The resin roof material is fixed with a stainless steel screw having a diameter of 4.2 mm or more and a length of 65 mm or more. 請求項１〜３の何れかにおいて、
下地が、木製で形成される場合には、野地板は、ＪＩＳ規格Ａ−５５０８であって、直径２．１ｍｍ以上、長さ３２ｍｍ以上の釘で下地に固定されていることを特徴とする樹脂系屋根構造。 In any one of Claims 1-3,
When the base is made of wood, the base plate is JIS standard A-5508 and is fixed to the base with a nail having a diameter of 2.1 mm or more and a length of 32 mm or more. System roof structure. 請求項１〜３の何れかにおいて、
下地が、鋼製で形成される場合には、野地板は、直径３．５ｍｍ以上、長さ２８ｍｍ以上のタッピングビスで下地に固定されていることを特徴とする樹脂系屋根構造。
In any one of Claims 1-3,
In the case where the base is made of steel, the base plate is fixed to the base with a tapping screw having a diameter of 3.5 mm or more and a length of 28 mm or more.
JP2005222715A 2005-08-01 2005-08-01 Resin roof structure Expired - Fee Related JP4613113B2 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009084969A (en) * 2007-10-03 2009-04-23 Otis:Kk Resin-based roof structure
WO2013075201A1 (en) * 2011-11-25 2013-05-30 Sidney Lenz Method for manufacturing long, light-weight tiles made of plastics through extrusion, with the addition of u.v. protection agent

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JPS4932957U (en) * 1972-06-19 1974-03-22
JPS58108019U (en) * 1982-01-19 1983-07-22 大日本硝子工業株式会社 Fiber-reinforced plastic embossed board with smooth surrounding areas
JPS5930409U (en) * 1982-08-20 1984-02-25 協和ガス化学工業株式会社 Synthetic resin corrugated plate fasteners
JPH0378458U (en) * 1989-12-01 1991-08-08
JPH06108598A (en) * 1992-09-25 1994-04-19 Asahi Glass Co Ltd Ventilating structure of attic and eaves frontal flashing plate therewith
JPH0715918U (en) * 1993-08-26 1995-03-17 株式会社淀川製鋼所 Roof waterproof structure
JP2000352205A (en) * 1999-06-14 2000-12-19 Yasui Sekkei Kobo:Kk Internal constitution of house with roof of thatch
JP2002070244A (en) * 2000-08-31 2002-03-08 Ig Tech Res Inc Molded tile roof structure
JP2004316875A (en) * 2003-04-10 2004-11-11 Fukasawa:Kk Self-tapping screw having good screwing performance
JP2005113563A (en) * 2003-10-09 2005-04-28 Ichiro Nakajima Waterproof fixture

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4932957U (en) * 1972-06-19 1974-03-22
JPS58108019U (en) * 1982-01-19 1983-07-22 大日本硝子工業株式会社 Fiber-reinforced plastic embossed board with smooth surrounding areas
JPS5930409U (en) * 1982-08-20 1984-02-25 協和ガス化学工業株式会社 Synthetic resin corrugated plate fasteners
JPH0378458U (en) * 1989-12-01 1991-08-08
JPH06108598A (en) * 1992-09-25 1994-04-19 Asahi Glass Co Ltd Ventilating structure of attic and eaves frontal flashing plate therewith
JPH0715918U (en) * 1993-08-26 1995-03-17 株式会社淀川製鋼所 Roof waterproof structure
JP2000352205A (en) * 1999-06-14 2000-12-19 Yasui Sekkei Kobo:Kk Internal constitution of house with roof of thatch
JP2002070244A (en) * 2000-08-31 2002-03-08 Ig Tech Res Inc Molded tile roof structure
JP2004316875A (en) * 2003-04-10 2004-11-11 Fukasawa:Kk Self-tapping screw having good screwing performance
JP2005113563A (en) * 2003-10-09 2005-04-28 Ichiro Nakajima Waterproof fixture

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009084969A (en) * 2007-10-03 2009-04-23 Otis:Kk Resin-based roof structure
JP4677432B2 (en) * 2007-10-03 2011-04-27 株式会社オーティス Resin roof structure
WO2013075201A1 (en) * 2011-11-25 2013-05-30 Sidney Lenz Method for manufacturing long, light-weight tiles made of plastics through extrusion, with the addition of u.v. protection agent

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