JP2012180719A - Fitting type vertically roofing roof material and roof repairing method using the same - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a roof material that can be accumulated and packed without piling up involving inversion and that allows a new or existing roof to be roofed, and a repairing method using the roof material.SOLUTION: The vertically roofing roof material including: a roof material body 1 having a contour shape formed by a pair of extending long edges 1a, 1b and a pair of short edges 1c, 1d extending in the beam direction with these long edges placed thereon and thereunder respectively; and an upper seam 2 and a lower seam 3, each connecting to each of the long edges, is used for roofing the roof by fitting each of an upper or lower seam of another roof material disposed to be adjacent. The upper and lower seams are each composed of: an inclined side plate 2a, 3a rising up from the long edge; a head 2b, 3b connecting to the upper end of the inclined side plate via a locking jaw and having a tapered tip shape enabling fitting to the upper or lower seam of the other roof material disposed to be adjacent to the roof material body; and an inclined side plate 2c, 3c being hung and held to the head via the locking jaw and forming a bottom opening h, i of a cross-sectional chevron shape mutually with an inclined side wall.

Description

  INDUSTRIAL APPLICABILITY The present invention is widely used in ordinary houses, offices, condominiums, welfare facilities, resort facilities, and the like, and is fitted with vertical roofing materials and vertical (vertical) flat roofs or tiled roofs using the roofing materials. This method is intended to facilitate the handling (accumulation, transportation, etc.) of the roof material itself and to efficiently lift the vertical roof regardless of whether it is newly installed or modified.

  In general, vertical roofs use long and narrow roofing materials that are long in the beam-to-beam direction (direction along the eaves) and short in the girder direction (direction along the eaves). The roof material is squeezed by joining the roof materials in sequence toward the other. Here, keraba means the end of the gable roof on the side of the wife.

  The roofing material is connected to each other by using a fitting portion (a portion corresponding to the upper goby) and a fitted portion (a portion corresponding to the lower goby) provided at the edge of the long side. In this regard, a roof material disclosed in Patent Document 1 below is known.

  In addition, as disclosed in Patent Document 2, this type of roofing material is also frequently used as a roofing material when repairing an existing roof (standing flat roofing, ant hanging roofing, etc.).

JP 2006-45763 A JP 2001-288856 A

  Incidentally, the conventional roof materials disclosed in Patent Documents 1 and 2 have the following problems.

  That is, the roofing material molded at the factory is stacked and packaged by overlapping a plurality of roofing materials in the thickness direction at the time of shipment. However, the conventional roof materials disclosed in Patent Documents 1 and 2 have a mountain shape in which the fitting portion and the fitted portion are raised substantially vertically in the thickness direction of the roof material. For this reason, when they are simply stacked and stacked and packed, it is inevitable that the volume increases, and efficient transportation is difficult.

  For this reason, normally, one sheet of two roofing materials is reversed and overlapped so that the fitting part and the fitted part are adjacent to each other in the side wall part.

  However, in stacking and packing by this reversal and superposition, the two parts of the fitting part and the top part of the fitted part come into contact with the finished surface of the roofing material and cause lateral displacement, so that scratches are inevitable. As a countermeasure, it is necessary to insert a curing paper, or to apply a curing tape to the tops of the fitting part and the fitting part, which requires extra work.

  In addition, when unpacking the collected and packed roofing materials locally, it is necessary to perform the troublesome work of reversing again in order to return the roofing material reversed during stacking and packing to the normal position. Therefore, it is indispensable to dispose of the removed cured paper as trash as well as to remove the cured paper.

  In particular, when a long roof material having a length of 10 m or 20 m is handled on the roof, since the influence of wind pressure is large, it is difficult to reverse the roof material again.

  On the other hand, when applying the roof material disclosed in the above-mentioned patent document 1 to renovate the existing roof (standing flat, ant-hung), if the old roof material is not completely removed, It is difficult to prevent condensation on the roof surface, or even if simple heat insulation construction is required, a heat insulating material cannot be disposed in the fitting part and the fitting part. Must be a cold bridge.

  On the other hand, the roof material disclosed in the above-mentioned Patent Document 2 is to install a new roofing material on the old roofing material when the heat insulating construction is performed on the existing roof. Thus, the roof is lifted up, and the problem as in Patent Document 1 does not occur.

  However, when laying a heat insulating material on an old roof material, an opening by a notch must be provided in the heat insulating material. In addition, it is necessary to use a separate part for fixing the roofing material. Furthermore, the insulation material needs to be at least as thick as to cover the old roofing material, and it is excessively compatible with insulation construction to prevent condensation. was there.

  The present invention is a fitting type roofing material that can be collected and packed without increasing the bulk, and can lift up the roof under a simple operation regardless of whether it is newly installed or existing, and its The purpose is to propose a repair method using roofing materials.

The present invention provides a roofing material body having a contour shape defined by a pair of long edges extending along the beam-to-beam direction and a pair of short edges extending between the long edges and extending along the girder direction. And an upper goby and a lower goze connected to each of the long edges of the roof material body,
A vertical roofing material for lifting the roof of a building structure by fitting and joining the upper goby and lower goze to the lower goze and upper goze of other roofing materials arranged adjacent to the roofing material body. ,
The upper goby, the lower goby, an inclined side plate rising from the long edge, and a lower goze of another roof material that is connected to the upper end of the inclined side plate via a locking jaw and is disposed adjacent to the roof material main body, A head having a tapered shape that can be fitted to the upper goby, and a downward opening having a cross-sectional shape between the inclined side plate and the head that is suspended and held by the head via a locking jaw. It is the fitting type vertical roofing material characterized by comprising the inclined side plate which forms.

  The roof material body preferably has a curved cross-sectional shape in which a central portion between the long edge portions protrudes most downward.

  Further, the lower goby can be provided with a recess in the outer wall of its head that forms a gap with the inner wall of the upper goby's head.

  Among the inclined side plates of the lower goby, the inclined side plate that is suspended via the locking jaws has a tongue that fixes the lower goby to the base material of the roof together with the roof material body and the upper goze at the lower end thereof. It is preferable to provide a piece.

  In addition, it is desirable to provide a heat insulating material that is continuously adhered over the entire area of the back side of the inclined side plate connected to at least the long edge of the roof material main body, the lower goby, and the upper goby.

  Furthermore, the said roofing material main body can be provided with the division recess which accommodates the connection part of standing flat and ant-hanging inside.

The present invention, when renovating an existing roof using any one of the above-described fitting type roofing roof material,
Through the lower opening of the lower goze, the connecting portion existing in the existing roof is positioned between the inclined side plates and inside the dome-shaped head, and the roof material body is connected to the existing roof via the tongue piece. Position and fix on the roof, and then fit the upper goby and the lower goby to the lower and upper gozes of another roof material arranged adjacent to the main body of the roof material, and connect them to each other and connect them to each other. This is a method for repairing a roof using a mating type roofing material for roofing. The existing roof is preferably a vertical flat roof or a tiled bar roof.

  The upper goby and lower goby have a tapered head at the tip, and a downward opening (end-opening opening) with a cross-sectional shape that expands downward is formed on the inclined side plate connected to the head. When stacking and packing the roofing material, the head of the roofing material located on the lower side can be brought into contact with the inner wall surface of the inclined side plate wall of the roofing material located on the upper side. Thus, the increase in bulk is suppressed, and the work of reversing the roof material becomes unnecessary.

  The packaging height of the roofing material is about 1/3 compared with the conventional simple overlap, and the packaging volume can be reduced by about 1/2 to 16% of the conventional packaging volume. Conventionally, about 3 people are usually required for stacking and packing of roofing materials. However, since the reversing work is not necessary, it is particularly necessary for two people to work, and at the same time, the molding speed (which leads to stacking and packing) Speed) can be improved by about 30% to 50%.

  The contact with the finished surface (outer surface) of the roofing material can be changed from at least four conventional linear contacts to at least four surface contacts, and without causing lateral displacement due to overlapping, The damage is greatly improved, and it is not always necessary to apply curing paper or curing tape. In particular, curing paper becomes garbage during construction on site, but it is no longer disposed of.

  By providing the lower opening of the cross-sectional shape, a difference occurs in the development width determined by a certain working width and height. For this reason, the length of the inclined side plate can be made longer than in the prior art, and the catch of the locking jaw is increased and the negative pressure is increased. Moreover, since the length of a long edge part becomes short, it becomes difficult to bend with respect to a negative pressure. Furthermore, the fitting position of the roofing material can be made higher than before, and rainwater is less likely to enter.

  By making the roof material main body a curved cross-sectional shape in which the central part between the long edge portions protrudes most downward, it is possible to prevent the roof material from rising due to the negative pressure caused by the wind. The strength can be increased compared to conventional roofing materials, and the cost can be reduced.

  By forming a recess in the outer wall of the lower goby head between the upper goby head and the inner wall of the upper goby head, rainwater permeates between the upper goby and the lower goby. However, the penetration is prevented in the recess, and the rain performance is improved.

  Of the inclined side plates of the lower goby, by providing a tongue piece at the lower end of the inclined side plate that is suspended via the locking jaw, the roof material body and the upper goby can be used as a roof base material using the tongue piece. It can be fixed easily and reliably.

  It is possible to provide heat insulation on the entire side of the back side of the sloped side plate connected to at least the long edges of the roof material main body, lower goby, and upper goby. Insulation material facilities are not required, and cold bridges in winter or thermal bridges in summer can be avoided.

  If the conventional roof has a connecting part for vertical and ant-hanging, the existing roof is formed by forming a compartment recess for accommodating the connecting part of the vertical and ant-hanging inside. It is also possible to easily cope with the repair of

  The connection part existing in the existing roof is positioned between the inclined side plates and inside the head through the lower opening of the lower goby, and the roof material body is positioned and fixed on the existing roof through the tongue piece, By fitting the upper goby and the lower goby to the lower goze and the upper goze of another adjacent roof material and connecting them together, the roof can be repaired relatively easily under work.

It is the external appearance perspective view which showed embodiment of the fitting-type vertical roofing material according to this invention. It is the figure which showed the front of the roof material shown in FIG. It is the figure which showed the state overlapped shown in FIG. (A) and (b) are the figures shown about the pasting situation (upper goby, lower goby) of the conventional roof material. It is the figure which showed the state which joined roof materials together using the roof material shown in FIGS. It is the figure which showed other embodiment of the fitting-type vertical roofing material according to this invention. It is the figure which showed the example which provided the recessed part for rainwater penetration | invasion prevention about the roof material for fitting-type vertical roofing according to this invention. It is the figure which showed the state which laid the heat insulating material about the roof material for fitting-type vertical roofing according to this invention. It is the figure which showed the example of application to the existing roof of the roof material for fitting-type vertical roofs according to this invention. It is the figure which showed other embodiment of the fitting-type vertical roofing material according to this invention. It is the figure which showed other embodiment of the fitting-type vertical roofing material according to this invention. It is the figure which showed other embodiment of the fitting-type vertical roofing material according to this invention. It is the figure which showed other embodiment of the fitting-type vertical roofing material according to this invention. It is the figure which showed other embodiment of the fitting-type vertical roofing material according to this invention. It is the figure which showed other embodiment of the fitting-type vertical roofing material according to this invention. It is the figure which showed other embodiment of the fitting-type vertical roofing material according to this invention. It is the figure which showed other embodiment of the fitting-type vertical roofing material according to this invention. It is the figure which showed other embodiment of the fitting-type vertical roofing material according to this invention. It is the figure which showed other embodiment of the fitting-type vertical roofing material according to this invention. It is the figure which showed other embodiment of the fitting-type vertical roofing material according to this invention. (A) (b) is the figure which showed the overlapping state of the roofing material according to this invention about the lower goby. (A)-(c) is the figure which showed the overlapping state of the roofing material according to this invention about the lower goby. (A) (b) is the figure which showed the overlapping state of the roofing material according to this invention about the lower goby. (A) (b) is the figure which showed the overlapping state of the roofing material according to this invention about the lower goby. It is the figure which showed the raising state of the vertical thatched roof.

Hereinafter, the present invention will be described more specifically with reference to the drawings.
FIG. 1 is an external perspective view showing an embodiment of a fitting type vertical roofing material according to the present invention, and FIG. 2 is a front view thereof.

  Reference numeral 1 in the figure denotes a roof material body that can be formed of a galvanized steel plate, an aluminum zinc alloy plated steel plate, a copper plate, an aluminum plate, a stainless steel plate, or the like. This roof material body 1 is shown as an example of a flat plate, and a pair of long edge portions 1a and 1b extending along the beam-to-beam direction, and the long edge portions 1a and 1b are sandwiched along the girder direction. And has a rectangular outline shape defined by a pair of short edge portions 1c and 1d extending. Since the influence of negative pressure due to wind is relatively small in a building with a low height, a flat plate is applied as the roofing material body 1, but it is necessary to increase the strength against negative pressure in this type of roofing material. In some cases, at least one stepped step d can be provided at the edge.

  In addition, 2 is an upper gob that fits to the lower goby of the adjacent roofing material when the roofing materials are joined together, and 3 is a lower fit that fits to the upper goby of the adjacent roofing material when the roofing materials are joined together A goby.

The upper goby 2, the length and the flat inclined side plate 2a rising from Shakuen portion 1a, leads through the locking jaws t ₁ to the upper end of the inclined side plates 2a, beneath the roofing goby adjacent the inside forming the fitting space M between (Show domed as an example) narrow head forms a tip tapered and 2b, hanging through the locking jaws t ₂ to the head 2b, it is retained , And a slanted side plate 2c (having a folded portion) that forms a downwardly opening h in the shape of a cross-section between the slanted side plate 2a. The locking jaw t ₁ and the locking jaw t ₂ protrude in opposite directions to prevent the upper goby 2 from being pulled out from the lower goze 3.

Further, the lower goby 3 includes an inclined side plates 3a rising from the long Shakuen portion 1b, it leads via the locking jaws t ₃ to the upper end of the inclined side plates 3a, on its inner side, to form an internal space N head and part 3b, the suspended head 3b via the locking jaws t _4, is composed of the inclined side plates 3c of the lower opening aperture i formation of shaped cross-section c in mutual with held inclined side wall 3a ing. The locking jaw t ₃ and the locking jaw t ₄ are opposite to each other, like the locking jaw t ₁ and the locking jaw t _2, and the upper goby 2 with both of them. Is prevented from being pulled out from the lower goby 3. In the internal space N formed in the head 3b of the lower goby 3, as shown in FIG. 2, a roof material connecting portion s can be accommodated when repairing an existing vertical roof.

  Reference numeral 4 denotes a tongue piece integrally formed at the lower end of the inclined side plate 3c of the lower goby 3. The tongue piece 4 is made of a flat plate having the same horizontal surface as the roof material main body 1, and the lower goby 3 is fixed to the roof base material together with the roof material main body 1 and the upper goze 2 with nails or screws. .

  The roof material having the above-described configuration is a cross-section of a cross-sectional shape with a front-opening (a gusset) extending downward on the inclined side plates 2a, 2c of the upper goby 2 and the inclined side plates 3a, 3c of the lower goze 3. Since the openings h and i are formed, as shown in FIG. 3, the head 2b of the upper goby 2 and the head 3b of the lower goby 3 are in contact with the inner side surfaces of the inclined side plates 2a, 2c, 3a and 3c. In this state, they can be superimposed almost in parallel.

  In addition, it is possible to reduce the overlapping height as much as the head 2a of the upper goby 2 and the head 3a of the lower goze 3 fit into the lower opening openings h and i, and the roofing material is inverted as in the past. Therefore, the bulk does not increase without overlapping. 4 (a) and 4 (b) show a conventional roof material superposition state. 4A and 4B, P is a curing paper, and T is a curing tape.

  Further, in the roof material according to the present invention, the heads 2b and 3b of the roof material main body 1 and the inclined side plates 2a, 2c, 3a and 3c are in contact with each other at least at four places, and the contact is surface contact. Thus, since the fitting portion is fitted, the lateral displacement does not occur, so the occurrence of scratches and the like is greatly suppressed, and the pasting of the curing paper can be omitted.

  FIG. 5 shows a state in which the roofing materials shown in FIGS. 1 to 3 are used to connect the roofing materials together, and the connecting portion s of the existing vertical thatched roof is housed in the internal space N of the lower goby 3. .

  FIG. 6 is a view showing another embodiment of the roofing material according to the present invention. In this example, the roof material body 1 is curved, and has a cross-sectional shape in which the center portion (the center in the width direction) between the long edge portions 1a and 1b is projected most downward.

  In the roof material having such a structure, the strength against negative pressure (roofing of the roof material) can be increased. In addition, the roof material can be widened, leading to cost reduction. When stacking and packing roofing materials, they can be overlapped in the same manner as shown in FIG.

  Moreover, in this invention, the recessed part 5 as shown in FIG. 7 can be provided in the outer wall at least on the edge side of the head 3b of the lower goby 3.

  When the upper goby 2 is fitted to the lower goby 3 by providing the recess 5 in the head 3b of the lower goby 3, a gap is formed between the inner surface of the head 2b and the osmotic pressure. Even if rainwater enters between the inclined side plate 2 c of the upper goby 2 and the inclined side plate 3 a of the lower goze 3, the penetration of rain is prevented in the recess 5.

  FIG. 8 shows that the heat insulating material 6 such as foamed polyethylene is provided on the back side of the upper side 2 of the inclined side plate 2a connected to the long edge 1a, the roof material main body 1 and the lower side 3 so that the influence of the outside air and solar radiation can be reduced. This is an example of a structure that is difficult to convey to the main plate.

  In the roof material shown in FIG. 8, when the roof material is lifted, the heat insulating material 6 provided on each roof material is continuously connected, so that there are no cold bridges or heat bridges. In addition, although the part which the heat insulating material 6 overlaps arises between the upper goby 2 and the lower goze 3, since this heat insulating material 6 usually consists of a foaming soft material, about the site | part, It will be easily crushed and become familiar.

  Further, the heat insulating material 6 can be applied in the process of molding the roofing material (for example, the heat insulating material is pasted in the state of a plate material, and then press-molded into a roofing material having a predetermined shape). There is no need for a facility, and roofing work can be simplified.

  FIG. 9 is a plan view of the upper goby 2 and the lower goze 3 with the upper ends of the head 2b of the upper goby 2 and the head 3b of the lower goze 3 flattened, and the central portion in the width direction of the roof material body 1. This is an example in which the partition recess 7 is provided on the inside by bulging upward.

  In the roof material having such a structure, when the existing roof is refurbished, even if a protrusion 8 (the connection portion of the ant-hanger may protrude in some areas) exists in the center of the roof material, It becomes possible to fit inside the compartment recess 7. Further, the connecting portion 9 for connecting the roofing materials can be covered by inserting the connecting portion 9 (the connecting portion is indicated by s in FIG. 2) inside the lower goby 3 so that the existing roof is covered. Can be easily repaired.

  10-20, the other embodiment of the roofing material according to this invention which changed the cross-sectional shape of the heads 2b and 3b of the upper goby 2 and the lower goby 3 is shown.

  FIGS. 10 and 11 are examples in which a flat roof material body 1 is applied and the shapes of the heads 2b and 3b of the upper goby 2 and the lower goze 3 are clover-shaped. FIGS. FIG. 15 shows an example in which a flat roof material body 1 is applied, the shape of the head 2b of the upper goby 2 is triangular, and the shape of the head 3a of the lower goby 3 is clover shaped. 16 is an example of a trapezoidal shape in which a flat roof material body 1 is applied and the heads 2b and 3b of the upper goby 2 and the lower goze 3 are flattened, and FIG. 17 is a curved cross section. A roof material body 1 having a shape is applied, and an example of a trapezoidal shape in which the heads 2b and 3b of the upper goby 2 and the lower goby 3 are flattened is shown. FIG. 18 shows an example of a round shape in which the side walls of the heads 2b and 3b of the upper goby 2 and lower goze 3 are projected outward, and FIGS. 19 and 20 show the existing roof tiles. It shows an example of a shape that can be applied to the renovation of a bar-roofed roof. 10 to 20 are also shown in FIGS. 21 (a) and 21 (b), 22 (a) to 22 (c), 23 (a) and 23 (b), and 24 (a) and 24 (b). As described above, the head 2b of the upper goby 2 and the head 3b of the lower goby 3 can be overlapped substantially in parallel with each other in contact with the inner side surfaces of the inclined side plates 2a, 2c, 3a, 3c.

  The shape of the roofing material body 1 and the shapes of the heads 2b and 3b of the upper goby 2 and the lower goby 3 can be appropriately changed as shown in FIGS. 10 to 20 and are limited to those shown in the figure. There is no.

Further, at the lower end of the inclined side plate 3c of the lower goby 3, as shown in FIGS. 11, 13, 14, 15, 16, and 17, an extension plate for increasing the height of the inclined side plate 3c. 3c ₁ can be provided, and thereby, the connecting portion of the existing roof can be reliably stored in the storage space N.

When the recess 5 cannot be positively provided in the outer wall of the head 3b of the lower goby 3, as shown in FIG. 18, the head 2b of the outer goat 2 is projected outward and the lower goby 3 A gap e may be provided between the head 3b and the rainwater intrusion due to the osmotic pressure.

  In order to lift the roof using the vertical roofing material according to the present invention, the following construction procedure is specifically performed.

First, a secondary waterproof paper asphalt roofing is installed on the base plate, and a drainer is attached to the eaves.
Furthermore, it will be allocated and summed up according to the working width of the roofing material.

  Then, the first roofing material is matched to the layout, and the tongue 4 of the lower goby 3 is fixed to the field board or purlin with screws, nails, etc., and the lower opening h of the upper goby 2 of the second roofing material h Is placed on the top of the head 3 b of the first lower goby 3, and the head 2 b of the upper goby 2 of the second roofing material is stepped on with the foot to fit the lower goby 3.

  When the upper goby 2 is fitted to the lower goze 3, the connection between the first roofing material and the second roofing material is completed. Thereafter, the above-described operation may be repeated along the eaves. When the connection is completed, attach a face door to the ridge, and then attach a ridge board. Finally, the eaves cap is attached to the fitting portion where the eaves bottom opening is located. FIG. 25 shows a state where the vertical roof is raised.

  According to the present invention, it is easy to handle (stack, transport, etc.), and can easily lift up the roof regardless of new construction or repair, and a roofing material for vertical roofing and a repair method using the roof material are provided. it can.

DESCRIPTION OF SYMBOLS 1 Roof material main body 1a Long edge part 1b Long edge part 1c Short edge part 1d Short edge part 2 Upper goby 2a Inclined side board 2b Head 2c Inclined side board 3 Lower goby 3a Inclined side board 3b Head 3c Inclined side board 4 Tongue piece 5 Recess 6 Insulating material 7 Compartment recess 8 Projection 9 Connection part d Stepped t ₁ Locking jaw t ₂ Locking jaw t ₃ Locking jaw t ₄ Locking jaw h Lower opening i Lower opening s Connection Part e Clearance

Claims (8)

A roof material body having a contour shape defined by a pair of long edges extending along the beam-to-beam direction and a pair of short edges extending between the long edges and extending along the girder direction, and the roof With upper goby and lower goby connected to each long edge of the material body,
A vertical roofing material for lifting the roof of a building structure by fitting and joining the upper goby and lower goze to the lower goze and upper goze of other roofing materials arranged adjacent to the roofing material body. ,
The upper goby, the lower goby, an inclined side plate rising from the long edge, and a lower goze of another roof material that is connected to the upper end of the inclined side plate via a locking jaw and is disposed adjacent to the roof material main body, A head having a tapered shape that can be fitted to the upper goby, and a downward opening having a cross-sectional shape between the inclined side plate and the head that is suspended and held by the head via a locking jaw. A roofing material for fitting type vertical roofs, characterized in that it is composed of an inclined side plate that forms a wall.   The said roofing material main body is a fitting type vertical roofing material of Claim 1 which has the curved cross-sectional shape where the center part between the said long edge parts protruded most downward.   The fitting type vertical roof according to claim 1 or 2, wherein the lower goby has a recess in the outer wall of its head that forms a gap with the inner wall of the upper goby's head. Wood.   Of the inclined side plates of the lower goby, the inclined side plate suspended via the locking jaws has a tongue piece for fixing the lower goby to the base material of the roof together with the roof material body and the upper goze at the lower end thereof. The roofing material for fitting type vertical roofs according to any one of claims 1 to 3, wherein   The inclined side plate connected to at least the long edge of the upper goby, the back surface of the roof material main body, and the lower goze have heat insulating materials continuously connected to each other. The fitting type roofing material for roofing as described in 1.   The roofing material main body according to any one of claims 1 to 5, wherein the roofing material main body has a partitioning recess in which a connecting part of standing flat and ant-hanging is accommodated. In refurbishing an existing roof using the fitting type vertical roofing material according to any one of claims 1 to 6,
After positioning the connection part existing in the existing roof through the lower opening of the lower goby between the inclined side plates and the inside of the dome-shaped head, the roof material body is inserted through the tongue piece, Position and fix on the existing roof, then fit the upper goby and the lower goby to the lower goze and the upper goze of the other roofing materials arranged adjacent to the roofing material body, and connect them to each other and vertically A method for refurbishing a roof using a mating vertical roofing material, characterized in that the thatched roof is rolled up.   The method for repairing a roof using the fitting type vertical roofing material according to claim 7, wherein the existing roof is a vertical flat roof or a tiled bar roof.

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