JP2003090103A - Roofing structure of plain roof tile and waterproof connecting material - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a roofing structure of a plain roof tile, capable of easily adjusting an overlapping margin of plain roof tiles. SOLUTION: In this roofing structure, in providing the waterproof connecting material 2 on the back of the side end part of the plain roof tile to roof the plain roof tile with an overlap, the waterproof connecting material 2 of an upper plain roof tile 1 is superposed on a lower plain roof tile 1, and the lower plain roof tile 1 and the waterproof connecting material 2 are simultaneously nailed to the sheathing roof board. The waterproof connecting material 2 is provided with a plurality of nailing holes 21 arranged in the direction of an eaves ridge.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The invention of the present application relates to a roofing structure of flat tiles in which a flat roof tile and a waterproof connecting member are combined and piled up and a waterproof connecting member used therefor.

[0002]

2. Description of the Related Art Conventionally, in the construction of a flat roof tile, as shown in FIG. 3, for example, a waterproof connecting material (a) is provided on the back side of the butt joint portion between the side ends of the flat roof tiles (a) adjacent to each other on the left and right. ) Is provided, and a structure in which flat roof tiles (a) are piled up and piled up is often adopted. In this thatched structure, the rainwater that has entered the joints can be guided to the lower flat roof tile (a) without leaking to the roof base material by the waterproof connecting material (a), and a good waterproof effect is realized.

[0003]

However, the conventional thatched structure as described above has the following points to be improved in practical use.

That is, the roofing of each flat roof tile (a) is
The waterproof connecting material (a) of the upper flat roof tile (a) and the upper flat roof tile (a) are stacked on the ridge side of the lower flat roof tile (a). At this time, according to the construction conditions, etc. It is often necessary to adjust the overlap margin. For example,
In strong wind areas, the roof may be shrunk by making the overlap margin larger than usual. However, the conventional thatched structure does not have any measures for the adjustment of the stacking margin, and it is the current situation that the adjustment at the construction site is not easy. For example, in order to perform thatching, a complicated step of allocating the position of the flat roof tile (a) to black ink striking, measuring and then constructing was required.

Therefore, the invention of this application has been made in view of the above circumstances, and is a new roofing structure for a flat roof tile, which is an improvement over the prior art and which allows easy adjustment of the stacking margin. It is an object to provide a waterproof connecting material.

[0006]

Means for Solving the Problems The invention of this application is to solve the above-mentioned problems. Firstly, when a waterproof connecting member is provided on the back side of a side end of a flat tile, the flat tile is piled up. To
The roof tile structure of the flat roof tiles, in which the waterproof joint material of the upper flat roof tiles is overlaid on the lower flat roof tiles, and the lower flat roof tiles and the waterproof joint material are simultaneously nailed to the roof base material. The material is provided with a plurality of nail holes for fixing nails arranged side by side in the eaves ridge direction, providing a roofing structure for flat tiles,
Secondly, when a waterproof connecting material is provided on the back side of the side end portion of the flat roof tile and the flat roof tiles are being piled up, the waterproof connecting material of the upper flat roof tile is overlaid on the lower flat roof tile, A waterproof connecting material used for the roofing structure of a flat roof tile in which a flat roof tile and a waterproof connecting material are fixed to a roof base material at the same time, and a plurality of nail holes for fixing nails are arranged side by side in the eaves direction. To provide a waterproof connecting material.

[0007]

BEST MODE FOR CARRYING OUT THE INVENTION The invention of this application has the characteristics as described above, and an embodiment thereof will be described in more detail below with reference to the drawings.

FIGS. 1 (a), 1 (b) and 2 are views for explaining the roofing structure of the flat roof tile of the invention of this application, respectively. For example, as illustrated in FIGS. 1 (a), (b) and FIG. 2, the invention of this application has a waterproof connecting material (2) (a flushing material or a joint material, etc.) on the back side of the side end portion of the flat roof tile (1). Flat roof tiles (1)
When the roof tiles are piled up, the waterproof connecting material (2) of the upper flat roof tile (1) is overlaid on the lower flat roof tile (1), and the lower flat roof tile (1) and the waterproof connecting material (2) are stacked. The roofing material (not shown) is fixed at the same time with a nail, and the waterproof connecting material (2) has a nail hole (21) for fixing the nail.
It is characterized in that multiple nails are provided side by side in the direction of the eaves, which allows nail holes (2
By appropriately selecting 1), it is possible to easily adjust the fixing position of the waterproof connecting material (2) of the upper flat roof tile (1) to the lower flat roof tile (1) at the construction site. It realizes easy adjustment of the stacking length (or the stacking area).

In this case, further explanation will be given with reference to FIG.
In the example of (b) and FIG. 2, three nail holes (21) are arranged in parallel from the eaves side toward the ridge side at a certain interval, and three-stage overlapping margin adjustment is possible. In this case,
For example, the nail hole (21) located closest to the eaves is in the normal position, the nail hole (21) located in the center is the first step thatching position, and the nail hole (21) located closest to the ridge is two. If the roofing position of the stage is set and each interval is constant, the first stage or the second stage of the roofing shrinkage according to the construction conditions such as a strong wind area can be performed without performing blacking or measurement as in the past. It can be performed accurately and easily at regular intervals. In FIGS. 1 (a) and 1 (b), the normal position is adjusted to the second step thatching / shrinking position.
If it is mm, it means that the roof is shrunk by 100 mm accurately.

As described above, the nail hole (21) is appropriately selected and nailed to fix the waterproof connecting material (2) of the upper flat tile (1) to the roof base material together with the lower flat tile (1). After that, if the upper flat tiles (1) are constructed so that the side ends are placed on the waterproof connecting material (2), the roof tiles of the upper and lower flat tiles (1) having a desired stacking margin can be piled up. Is completed.

The waterproof connecting member (2) shown in the figure is provided with a bent portion (22) at its ridge-side end, and the bent portion (22) is provided with the ridge-side end of the upper flat roof tile (1). By aligning, it is possible to realize thatching of the flat roof tiles (1) according to the overlapping margin adjusted by the waterproof connecting material (2).

By the way, the waterproof connecting material (2) illustrated in FIG. 2 has a plurality of ridge portions (23) and a draining portion (24) formed therebetween, and in this case, each nail hole (21) ) Is provided outside of the ridge (23) at the end. Rainwater that has infiltrated from the butt joints between the side edges of the flat roof tiles (1) adjacent to each other on the waterproof connecting material (2) is drained between the ridges (23) of the waterproof connecting material (2). By (24), it is made to flow on the flat tile (1) in the lower stage. Therefore, the nail hole (21) is formed in the draining part (24).
Since the rainwater flowing through the draining part (24) may leak from the nail hole (21), the ridge (23) that does not interfere with the draining by the draining part (24).
It is a preferred embodiment that the nail hole (21) is provided at the outer side position.

Further, as illustrated in FIG. 2, a waterproof tape (25) may be provided on the back surface of the nail hole (21) in order to prevent water leakage from the nail hole (21) itself.

Of course, the present invention is not limited to the above examples, and various details can be made.

[0015]

As described in detail above, according to the invention of the present application, a new roofing structure and waterproofing of a flat roof tile can be performed easily and accurately at the construction site to adjust the stacking margin for the lower flat roof tile. A connecting material is provided.

[Brief description of drawings]

1A and 1B are plan views for explaining a roofing structure of a flat roof tile of the invention of this application, respectively.

FIG. 2 is an enlarged perspective view of a waterproof connecting member of the invention of this application.

FIG. 3 is a perspective view illustrating a roofing structure of a conventional flat roof tile in which a flat roof tile and a waterproof connecting material are combined and stacked.

[Explanation of symbols]

1 flat roof tile 2 waterproof connecting material 21 nail holes 22 Bent section 23 ridge 24 Drainer 25 waterproof tape

Claims (2)

[Claims] 1. When a waterproof connecting material is provided on the back side of a side end portion of a flat roof tile and the flat roof tiles are being piled up, a waterproof connecting material of the upper flat roof tile is overlaid on the lower flat roof tile, The roof tile structure of the flat roof tile and the waterproof connecting material is fixed to the roof base material at the same time, and the waterproof connecting material has a plurality of nail holes for fixing the nails arranged side by side in the eaves direction. The roof structure of flat roof tiles, which is characterized by being 2. When the waterproof connecting material is provided on the back side of the side end portion of the flat roof tile and the flat roof tiles are being piled up, the waterproof connecting material of the upper flat roof tile is overlaid on the lower flat roof tile, A waterproof connecting material used for the roofing structure of a flat roof tile in which a flat roof tile and a waterproof connecting material are fixed to a roof base material at the same time, and a plurality of nail holes for fixing nails are arranged side by side in the eaves direction. A waterproof connecting material characterized by being.