JPS6043555A - Falling ridge roofing completing method - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for roofing a roof ridge, and more specifically, a flat tile in which a plurality of slit-like cuts are formed on the lower side of a planar shape toward the upper side in parallel with the side sides. Concerning the method of thatching the ridge of a roof that is being raised.

The appearance of roofs covered with flat tiles such as asbestos cement tiles and glass fiber reinforced cement tiles is due to the thin thickness of each roofing material.
In order to overcome these drawbacks, as shown in Figure 1 (A), flat roofing has been developed. One or more (usually two) slit-like cuts B, B are provided on the lower side A of the shape toward the upper side in parallel to the side C, or as shown in Fig. 1 (B). As shown, there is also a step H(1) on the lower side divided by the slit.

H(2) may be applied to impart variability to the roofing pattern.

However, in the part along the ridgeline of the roof, it is necessary to cut the flat tile R along the ridgeline as shown in Figure 2, and this cutting line (L) and the slit-like cut B are If they cross over, the flat tiles R will be disassembled, making it very difficult to install the roof, and even after construction, the disassembled pieces R' will tend to shift, causing rain leaks.

In addition, since the appearance of diagonally cut pieces of flat tiles is generally unavoidable at the lower ridges of roofs, in order to ensure complete waterproofing of these roof tiles, we cut them along the ridges as shown in Figure 3. Attach the inspection G and G on the field board F, and attach the flat tile R to this.
(including cut pieces) and place the ridge decorative boards J and J on top of this.
, After arranging K on the Kasagi as shown in the diagram, it was done by covering it with the ridge cover M. However, according to this construction procedure, the members placed above the ridge decorative board J are Since all work is done after the roofing has been completed, care must be taken to prevent the flat tiles from cracking during this time, which has the drawback of requiring time and effort.

In view of the above-mentioned drawbacks, the present invention aims to provide a method for roofing roof roofs that does not generate cut pieces even when using flat tiles provided with slit-like cuts, and that can be easily constructed. The space between the ridge line and the side edge of the flat tile is smaller than the working width of the flat tile, which has been laid horizontally in a row on both layers facing the ridge line of the lower ridge. The thickness of the flat tile is approximately the same as that of the flat tile.
and arranging corner ridge boards whose ridge line side sides are cut along the ridge line, and butting the corner ridge boards on the ridge line;
After adjusting the lower edges of the corner ridge board so that they are aligned on the same line, a ridge corner accessory having a folded part at the lower end that fits with the lower ends of both corner wire boards is fitted over both of the corner ridge boards. This method is characterized by arranging them along the ridge line.

Next, the present invention will be explained with reference to examples.

FIG. 4(a) is a plan view showing the state of implementation of this invention;
Figure (B) is a plan view of another embodiment.

In the method of the present invention, a slit-like cut IB is made in the lower side IA of the planar shape toward the upper side.

A flat tile 1 in which a plurality of IBs are formed parallel to the side IC,
The tiles are laid out in a row horizontally on both layers 3°3 facing the ridge line 2A of the ridge 2, and the distance S between this flat tile l and the ridge line 2A is smaller than the working width S of the flat tile 1 (5 (S) ), as shown in Fig. 5, is a corner ridge board 4 with approximately the same thickness as the flat tile 1, and the side 4A is cut along the ridge line 2A as shown by the chain line. After aligning the corner ridge boards 4 on the ridge 1I2A and adjusting them so that the lower edges 4B of the corner ridge boards are aligned on the same line, the bottom edges of the corner ridge boards 4 are aligned. It is constructed by fitting a ridge corner accessory 5 having a folded part 5B that fits with the lower end 4B of both corner wire plates 4 and 4 into the corner wire plate 5A and arranging it along the ridge line.

In addition, 6 and 6 in the figure are alignment marks provided so that the width of the exposed surface of the corner ridge board 4 can be made the same as that of other flat tiles 1.

In addition, as shown in FIG. 4, when the lower side IA of the flat tile 1 has a level difference ΔH9Δh divided by the slit-like cuts IB and IB, the level adjustment of the corner ridge board 4 is within the range of the level difference ΔH + Δh. Even if you do it indoors, there will be no inconvenience in terms of waterproofing, and it will be easier to make adjustments.

Furthermore, as shown in FIG. 5, the corner ridge board 4 has a rectangular shape whose shape before cutting is equal to the height of the flat tile 1 and 1], but the present invention is not limited to this. Figure 4 (b)
As shown in FIG. 6, the shape of the corner ridge board 4 before cutting may be the same size as the flat tile 1 without slit-like cuts, and furthermore, as shown in FIG. It is also possible to use a tile whose width is an integral multiple of the division Q of the flat tile 1 divided by slit-like cuts and whose height is equal to that of the flat tile 1.

In addition, when the width of the corner ridge board 4 is equal to the width of the dividing part Q, a flat tile 1 divided at slit portions may be used.

Moreover, the ridge corner accessory 5 is a bent molded body of a thin metal plate,
As shown in Figure 4 (a), each corner ridge board is fitted every 4°4.

Since this invention is configured as described above, when cutting a flat tile along the ridge line, it is sufficient to cut the corner ridge board without directly cutting the flat tile, and the roofing material can be cut by the slit-like cut. This prevents the roof tiles from splitting, and the waterproofness of the roofing area is greatly improved.Also, the level of the corner ridge board along the lower ridge can be adjusted by adjusting the roofing allowance of the flat tiles placed on the roof. Since roofing can be done over a certain width within the width range of Since the ridge can be made waterproof, a lower ridge can be constructed without the need for conventional inspections, caps, etc. Moreover, the exposed surfaces of the flat tiles and the corner ridge board are on the same surface. The result is a very clean and beautiful roof that looks good, and it is also possible to cut the corner ridge board into short pieces using the alignment marks and use them as a starter, so you can use them on other roofs. It can also be used in combination with other materials and has an economical effect.

[Brief explanation of the drawing]

Figures 1 (A) and (B) are plan views of conventionally used flat tiles, Figure 2 is a plan view showing the conventional roofing state, Figure 3 is a cross-sectional view of the same, and Figure 4 (I). ) is a plan view of an embodiment of the present invention, FIG. 4(o) is a plan view of another embodiment, FIG. 5 is a plan view of a corner ridge board, and FIGS. 6 and 7 are plan views of another embodiment. It is a top view of a corner ridge board. 1...Flat tile, IA...lower side, 1B...slit-shaped cut, IC...side, 2...lower ridge, 2 people...
... Ridge line, 3... Roof surface, 4... Corner ridge board, 5...
Building corner accessory, 5B...turning section.

Claims (4)

[Claims] (1) In the ridge of a roof that is covered with a flat tile in which one or more slit-like cuts are formed parallel to the side edges, the direction from the lower edge to the upper edge of the planar shape is parallel to the ridge line of the ridge. A part where the distance between the ridge line and the side edge of the flat tile that has been laid in a row horizontally on the layer root surface is smaller than the working width of the flat tile, is made to have approximately the same thickness as the flat tile,
And, arrange corner ridge boards whose ridge line side sides are cut along the ridge line, and match the corner ridge boards on the ridge line so that the lower edges of the corner ridge boards are aligned on the same line. After adjusting,
A ridge corner accessory having a folded part at the lower end that fits with the lower ends of both corner ridge boards is fitted over both of the corner ridge boards, and is arranged along the ridge line. How to install the roof. (2) The method for roofing a ridge according to claim 1, wherein the corner ridge board before cutting has a rectangular shape that is approximately equal in height and width to the flat tile. (3) The method for roofing a ridge according to claim 1, wherein the corner ridge board before cutting has approximately the same size as a flat tile without slit-like cuts. (4) The corner ridge board before cutting has a width that is an integral multiple of the width of the flat tile being divided by the slit-like cuts, and a height that is approximately the same as the flat tile. The method of roofing the roof ridge described in Section 1.