JPH11200594A - Preliminary sticking board for facing member - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a preliminary sticking board for a facing member which can be fitted alone without any skill and which is efficient and has no useless material. SOLUTION: A facing member is preliminarily stuck on the surface of a square board 10 in which a shiplap is formed at the edge. And fitting pieces 14 which are fitted to a wall side member with nails, screws, etc., are fitted to the rear face of the upper side of the board 10 in a sate that the pieces are partly projected from the side and an engaging piece 16 inserted in the rear face of the board 10 adjacent to the rear face of another side is fitted. In this case, the board 10 on which a facing member is preliminarily stuck is limited within such a size and a weight that it can be handled alone.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a board on which a surface material such as a tile or a stone for constructing a wall of a building is pre-applied.

[0002]

2. Description of the Related Art A covering material is sometimes attached to an outer wall of a building, but in the past, the covering material was almost attached later. According to the post-pasting, the mounting of the board, which is the member to be pasted, and the attaching of the surface covering material become double labor, the construction period becomes longer, and the cost becomes higher. Therefore, recently, a method of pre-sticking the surface material to the board and completing the surface material attachment by mounting the board has been performed.

[0003]

However, in these devices, the base board is made of metal or drawn concrete. Then, the mounting member is attached to the wall side member with a special mounting bracket, or the counterpart member (body edge) is also attached with screws using a metal member. Therefore, specialized parts and tools are required, and skilled skills are required.

[0004] In addition, they have a board size of 1/4.
Based on the large size between × 1, weighs 20 kg
Cannot work alone. Also, because it is large,
The interface around the opening is often cut
A cutout member was generated as much as 30%. The present invention has solved these disadvantages.

[0005]

SUMMARY OF THE INVENTION Under the above-mentioned problems, the present invention provides a method for pre-applying a covering material to the surface of a rectangular board having edges trimmed, and attaching nails, screws, etc. to the back of the upper side of the board. Attaching the attachment piece attached to the wall side member by partially protruding from the side, and attaching an engagement piece that enters the back surface of the board adjacent to the back surface of another side, and
The present invention provides a pre-pasted building material board characterized in that the board pre-pasted with the facing material has a size and weight that can be handled by one person.

[0006] By adopting the above-mentioned means, the pre-attached surface material mounting board can be attached with nails or screws, so that anyone can use it without special tools. Also, since the size and weight of the board can be held by one person, the work can be done by one person. Furthermore, since the attachment piece and the engagement piece are attached to the back surface of the board, the back surface of the board forms a certain gap with respect to the counterpart wall member, and the ventilation method is also possible.

[0007]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a front view of a board in the case where a tile is used as a facing material showing one example of the present invention, and FIG. 2 is a side view. The board 10 includes a surface material (tile) 12 attached to the surface of the board 10, and an attachment piece 14 and an engagement piece 16 attached to the back surface of the board 10.

The board 10 has a rectangular shape and is made of an inorganic material made of volcanic ash or limestone, and a board having a low water absorption is adopted. This is because such a material can be expected to have strength, and is lightweight and rich in fire resistance. An edge of the board 10 is provided with a mat 18 so that adjacent ones of the boards 10 are fitted unevenly when attached to the wall side member. The phase shifter 18 of the present example is configured such that the board 10 is
And the lower layer 10b is replaced with the upper layer 10b.
It is formed so as to be slightly shifted in the diagonal direction with respect to the portion a, but there are various other forms.

[0009] On the surface of the board 10, a tile 12 is adhered while securing a fixed joint 20. FIG. 5 is a cross-sectional view showing an example of the case where the tiles 12 are attached to the board 10, and uses a mold 22 in which a recess for accommodating the tiles 12 is formed on the surface with a partition serving as a joint 20. That is, the tile 12 is accommodated in the concave portion with the surface facing down, the bond cement 24 is poured thereon, and the board 10 is further pressed from above.

When the bond cement 24 dries, the board 10
The tiles 12 are adhered to the surface of the surface while maintaining a fixed joint 20. The arrangement of the joints 20 is designed so that the joints 20 can be developed evenly when the boards 10 are arranged. In this example,
Although the joints 20 are not formed on the two sides of the board 10, there are various modes such that the joints 20 are formed on all sides, and only the ends are set at half intervals.

FIG. 6 is a front view of the pre-pasted board in the case where the surface material 12 is a stone 12, but the stone 12 may be used as the surface material 12. In the case of this example, the stone 12 is a single piece processed into a plate shape, but may be a small piece that secures the joint 20 like the tile 12. Further, the surface material 12 may be an inorganic material such as cement. However, in any case, it is preferable to have fire protection.

A mounting piece 14 and an engaging piece 16 are mounted on the back surface of the board 10 described above. The mounting piece 14 is for fastening to a wall-side member, and is mounted on the upper side of the board 10 (the side that comes up when pasted on the wall-side member) with its upper end partially projecting from the side. The material is board 1.
It may be the same as that of No. 0, and may be formed integrally or a separate body may be bonded with an adhesive or the like. The number of the mounting pieces 14 is not limited, but generally two are mounted on both sides.

The engagement piece 16 is generally attached to the lower side, separately from the side on which the attachment piece 14 is provided. Engagement piece 16
When the pre-pasted boards are arranged and pasted, they are inserted into the back surface of the adjacent board 10 to hold the phase shears 18 to enhance positioning and integrity. Accordingly, the engagement piece 16 is attached to the back surface of the lower layer 10b of the board 10 on the retracted side in a state of projecting a certain amount from the edge thereof. Although there is no condition for the amount of protrusion, it is preferable that the end is the same as the upper layer 10a in consideration of draining and the like. Although the number of the engagement pieces 16 is also arbitrary,
In general, one is installed at the center, since it must not interfere with the fourth.

The pre-laminated board is constructed as follows. FIG. 3 is a front view showing the state of construction, and FIG. 4 is a cross-sectional side view.
The material to be attached (body edge) 28 is passed in the lateral direction to the position where is located, a pre-adhered board is applied to the material, and the nail is attached to the body edge 28 from the mounting piece 14 with nails or screws 30. Note that the body edge 28 may be in the vertical direction.

[0015] Next, another pre-laminated board from above,
The engaging piece 16 is lowered while being inserted into the back surface of the board 10, and the end faces of the board 10 are aligned and fixed by performing the same operation as described above. In this way, it is pasted from bottom to top, and when it reaches the top layer, it moves to the next. In some cases, the engaging piece 16 is formed on the side.

FIG. 7 is a partial sectional view of a pre-laminated board showing another example of the present invention. A sealing material 32 made of rubber or the like is provided on the fitting surface of the phase shears 16, ie, the surface of the step of the lower layer 10b.
Is attached. In this case, when the phase shears 18 are fitted, the sealing material 32 is interposed on the fitting joint surface, and the waterproof effect is high. Generally, the joint surface of the board 10 is subjected to caulking to ensure waterproofness. However, if the sealing material 32 is interposed, the waterproofing effect is further enhanced.

FIG. 8 is also a partial cross-sectional view of a pre-laminated board showing another example of the present invention. In this example, the surface (the upper layer 10a) which is the joint 20 at the end of the board 10 is similarly formed. The sealing material 32 is adhered. Even in this case, the sealing material 32 is interposed on the butt-joining surface of the board 10, and exhibits a further waterproof effect.

In the present invention, the size and weight of the pre-laminated board constructed according to the above procedure are set so that they can be worked alone. Specifically, the size is 455 x 455m
m (1/4 square) and weighs 15 kg
It is as follows. In addition, the size is set to the above because the standard of this kind of building material is in between, and is adapted to this. However, if it is too large (even if the weight is light), it is inconvenient to hold it by hand.
The limit is about m square.

[0019]

As described above, according to the present invention, the following effects can be expected. 1) Since the board is made of an inorganic material and the mating member is also made of wood or the like, it can be easily attached with a nail or a screw using an ordinary tool. Therefore, no skill is required for the operation. In this case, the holes for the nails and screws are formed in the mounting piece (no holes are formed in other places), and the holes are hidden by the upper pre-applied board, so there is no danger of rainwater or the like entering. 2) Since the attachment piece and the engagement piece are attached to the back surface of the board, only the thickness of the attachment piece or the support piece floats from the body edge (or column), and a gap can be formed here. Therefore, a ventilation method that has recently attracted attention can be used. 3) Since the size and weight of the pre-laminated board are set so that it can be held by one person, work can be done by one person and construction can be done in a short time and at low cost. Small loss due to small size. In this regard, if the size is large, a large amount of offcuts comes out, causing loss. Because it is light in weight, it does not require much strength of the board and has a few nails and screws. In this regard, if the weight is heavy,
Exclusive mounting brackets are required, and many screws and the like are required.

[Brief description of the drawings]

FIG. 1 is a front view of a pre-laminated board showing an example of the present invention.

FIG. 2 is a side view of a pre-laminated board showing an example of the present invention.

FIG. 3 is a front view of a pre-laminated board according to an example of the present invention in a construction state.

FIG. 4 is a cross-sectional view of a pre-laminated board according to an embodiment of the present invention, showing a state of construction.

FIG. 5 is a cross-sectional view showing a state where a tile is attached to a board.

FIG. 6 is a partial cross-sectional view of a pre-laminated board showing another example of the present invention.

FIG. 7 is a partial sectional view of a pre-laminated board showing another example of the present invention.

FIG. 8 is a partial sectional view of a pre-laminated board showing another example of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Board 12 Tile 14 Mounting piece 16 Engagement piece 18 Phase shank 26 Wall side member 30 Nail or screw 32 Sealing material

Claims (4)

[Claims] An exterior material is pre-applied on the surface of a rectangular board having edges trimmed, and a mounting piece attached to a wall-side member by a nail, a screw, or the like is partially attached to a back surface of an upper side of the board from the side. In addition to mounting it in a protruding state, attaching the engaging piece that enters the back side of the board adjacent to the back side of another side, and making the board pre-pasted with this surface material a size and weight that can be handled by one person Surface material pre-pasted building material board. 2. The pre-covered board according to claim 1, wherein the cover is tile or stone. 3. The board according to claim 1, wherein the engaging piece is attached to a lower side and / or a lateral side of the board. 4. A seal material is attached to a mating surface of a mat and / or a surface serving as a joint at an end of a board.
Pre-laminated board for any of the exterior materials described in any of the above.