JPH11324151A - Residential gasket and method of attaching residential gasket to panel material - Google Patents

Abstract

(57) [Summary] [PROBLEMS] To enable a work of pushing a panel material toward a gasket from a front surface, and to easily fix a bend of an exterior part without using a spatula or the like and to insert the gasket in a regular state. Provide residential gaskets. SOLUTION: An exterior part 1 which is formed of a long molded product having a uniform cross section in a longitudinal direction, has a strip shape, seals a joint width and forms a design surface on an upper surface, and hangs down from the exterior part 1 in a T-shaped cross section. A gasket main body A including a pillar portion 2 to be formed, a base portion 3 projecting to both sides at a lower end of the pillar portion 2, and having a cross section of the exterior portion 1 and the pillar portion 2, and a back surface of the exterior portion 1. Or a string-shaped body B which is locked to the side surface of the column 2 and is attached in the longitudinal direction of the gasket main body A.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a housing gasket to be attached to a joint of a building such as a unit house, and a method of attaching the housing gasket to a panel material.

[0002]

2. Description of the Related Art In a house or the like, joints exist between outer walls and joints where panel materials (artificial board, fiberboard, plywood, board, etc.) are combined. Similar joints also exist in the outer corridor on the second floor of an apartment complex because corridor panels can be combined. If such joints are left as they are, rainwater or the like intrudes from the joints, so that waterproof treatment is performed. In the joint waterproofing treatment, caulking treatment was sometimes performed, but there were problems such as the difficulty of work in rainy weather and the problem of reduced waterproofness due to aging deterioration, etc. In view of simplicity and reliability of construction, a regular gasket, which is a rubber product obtained by extrusion molding, has been increasingly used.

When this gasket is used, an adhesive is applied onto the wall base material 8 deeper than the gasket a in the joint 9 as shown in FIG. 15 so as to maintain the waterproof performance against unexpected variations during construction. It is common to provide a secondary water-stopping material b to increase the reliability of waterproofing. However, when using a panel material 7 called a sizing board for the outer wall plate,
Since the thickness of the sizing board is generally thin (10 to 16
mm), it is difficult to provide the secondary water blocking material b in the joint. Therefore, as shown in FIG. 16, there are many cases in which the bases c ₁ and d ₁ are extended, and these portions are brought into contact with the back surface of the sizing board 7 to have a secondary water stopping function.

However, as shown in FIG. 17, many sizing board-type panel members 7 are such that the height of a single board P is as small as about 60 cm, and a plurality of such boards P are used to form a panel member 7 having a predetermined height. However, as shown in the drawing, there is a tendency for the dispersion of the construction to occur, the position is shifted for each board, and a step is generated at one joint, so that the gasket c as shown in FIG. On the other hand, FIG.
When the two parts d ₁ and d ₂ are combined as in the case of the gasket d, the joint step is hidden, but the cost is high and the construction is complicated because it is composed of two parts. .

[0005]

SUMMARY OF THE INVENTION
A gasket type as shown in FIG. 3 of Japanese Patent Application Laid-Open No. 3-85747 can solve the problem, but in order to perform the construction as shown in FIG. 3, the panel material 7 must be constructed so as to be inserted into the gasket from the side. Was fixed. Pushing a plurality of panel materials into the gasket from the side was much more time-consuming than pressing the panel materials from the front.
In addition to this, when the panel material is stuck around the periphery of the house, at least one place must be pushed in from the top (front) at least at one place as shown in FIG. Was. And then,
Figure 18 in a state where one of the exterior portion c ₂ of making design surface is bent by being pushed by the panel member 7 as shown in (b). As a result, the outer portion c ₂ out to a table using a spatula T, etc. (c in FIG. 18), must Shinare to the exterior peripheral edge c ₂₁ abuts against the surface of the panel member 7, such this is a quite troublesome Had to work.

The present invention has been made to solve the above-mentioned problems, and enables a work of pushing a panel material toward a gasket from a front surface, and furthermore, can easily correct a bend of an exterior part without using a spatula or the like. It is an object of the present invention to provide a housing gasket that can be inserted in the state described above, and a method of attaching the housing gasket to a panel material.

[0007]

In order to achieve the above object,
The gist of the invention according to claim 1 is that an exterior part is formed of a long molded product having a uniform cross-section in the longitudinal direction, has a strip shape, seals a joint width, and forms a design surface on an upper surface, and a cross-section from the exterior part. A gasket main body (A) including a pillar portion hanging down in a T-shape, a base portion projecting to both sides at a lower end of the pillar portion, and the exterior portion and the pillar portion having an E-shaped cross section; A panel material is placed on the side, and the joint width formed by combining the panel materials is set in the inner space surrounded by the panel material, the outer surface of the outer portion, the pillar, and the upper surface of the base by sealing the outer portion. And a housing (B). Here, the “base extending over both sides at the lower end of the pillar portion and forming the exterior portion and the pillar portion into an E-shaped cross section” includes a base portion equivalent to the extent extending over both sides of the exterior portion. The residential gasket according to the invention described in claim 2 is
A fin according to claim 1, wherein fins projecting outward from both sides of the pillar portion are provided, and the string-like body is locked to the fins. The residential gasket according to the third aspect of the present invention is characterized in that, in the first and second aspects, the cord is integrally formed with the gasket body. The gist of the invention according to claim 4 is that an exterior part is formed of a long molded product having a uniform cross-section in a longitudinal direction, and is formed into a strip-like shape, seals a joint width and forms a design surface on an upper surface, and a cross-section from the exterior part. A gasket body (A) comprising: a pillar portion hanging down in a T-shape;
And a string-shaped body (C) separate from the gasket is prepared, and the string-shaped body is arranged along the back surface side of the exterior part or the pillar part or the base top surface, and the panel material is placed on both the pillar part. Pressing against the base protruding to the side, and then pulling up the string-shaped body to release the bending of the exterior part that has been pressed and bent by the panel material. In the mounting method.

According to the present invention, when the string is disposed, the panel member is pressed against the base, and then the string is pulled up to lift the exterior portion in the direction. Therefore, the exterior part that has been bent by pressing the panel material can be easily repaired. According to the third aspect of the present invention, when the cord is integrally formed with the gasket main body,
Since the trouble of disposing the string-like body along the longitudinal direction of the gasket main body can be omitted, workability is improved.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail based on embodiments. (1) Embodiment 1 FIGS. 1 to 3 show a housing gasket according to the present invention (hereinafter referred to as “gasket”).
It is simply called "gasket". 3) shows one embodiment. FIG. 1 is a cross-sectional view of a gasket, and FIGS. 2 and 3 are perspective views showing a procedure for attaching the gasket to joints. The gasket G is a vulcanized rubber product obtained by extrusion molding, and its cross section is symmetrical in the longitudinal direction as shown in FIG. The gasket main body is elastically deformable (having a low elastic modulus and Young's modulus), and makes use of the basic characteristics of vulcanized rubber that is soft, sticky, and stretches well.

The gasket G comprises a gasket main body A and a string-shaped body B. The gasket main body A here comprises an exterior part 1, a column part 2, and a base part 3. Serves the function of the outer portion 1 is moisture sealed in Fujikon the joint width W ₁ of the cross-section concave made in the adjacent outer wall panel or the like (FIG. 3). More specifically, the base portion 3 is backed by the panel material 7, the column portion 2 passes through the joint 9, and the exterior portion 1 comes out to the front side of the panel material 7 so as to make use of the elastic force of the rubber. Cover and seal.

The exterior part 1 is formed in a strip shape, and a design surface 1a, for example, in a satin pattern, is formed on the upper surface thereof in accordance with the exterior color. The width W ₂ of the outer part 1 is set larger than the joint width W _1,
When the gasket G is attached to the joint 9, the exterior part 1 covers and covers the joint 9, and both sides of the exterior part contact the upper surface of the outer wall panel to seal the joint 9. The design surface 1a of the exterior part 1 draws an arc surface as shown in FIG. 1, while the lower surface of the exterior part forms a gentle curved surface and is inclined slightly downward toward the outside. When attached to the joint 9, the outer peripheral portion edge 12 comes into close contact with the outer wall panel due to the restoring force of the elastically deformed exterior portion. The upper layer portion 11 forming the design surface 1a is slightly different in rubber component from other main parts of the gasket main body in order to match the color tone of the exterior color and improve weather resistance.

The pillar portion 2 is a main bone that hangs in a T-shaped cross section with respect to the exterior portion 1. In order to prevent the gasket from tilting or shaking in the joint, the column 2 is usually formed to be thicker than other components. Although not shown, a core material is embedded in the pillar portion 2 by insert molding as needed. Pillar 2
Height h ₁ is substantially equal to the thickness t ₁ of the panel member 7 to be inserted into the gasket (2, 3).

The base 3 has a board-like shape, and extends horizontally at both lower ends of the column 2 longer than the exterior 1 so that the exterior 1 and the column 2 have an E-shaped cross section. The base length W ₃ > the exterior length W ₂ (FIG. 1). By protruding the base 3 from the exterior 1, the base 3 comes into contact with the back surface of the panel member 7 as shown in FIG. The base 3 has a flat back surface (lower side in FIG. 1) so as to be stably supported by the wall base material 8, while a claw-shaped small protrusion 31 is provided on the upper side of the base. The secondary water stopping function is further enhanced by the elasticity of the small projections 31.

The string-shaped body B has a joint width W formed by mounting the panel members 7 on both sides of the base 3 and combining the panel members.
₁ is disposed in the inner space O surrounded by the panel material 7, the back surface of the exterior unit, the pillar, and the upper surface of the base by sealing the exterior unit 1 (FIG. 3). Here, the string-shaped body B is a long rubber having a relatively large cross section and a relatively large cross section, and a part 5 of the long body is connected to the gasket main body A as a constricted portion. The string-shaped body B is made of the same rubber as the main part of the gasket main body, and is formed integrally with the gasket main body A. The gasket main body A and the string-shaped body B are made of rubber as described above. In addition to the rubber material, a thermosetting resin, a thermoplastic resin, a reinforcing agent, a softening agent, a vulcanization aid, and a processing aid may be used, if necessary. Additives, vulcanization accelerators, vulcanizing agents, defoamers and the like. A part of the string-shaped body B is linearly connected to and locked to the side surface of the pillar portion 2 (or the back surface of the exterior part or the upper surface of the base where no panel material is placed), and the string-shaped body is oriented in the longitudinal direction of the gasket main body A. B is integrally formed with the gasket main body A so as to accompany it. Since the string B is locked to the side surface of the column by the constricted portion 5, the string B can be easily separated from the gasket body A by pulling the string B by hand. String B
, The string-shaped body B is literally formed into a thick string so that the string-shaped body B is not easily cut. In addition, although it takes a little time for the manufacturing method, the separate string-shaped body B (the material may be changed) may be locked to the gasket main body A by a temporary fixing such as an adhesive tape or the like.

Next, an example of a method of attaching the gasket thus configured to the panel member 7 will be described. First, FIG.
As shown in (a), the gasket is cut to a predetermined length L. The length L is, for example, 3 m for the gasket body G.
And 3m10cm in consideration of the excess L _1, if necessary. Next, the string-shaped body B at the end of the gasket is
Peel off about 5 cm (b in FIG. 2). Then, the surplus L
Cut and cut the location of the gasket body according to ₁ . The gasket thus produced is placed on the wall base material 8, and then, as shown in FIG. 3A, a predetermined panel material 7 is pushed in from above (front). When the panel member 7 is pressed, the exterior part 1 is pressed and bent downward as illustrated. Thereafter, in hand the string-like body portion B ₁ that is peeled above,
Pull up in the direction of the arrow (upward) in FIG. The string B is pulled up, and the string B is removed from the gasket body A.
, The exterior part 1 is lifted together and the bending is released. Since the force for pulling the string-shaped body B upward is greater than the resistance of the exterior part 1 being pressed and bent downward, the lifting of the string-shaped body B raises the outer peripheral part edge 12 and hits the panel material surface. The gasket body A comes into contact with the panel member 7 and is properly inserted.

(2) Embodiment 2 As shown in FIG. 4, the gasket of this embodiment is a long molded product having a uniform cross section in the longitudinal direction. For the string-shaped body B, a durable material that is difficult to stretch and that is superior in strength to the rubber used for the string-shaped body B is selected. Specifically, a fiber material, a metal wire, or the like is formed into a string or a thread. In the first embodiment, since the gasket body A is made of the same rubber material, when the string-shaped body B is pulled up, it may be unnecessarily stretched or cut. Therefore, such a disadvantage is solved by adopting the string-shaped body B having a large tensile strength. The string-shaped body B is inserted and molded integrally with the gasket main body A, and the string-shaped body B is locked on the side surface of the column portion 2. A thin rubbery coating film 6 is formed on the cord-like body B by integral molding. Other configurations are the same as in the first embodiment, and a description thereof will be omitted. The same reference numerals as those in the first embodiment denote the same or corresponding parts.

(3) Embodiment 3 The gasket of this embodiment is a long molded product having an equal cross section in the longitudinal direction as shown in FIG. It takes a form in which the string-shaped body B is locked to the back surface of the exterior part 1. Other configurations are the same as those of the first embodiment, and a description thereof will be omitted. The same reference numerals as those in the first embodiment denote the same or corresponding parts.

(4) Embodiment 4 The gasket of this embodiment is a long molded product having a uniform cross section in the longitudinal direction as shown in FIG. The string-shaped body B is locked on the back surface of the exterior part 1, and the fins 4 project laterally right and left starting from the pillar part 2. The width at the fin point is set to be larger than the joint width. This is because the fin 4 is bent and deformed by utilizing the characteristics of rubber elasticity to provide a sealing function within the joint. The fin 4 presses the joint inner wall with its elastic restoring force,
It also serves to fix the gasket body A to the joint 9. Other configurations are the same as those of the first embodiment, and a description thereof will be omitted. Embodiment 1
The same reference numerals indicate the same or corresponding parts. In such a gasket, the same mounting method as described in the first embodiment can be adopted. After the string B at the end of the gasket is peeled off by about 11 to 15 cm, the gasket is placed on the wall base material 8 and the panel material 7 is pushed in from above (front) (FIG. 6). When the panel member 7 is pressed, the exterior part 1 is bent downward as shown in the figure. After that, if the peeled string-shaped body B is pulled upward with the hand, the exterior part 1 is lifted as shown in FIG. Accordingly, the outer peripheral edge 12 abuts on the surface of the panel material, and the gasket is attached to the panel material 7 with good distribution. The rear surface of the exterior part forms a flat surface and is inclined downward toward the outside. As a result, as shown in FIG.
The flat surface opposing the panel material 7 contacts the panel material 7 over the entire surface. The string B is finally peeled off at the constricted portion 5 and separated from the gasket body A.

(5) Embodiment 5 The gasket of this embodiment is a long molded product having a uniform cross section in the longitudinal direction as shown in FIG. The height of the gasket G is set smaller than the distance t ₂ from the wall base material 8 to the upper surface of the panel material. Further, similarly to the fourth embodiment, the string-shaped body B is locked on the back surface of the exterior part 1, and the fins 4 project from the pillar part 2 in the left-right lateral direction. Other configurations are the same as those of the first embodiment, and a description thereof will be omitted. The same reference numerals as those in the first and fourth embodiments indicate the same or corresponding parts. In such a gasket, the same mounting method as described in the fourth embodiment can be adopted. In this embodiment, even if the cord-shaped body B is pulled upward with the hand and the exterior part 1 is pulled up together, the exterior part peripheral edge 12 does not appear on the panel material surface, and the exterior part peripheral edge 12 is in the joint. To come into contact with the thickness forming portion of the panel material 7. In the case where a thick panel material 7 is used and no rattling occurs as shown in FIG. 17 on the side edges forming the joints 9 of the panel material 7, such an invention can be used without any problem, and the effect of the invention can be achieved. can get. Since the gasket is made of rubber, the pillar 2
Although there is a case where the pillar part 2 is deformed upward and the fin 4 is deformed downward as shown in FIG.

(6) Embodiment 6 As shown in FIGS.
The fins 4 project laterally right and left at approximately the middle position of the pillar portion 2,
The string B is locked to the lower surfaces of the fins 4. Further, the base length W ₃ being substantially equal to the exterior portion length W _2. As the base length is shortened, the secondary water stopping function by the base 3 is weakened.
The basic functions and effects of the present invention can be exhibited. Other configurations are the same as those of the first embodiment, and a description thereof will be omitted. The same reference numerals as those of the first to fifth embodiments indicate the same or corresponding parts. As a method of attaching the gasket thus configured to the panel member 7, as described in the first embodiment, first, the string-shaped body B at the end of the gasket is peeled off by about 11 to 15 cm, and the surplus L ₁ is formed. The gasket body is cut and cut. Thereafter, the gasket is placed on the wall base material 8, and then the panel material 7 is pushed from above onto the base as shown by the arrow in FIG. The exterior part 1 is pressed by the panel material 7 being pressed.
The fin 4 is pushed and bent downward as shown. After that, the above-described stripped string-like body portion is held in a hand and pulled up in the direction of the outlined arrow. By pulling up the string-shaped body B and peeling the string-shaped body B from the gasket main body A, the fin 4 and the exterior part 1 are lifted together and the bending is released. By pulling up the string B, the outer periphery 1
2 rises and comes into contact with the surface of the panel material, so that the fin 4 that has been facing downward also faces upward, and the gasket body A is successfully inserted into the panel material 7.

(7) Embodiment 7 As shown in FIG. 13, this embodiment comprises a gasket main body A of a long molded product having a uniform cross-section in the longitudinal direction, and a string C separate from this. Here, the string-shaped body C is separated from the gasket main body A in FIG. 4 from the beginning, and the gasket main body A naturally has no coating film 6. The fins 4 project laterally in the left and right directions starting from the pillars 2. Other configurations are the same as those of the second embodiment, and a description thereof will be omitted. The same reference numerals as those in the second embodiment denote the same or corresponding parts.

Next, a method of attaching the gasket G to the panel member 7 using the gasket main body A and the string C will be described. First, the gasket main body A is cut into a predetermined length corresponding to the panel material 7. Because the string-like body C is gasket body A and another member from the beginning, it is not necessary to considering the excess L ₁ described in Embodiment 1. Next, the cord-shaped body C is made to extend along the back surface side of the exterior part 1 (the pillar part or the upper surface of the base where no panel material is placed). Then, while supporting both ends of the string-shaped body C, the panel material 7 is pressed onto a base projecting from both sides of the column from above. Due to this pressing, the panel member 7 is placed on the base 3, and the exterior part 1 is bent into the panel member 7 within the joint (FIG. 13). Thereafter, the other end is pulled up while fixing one end of the string-shaped body C, and the exterior part 1 that has been pressed and bent by the panel material 7 is pulled up, and the bending of the exterior part 1 is released. Thus, as shown in FIG. 14, the outer periphery 12 rises and comes into contact with the panel material surface,
The gasket main body A is inserted into the panel material 7.

(8) Effect The gasket for housing and the gasket for housing configured as described above are attached to the panel material 7 without pressing the panel material 7 from right beside the gasket G, but from above. Since the pressing operation is enabled, the gasket can be easily attached to the panel member 7. further,
The exterior part 1 bent by holding down the panel material 7 from above toward the gasket G is also pulled up together by pulling up the string-shaped body B, and the bending can be easily released. Work becomes easier. The string B is
In the process of being pulled up, the gasket main body A is torn at the constricted portion 5, and when the bending of the outer peripheral edge 12 is released over the entire area, it can be separated from the gasket main body A cleanly. As shown in FIG. 15, it is free from the conventional trouble of lifting the bent exterior part 1 using a spatula T or the like.

In the first to sixth embodiments, since the string-shaped body B is formed integrally with the gasket main body A, the work of attaching the gasket main body to the panel material is facilitated. Since it is manufactured by simultaneous molding, a manufacturing process for attaching with an adhesive or the like later can be omitted, and productivity can be improved and cost can be reduced. By the way, the string-shaped body B may be locked to the back surface of the exterior part as in the third embodiment. However, in this case, when the string-shaped body B is enlarged, the exterior part 1 hangs or the string-shaped body B When the gasket main body A is inserted into the panel material 7 by pulling up the panel member 7, the exterior part 1 may be peculiar. For this reason, it is more preferable to lock the string-shaped body B on the column 2 as in the first and second embodiments. The above problems are eliminated. Also,
When a string-like body B which is unlikely to be stretched and has sufficient strength as in the second embodiment is used as in the second embodiment,
The work of mounting the gasket can proceed smoothly without breaking. When the string-shaped body B is wrapped with the coating film 6 and integrally formed, there is no need to attach the string-shaped body B to the gasket main body A with an adhesive or the like. Further, since the thin coating film 6 is used, the coating film 6 is easily broken when the cord-like body B is pulled up, so that the work of attaching the gasket is facilitated. When the fins 4 are present as in the fourth to sixth embodiments, the fins 4 also exhibit a water stopping function, and the water stopping performance is further enhanced. On the other hand, when the string-shaped body C is separate as in the seventh embodiment, the workability is slightly inferior to that when the string-shaped body C is integrated with the gasket body A. Prior to attaching the gasket, the string C is moved along the back side of the exterior 1 or along the pillars 2 and the base 3 or one end of the string C is pulled up and the other end is lifted when the exterior 1 is lifted. It is necessary to fix the part. However,
The basic effect of the present invention is obtained, and the operation of pushing the gasket from the front is enabled. Further, the exterior part 1 bent by pushing the panel material 7 toward the gasket can be released by lifting the string-shaped body C.

It should be noted that the present invention is not limited to those shown in the above embodiments, but can be variously modified within the scope of the present invention depending on the purpose and application. The shape, size, material, and the like of the gasket body A, the strings B, C, and the like can be appropriately selected according to the application.

[0026]

As described above, the housing gasket and the method for mounting the housing gasket on the panel material according to the present invention enable the operation of pushing the panel material from the front side toward the gasket, and furthermore, the panel material is bent by the pushing operation. It can be easily repaired without using a spatula etc. for the exterior part, which is excellent for installation work on site.

[Brief description of the drawings]

FIG. 1 is a cross-sectional view of a residential gasket according to a first embodiment.

FIG. 2 is a perspective view showing a procedure for attaching a gasket main body to the joint according to the residential gasket of FIG.

FIG. 3 is a perspective view showing a procedure for attaching a gasket main body to the joint according to the residential gasket of FIG. 1;

FIG. 4 is a cross-sectional view of a residential gasket according to a second embodiment.

FIG. 5 is a cross-sectional view of a gasket for a third embodiment.

FIG. 6 is a cross-sectional view showing a state in which a panel material is pressed against a residential gasket according to a fourth embodiment.

FIG. 7 is a cross-sectional view of the gasket main body according to the residential gasket of FIG. 6 in which a gasket main body is inserted into a panel material.

FIG. 8 is a cross-sectional view showing a state in which a panel material is pressed against a residential gasket according to a fifth embodiment.

FIG. 9 is a cross-sectional view of a gasket main body according to the residential gasket of FIG. 8 in which a gasket main body is inserted into a panel material.

FIG. 10 is a cross-sectional view of a residential gasket according to a sixth embodiment.

FIG. 11 is a cross-sectional view showing a state in which a panel material is pressed against a residential gasket according to a sixth embodiment.

FIG. 12 is a cross-sectional view of the gasket main body according to the residential gasket of FIG. 10 in which a gasket main body is inserted into a panel material.

FIG. 13 is a cross-sectional view showing a state in which a panel material is pressed against a residential gasket according to a seventh embodiment.

14 is a cross-sectional view of the gasket main body according to the residential gasket of FIG. 13 in which a gasket main body is inserted into a panel material.

FIG. 15 is an explanatory sectional view of a conventional technique.

FIG. 16 is an explanatory sectional view of a conventional technique.

FIG. 17 is an explanatory diagram of a panel material of a sizing board.

FIG. 18 is an explanatory sectional view of a conventional technique.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Exterior part 1a Design surface 2 Column part 3 Base part 4 Fin 7 Panel material A Gasket main body B, C string body G House gasket O Inner space W ₁ Joint width

Claims (4)

[Claims] 1. An exterior part formed of a long molded product having a uniform cross-section in the longitudinal direction, forming a strip-like shape, sealing the joint width, and forming a design surface on the upper surface, and hanging from the exterior part in a T-shaped cross section. A gasket main body (A) including a pillar portion, a base extending over both sides at the lower end of the pillar portion, and a base having an E-shaped cross section with the exterior portion and the pillar portion; and a panel material placed on both sides of the base portion. By sealing the exterior part, the joint width formed by combining the panel materials,
A gasket for housing, comprising: a string-shaped body (B) arranged in an inner space surrounded by a panel material, a back surface of an exterior portion, a pillar portion, and an upper surface of a base portion. 2. The housing gasket according to claim 1, wherein fins projecting outward from both sides of the pillar portion are provided, and the string-like body is locked to the fins. 3. The residential gasket according to claim 1, wherein the string-like body is formed integrally with a gasket main body. 4. An exterior part formed of a long molded product having a uniform cross-section in the longitudinal direction, forming a strip plate, sealing the joint width and forming a design surface on the upper surface, and hanging from the exterior part in a T-shaped cross section. A gasket main body (A) including a pillar, a base projecting to both sides at the lower end of the pillar, and a cross-section formed by the exterior part and the pillar, and a string-like body separate from the gasket body; A body (C) is prepared, and the string-shaped body is arranged along the rear surface side of the exterior part or the pillar part or the upper surface of the base part, and the panel material is pressed against the base part projecting to both sides of the pillar part. A method of attaching a gasket for housing to a panel material, wherein the string-like body is pulled up to release the bending of the exterior part which has been bent by the panel material.