JPH04137106U - Caulking structure of architectural panels - Google Patents

Abstract

(57) [Summary] (with amendments) [Purpose] To prevent damage and deterioration of caulking materials applied to the joints of building panels, and to eliminate the cause of rain leaks. [Structure] Stainless steel or aluminum is applied to the upper surface of the caulking material 5 inserted into the joint groove 4 of the building panel, or to the surface of the caulking material 5 stuck to the damaged area such as a crack that has occurred in the building panel 1. A metal foil 8 is applied. This prevents the hole from being exposed by crows, etc., blocks ultraviolet rays, prevents deterioration of the caulking material, maintains the waterproof function of the caulking material 5, and prevents rain leakage.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

This invention can be used for filling joints in roofs and exterior panels of buildings and for repairing damaged parts of panels. This relates to the caulking structure.

0002

[Conventional technology]

In buildings, panels made of metal or the like are often used for roofs and exteriors. That panel For joints, panels 1 with bent ends are usually stacked on top of each other, as shown in Figure 5. After fixing the panel 1 to the secondary structure material 3 such as an angle with screws 2, etc., Caulking 5 is applied inside the groove 4 at the location. Also, as shown in Figure 6 If damage such as cracks 6 occurs on panel 1, apply caulking 5 on it. I'm trying to repair it. The above caulking is generally silicone-based caulking. A cleaning agent is used.

0003

[Problem that the idea aims to solve]

However, in areas that have been caulked, crows and other creatures often make holes in them. Therefore, if the caulk joint or caulk repair area is horizontal or sloped, In loose areas, this can lead to unexpected water leaks. In addition, the caulking agent is The caulking agent deteriorates easily due to heat expansion and contraction due to its poor elasticity. There were problems such as this becoming impossible and causing rain leaks.

0004 This invention solves the above-mentioned problems in panel caulking and is suitable for crows etc. There is no risk of sticking holes caused by scratches, and it also prevents deterioration due to ultraviolet rays. The purpose of this invention is to provide a caulking structure for architectural panels.

[0005]

[Means to solve the problem]

Regarding the configuration of the present invention to achieve the above purpose, the drawings corresponding to the embodiments are shown below. To explain with reference, the caulking structure of the building panel of claim 1 is the building panel 1,1. Place caulking material in the groove 4 on the back-up material 7 laid on the bottom of the groove. 5 is inserted, and a metal foil 8 is applied to the upper surface of the caulking material 5. It is.

[0006] Further, the caulking structure of the building panel according to claim 2 is provided on the top surface of the building panel 1. At the same time, apply caulking material 5 to cover the damaged area 6 of the caulking material 5. It is characterized in that a metal foil 8 is adhered to the surface.

[0007]

【Example】

Examples of the present invention will be described below. Figure 1 shows the components at the joints of building panels. - An example of a king structure is shown, in which 1,1 are panels that are joined to each other. The ends of the panels 1,1 are bent into a Z shape, and the bottom sides 1a, 1b are overlapped with each other. At the same time, it is attached to the secondary structure material 3 such as the mounted angle with screws 2, and the eye A graben 4 is formed. In this joint groove 4, the bottom part has a required thickness. A backup material 7 made of foam or the like is inserted over the area, and a joint groove 4 is formed on top of it. A caulking material 5 using a silicone-based caulking agent is inserted and placed. , and its both sides are watertightly joined to panels 1,1 with adhesive. stop A metal foil 8 made of stainless steel or aluminum is adhered to the upper surface of the caulking material 5. There is.

[0008] FIG. 2 shows another embodiment of the caulking structure described above. In this example In this example, the caulking material 5 placed on the backup material 7 is made thinner than that of the above example. After forming a metal foil 8 on top of the metal foil 8, another caulking material 5 is placed on top of the metal foil 8. It has a vertical structure. In this case, both sides of the caulking material 5,5 are attached to the adhesive. It is watertightly joined to panel 1,1.

[0009] Figure 3 shows an example of caulking structure applied to damaged parts of building panels. It is. In other words, 1 is the panel, 6 is the damaged part such as a crack that occurred in panel 1, On the top surface of the panel 1 where the damaged area 6 is, there is a cork pad large enough to cover the damaged area. The sealing material 5 is attached watertightly using an adhesive. Then, on the top surface of the caulking material 5 Then, a metal foil 8 of stainless steel or aluminum is applied. Also, as shown in Figure 4 , the metal foil 8 is coated not only on the top surface of the caulking material 5 but also on the entire surface including its side surfaces. You can also.

0010 In addition, in order to use the metal foil 8 mentioned above to add design to joints and repair areas, The metal foil 8 can also be colored. In addition, when using it for joints, a few mm of metal foil can be used. It is convenient to wrap various types of tape with a width of several centimeters. Furthermore, to repair damaged parts of the panel, metal foil 8 and caulking material 5 are bonded together. Make a plate shape by cutting it to the required size and use it. It's convenient.

[0011]

[Effect of the idea]

As explained above, the caulking structure of the present invention can be inserted into the joint grooves of building panels. The top surface of caulking material that has been removed or the surface of caulking material that has been covered with damaged parts of building panels. Since the surface is coated with stainless steel or aluminum metal foil, it does not have the same effect as conventional methods. There is no need to worry about puncturing holes in the caulking material, etc., and The metal foil blocks UV rays, prevents the caulking material from deteriorating, and maintains its elasticity. It is possible to eliminate rain leakage caused by those stuck holes and deterioration. Ma In addition, metal foil can be used to create a design, and the structure is extremely simple. It can be carried out at low cost.

[Brief explanation of drawings]

FIG. 1 is a longitudinal sectional view showing an example of a caulking structure at a joint.

FIG. 2 is a longitudinal sectional view showing another embodiment.

FIG. 3 is a longitudinal cross-sectional view showing an example of a caulking structure for repairing damaged areas.

FIG. 4 is a longitudinal sectional view showing another embodiment.

FIG. 5 is a perspective view showing a conventional joint caulking structure.

FIG. 6 is a perspective view showing a conventional panel repair caulking structure.

[Explanation of symbols]

1 Architectural panel 2 screws 3 Secondary structural materials 4 graben 5 Caulking material 6 Damaged area 7 Backup material 8 Metal foil

Claims (2)

[Scope of utility model registration request] [Claim 1] A caulking material is inserted into the joint groove of a construction panel by placing it on a backup material laid at the bottom, and a metal foil is applied to the top surface of the caulking material. The caulking structure of architectural panels. 2. A building panel, characterized in that a caulking material is pasted on the upper surface of the building panel to cover the damaged area, and a metal foil is applied to the surface of the caulking material. Caulking structure.