KR20200128885A - open joint panel assembly improved air permeability and insulation - Google Patents

Abstract

The present invention relates to an open joint panel assembly with increased air permeability and insulation to increase insulation effect without degrading insulation. According to the present invention, the open joint panel assembly comprises: a vertical support vertically installed with respect to an outer wall of a building; a horizontal support coupled to the front side of the vertical support in a lateral direction with respect to the vertical support; a finishing panel coupled to the front side of the vertical and horizontal supports; a sliding clip allowing variance of the finishing panel; a panel assembly support fixing the finishing panel to the sliding clip; a seismic packing gasket made of a metal material; and a fixing clip made of a metal material and fixing and installing the seismic packing gasket between a pair of panel assembly supports.

Description

Open joint panel assembly improved air permeability and insulation}

The present invention relates to an open joint panel assembly with improved air permeability and insulation, and more specifically, a finishing panel is installed separately from the outer wall of a building in an open joint method by a member having a drainage structure instead of a supporting member such as a base. By omitting the silicone caulking work of the building, it is possible to keep the exterior of the building in a clean state with minimal maintenance without the need for frequent cleaning or reconstruction by blocking contamination at the silicone caulking area after construction. It is possible to prevent the occurrence of fire due to welding work that follows during the construction using the device, and when rainwater penetrates, it can be easily discharged to the outside by a free fall method to prevent leakage, and the open joint structure inside and outside the panel It relates to an open joint panel assembly with improved air permeability and insulation, which can improve the insulation performance by allowing smooth air circulation of the panel, and to enhance seismic performance by allowing some fluidity in the construction state of the panel.

In general, during the exterior construction of a building, the dry method is a finishing method in which a wall finishing panel is fixed to the exterior wall of a building, and the dry method is a separate fixing device made of metal between the building and the wall finishing panel to attach the wall finishing panel to the exterior wall of the building. It is to be attached and fixed in a largely open joint structure and a closed joint structure. The construction time is short and there are many advantages in operation and construction. It is a widely used method.

The construction sequence of drywall using a metal frame as a base frame is 1) Considering the designed pattern, arrange the metal frame horizontally and vertically on the wall and install it by welding or bolt assembly (at this time, using a metal fastener). Fixed to the structure); 2) After inserting and installing insulation between the frames by using a grid method; 3) Fixing and attaching the finishing panels manufactured in the factory with screws or dedicated brackets at each joint position; 4) If the joint area is caulked with silicone sealant (closed-joint system) or the joint is exposed without caulking (open-joint system), use a metal sheet or waterproof cloth between the frame and the finishing material before attaching the finishing panel. After waterproofing, the interior and exterior panel installation work proceeds.

If there is a concrete structural wall, attach the insulation to the wall first, install the metal frame in the same way as in 1), and then install it as in 3) to 4) above. At this time, in order to fix and install the metal frame on the wall, the insulation is removed from the fastener part, installed the fastener, and then filled with urethane foam to secure insulation performance.

In the method of inserting and installing an insulation material between metal frames by placing a grid, the insulation line is cut off due to the metal frame, which has a thermal conductivity of about 1000 times higher than that of general insulation materials, so perfect insulation cannot be achieved, and thermal energy is conducted through this metal frame. As a result, energy loss occurs considerably. Even when an insulation material is first attached to the wall and a metal frame is installed, heat energy is conducted to the area of the metal fastener with high thermal conductivity, and the area filled with urethane foam after removing the insulation around the fastener is also difficult to exhibit the same insulation performance as the original insulation material. There is a problem that it becomes a passage of a thermal bridge and a lot of energy loss occurs there. In such a building, significant heat loss and condensation occur inside in proportion to the large and small spacing of each pipe structure frame according to the finishing dimensions of the panel (divided by joint dimensions). In addition, most of the process is carried out on site, and at this time, in the process of cutting and processing each pipe and the process of welding, a part of the body is damaged by the cutter or the risk of electric shock and fire is very high. It happens often.

An example of a panel assembly according to the prior art is disclosed in Korean Patent Registration No. 10-1161142 (registered on June 25, 2012, hereinafter referred to as'Patent Document 1').

On the other hand, in the panel assembly according to the prior art, as shown in FIG. 1, a base 20 in the form of a square tube is installed on the exterior wall 10 of a building, but between the base 20 and the exterior wall 10, a styrofoam or Insulation material 30 such as glass fiber and urethane is installed, and a finishing panel 40 made of a metal material such as aluminum is installed in front of the base 20, but silicone caulking between the joints between the finishing panels 40 It will be constructed in a closed type filled with (silicon caulking) (50).

However, according to the panel assembly according to the prior art, since the gaps in the joints are simply sealed with silicone caulk or rubber gaskets to be waterproof, ventilation may be hindered and condensation may occur inside the panel, and the insulation material is kept in a wet state. There is a problem that it can lead to a decrease in insulation performance.

In addition, according to the panel assembly according to the prior art, there is a problem in that when a fire occurs, a fire is easily ignited such as silicon or a gasket, so that it may be difficult to prevent the fire from spreading.

Korean Patent Registration No. 10-1161142 (registered on June 25, 2012)

It is an object of the present invention to facilitate ventilation so that condensation can be prevented inside the panel, and the entire outer wall has an open structure to smoothly circulate air inside the panel to prevent an increase in temperature, without deteriorating thermal insulation performance. It is to provide an open joint panel assembly with improved air permeability and thermal insulation that can increase the insulation effect.

In addition, it is to provide an open joint panel assembly with improved air permeability and heat insulation that can minimize the spread of fire in the event of a fire and have a safe panel bonding structure from fire, and prevent contamination of the exterior to maintain a beautiful exterior for a long time.

In order to achieve the above object, the open joint panel assembly with improved ventilation and heat insulation according to the present invention: is installed vertically apart from the outer wall of a building, and a plurality of vertical drainage passages are formed by vertical partition rails protruding vertically in the front. And, a vertical support provided with a fastening extension protruding vertically in the rear center; A horizontal support that is coupled to the front of the vertical support in a transverse direction with respect to the vertical support, and formed to meet the vertical drainage passage by a horizontal partition rail protruding horizontally at the front; A finishing panel coupled to the front of the vertical support and the horizontal support so as to be spaced apart from each other based on the vertical support and the horizontal support; A sliding clip provided between the front center of the vertical support and the finish panel, and between the front center of the horizontal support and the finish panel to allow displacement of the finish panel when vibrations in the vertical, left and right directions are transmitted; A panel assembly support provided between the sliding clip and the finishing panel so that the finishing panel is fixed to the sliding clip; Made of a metal material interposed between a pair of panel assembly supports provided to be symmetrically oriented with respect to the front center of the vertical support and the front center of the horizontal support, respectively, to fill the spaced gaps between the finishing panels. Seismic packing gasket; And a fixing clip made of a metal material that is inserted between the pair of panel assembly supports prior to the seismic packing gasket so that the seismic packing gasket is fixedly installed between the pair of panel assembly supports. .

Here, it is preferable that the seismic packing gasket is made of a material containing aluminum.

In addition, it is preferable that the fixing clip is made of a material including stainless steel.

According to the present invention, it is possible to prevent condensation from occurring inside the panel by allowing smooth ventilation, and the entire outer wall is made of an open structure to smoothly circulate the air inside the panel to prevent an increase in temperature to insulate without deteriorating thermal insulation performance. It is possible to provide an open joint panel assembly with improved air permeability and insulation that can increase the effect.

In addition, it is possible to provide an open joint panel assembly with improved ventilation and insulation that can minimize the spread of fire in the event of a fire and have a safe panel bonding structure from fire, and prevent contamination of the exterior so that the beautiful exterior can be maintained for a long time. .

1 is a side cross-sectional view showing the configuration of a panel assembly according to the prior art;
2 is a perspective view of an open joint panel assembly with improved ventilation and heat insulation according to the present invention,
3 is a perspective view of a seismic packing gasket and a fixing clip according to the present invention,
4 is a plan sectional view showing the configuration of an open joint panel assembly with improved ventilation and heat insulation according to the present invention;
5 is an enlarged view of area “A” of FIG. 4.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

The open joint panel assembly with improved ventilation and heat insulation according to the present invention, as shown in Figs. 2 and 3, is vertically spaced apart from the outer wall of the building 10 and is vertically protruded in front of the vertical partition rail ( A plurality of vertical drainage passages 120 are formed by 110, and a vertical support 100 having a fastening extension 130 protruding vertically at the rear center, and a vertical support 100 in the horizontal direction with respect to the vertical support 100 A horizontal support 200 and a vertical support 100 formed so that a plurality of horizontal drainage passages 220 meet with the vertical drainage passage 120 by a horizontal partition rail 210 that is coupled to the front and protrudes horizontally in the front. And the finishing panel 300 coupled to the front of the vertical support 100 and the horizontal support 200 to be spaced apart from each other based on the horizontal support 200, and the front center of the vertical support 100 and the finish panel 300 Between, a sliding clip 400 provided between the front center of the horizontal support 200 and the finishing panel 300 to allow displacement of the finishing panel 300 when vibrations in the vertical, left and right directions are transmitted, and a sliding clip A panel assembly support 500 provided between the 400 and the finishing panel 300 so that the finishing panel 300 is fixed to the sliding clip 400, the seismic packing gasket 600, and the fixing clip 700 Includes.

Accordingly, the finishing panel 300 is spaced apart from the outer wall 10 of the building in an open joint method by a vertical support 100 and a horizontal support 200 having a drainage structure instead of a support member such as a lower body. By omitting the silicone caulking work, it is possible to prevent contamination in the silicon caulking area after construction, so that the exterior of the building is always kept clean with minimal maintenance without the need for frequent cleaning or reconstruction. It is possible to prevent the occurrence of fire due to welding work that follows during construction using the base, and when rainwater penetrates, it can be easily discharged to the outside by a free fall method to prevent water leakage, and the panel has an open joint structure. Insulation performance can be improved by smoothly circulating internal and external air, and an open joint panel assembly with improved ventilation and insulation properties can be provided that can enhance seismic performance by allowing some fluidity in the construction of the panel. have.

As shown in FIGS. 2 to 4, the vertical support 100 is formed of a metal material such as aluminum to be formed as a long member by an extrusion molding method, and a plurality of vertical partition rails 110 are arranged in the front Doedoe extending vertically to protrude symmetrically, the vertical partition rail 110 formed at both ends is formed longest in contact with the airtight member 310 to be described later provided in contact with the rear surface of the finishing panel 300, and is formed in the center of the vertical partition rail (110) is formed to be the shortest, but the end is formed to be wide in the shape of a substantially'T' shape in a flat cross section so that the sliding clip 400 is coupled, and the vertical partition rail 110 formed between both ends and the center has an intermediate length thereof. It is formed to have.

Accordingly, a plurality of vertical drainage passages 120 are formed in front of the vertical support 100 by the vertical partition rails 110, so that even if water such as rainwater penetrates into the inside of the finishing panel 300, it is vertical. By making it easy to discharge to the outside through the drainage passage 120 in a free fall method, it is possible to prevent a problem of water leakage.

In addition, the fastening extension 130 protruding vertically from the rear center of the vertical support 100 is bent in the form of a'A' so that one side is fastened to the outer wall 10 of the building with anchor bolts instead of the conventional base. The other side of the formed fastener is coupled with a connecting bolt.

Accordingly, it is constructed in a non-welded structure by a bolt fastening method without using the conventional base, so that the welding work that follows during the construction using the base is omitted, so that the occurrence of fire can be prevented. By allowing fasteners to be used in place of each pipe member, construction cost is reduced and construction can be easily performed.

On the other hand, the fastening extension 130 may be integrally extended to protrude vertically from the rear center of the vertical support 100, as shown in FIG. 2, but as shown in FIGS. 4 and 5, It may be provided in an approximately'T' shape in cross section so as to be engaged and coupled to the rear center of the vertical support 100 in a sliding engagement manner.

As an embodiment of the present invention, as shown in Figs. 2 and 4, the end of the vertical partition rail 110 formed longest at both ends of the vertical partition rails 110 of the vertical support 100 is a finishing panel ( An airtight groove 140 is formed in which the airtight member 310 is inserted and coupled between the 300), and both ends of the vertical support 100 are bent in a shape of approximately'C' in a flat section to form an auxiliary drainage passage 150 It is desirable to do so.

Accordingly, the airtight member 310 is provided in the airtight groove 140 of the vertical support 100 to fundamentally block foreign matter or rainwater from the outside from flowing into the interior of the finishing panel 300, Even if the water flowing from the horizontal drainage channel 220 to the vertical drainage channel 120 overflows, it is discharged to the outside through the auxiliary drainage channel 150 so that it leaks to the rear side of the vertical support 100 and the horizontal support 200 It is possible to fundamentally block the possibility of occurrence.

As shown in FIG. 2, the horizontal support 200 is provided to be formed of a long member by an extrusion molding method of a metal material such as aluminum, and a plurality of horizontal partition rails 210 protrude horizontally in the front. , The horizontal partition rail 210 formed at the top may be formed to have a slope gradually downward from the front to the rear, and the horizontal partition rail 210 formed in the center is formed to be the shortest, but the end is another sliding clip 400 To be combined, the side cross-section is formed to be wide in the shape of a substantially'T' shape, and the horizontal partition rail 210 formed at the lower end is bent so that the front is vertically upward.

Accordingly, a plurality of horizontal drainage passages 220 meeting the vertical drainage passage 120 in the form of a'十' are formed in front of the horizontal support 200 by the horizontal partition rails 210, and the inside of the finish panel 300 Even if water such as rainwater penetrates and overflows, it can be easily discharged to the outside in a free fall method through the horizontal drainage passage 220 and the vertical drainage passage 120, thereby preventing the occurrence of water leakage. have.

In particular, the horizontal partition rail 210 formed on the top is formed to have a gradient that gradually inclines downward from the front to the rear, so that even if rainwater or the like penetrates into the interior of the finishing panel 300, the horizontal partition of the inclined top Rainwater may flow along the horizontal drainage passage 220 formed by the rail 210, and may be more easily discharged to the lower portion through the vertical drainage passage 120.

Meanwhile, as shown in FIG. 2, the horizontal support 200 meets the vertical drainage passage 120 through a portion perforated in the vertical partition rail 110 formed at both ends of the vertical support 100. It is inserted into the vertical partition rail 110 formed at both ends of the vertical support 100 to be inserted into the perforated portion, and the upper and lower portions of the horizontal support 200 are coupled to the front of the auxiliary drainage passage 150 by fastening bolts.

At this time, the portion where the horizontal support 200 is in contact with the vertical support 100 is closed with a structural silicone 230 to fill the gap.

Accordingly, the horizontal support 200 is inserted in the horizontal direction with respect to the vertical support 100 so that the inserted portion is closed with the structural silicone 230, so that the airtightness of the drainage structure of the panel assembly according to the present invention is made more reliably. can do.

As shown in FIGS. 2 and 4, the finishing panel 300 is formed of a metal material such as aluminum to have a planar or curved plate-shaped cross-sectional shape, and an end thereof is provided in an angled shape.

Accordingly, the end of the finishing panel 40 according to the prior art should be provided in a rounded shape in consideration of the silicon caulking operation, but according to the present invention, the corner portion of the finishing panel 300 is provided with an angled shape. By being able to do so, it is possible to further improve the beauty, such as making it look magnificent and neat in appearance.

On the other hand, as shown in Figure 4, the rear surface of the finishing panel 300 according to the present invention, such as rubber or silicone between the vertical partition rail 110 at both ends protruding the longest from the vertical support 100 An airtight member 310 made of a material is provided.

Accordingly, it is possible to prevent the penetration of foreign matter or rainwater from the outside between the vertical partition rail 110 and the finishing panel 300 formed on the outermost side of the vertical support 100 by the airtight member 310.

As shown in FIGS. 2 and 4, the sliding clip 400 is formed of a metal material such as aluminum to which elasticity is imparted, and is formed to be bent to form a'U' shape in the front of the vertical support base 100. The center and the front center of the horizontal support 200 are provided in pairs so as to be symmetrically opposed to each other, and before fastening, they are slidably fitted along the end of the panel assembly support 500 and then slightly displaced by another fastening bolt. It is coupled to the front center of the vertical support 100 and the front center of the horizontal support 200 only enough to allow.

Accordingly, when vibrations in the vertical, left, right, front and rear directions are transmitted to the panel assembly according to the present invention, the displacement of the finishing panel 300 is allowed, thereby enhancing the seismic performance.

As an embodiment of the present invention, as shown in Figure 4, the end of the sliding clip 400 is formed at the end of the panel assembly support 500, the engaging groove portion 510 for guiding the sliding flow of the sliding clip 400 It is preferable that the bite protrusion 410 is formed with a thicker thickness so as to engage with ).

Accordingly, the seismic performance by stable vibration damping is secured when the vibration is transmitted in the vertical direction by the engaging structure between the engaging groove 510 of the panel assembly support 500 and the engaging protrusion 410 of the sliding clip 400. It is possible to prevent the panel assembly from being damaged or damaged.

Panel assembly support 500, as shown in Figure 4, the cross-section is formed to form a'a' shape, the flat portion of one side is coupled in contact with the finishing panel 300, and a plurality of vertical portions of the other side A hollow space is formed, and a locking groove 510 in which the engaging protrusion 410 of the sliding clip 400 is engaged is formed at the end of the other side, and the front center of the vertical support 100 and the horizontal support 200 Each pair is provided to be symmetrically oriented with respect to the front center.

Accordingly, by the panel assembly support 500, the finishing panels 300 are coupled to the front of the vertical support 100 and the horizontal support 200 to be spaced apart from each other based on the vertical support 100 and the horizontal support 200. As a result, the open joint structure allows air circulation inside and outside the finished panel 300 to be smoothly performed, and an air layer is formed inside the panel to improve insulation performance.

In order to check this, as a result of repeatedly experimenting by comparing the open joint structure of the panel assembly according to the present invention with the conventional closed joint structure, the open joint structure of the panel assembly according to the present invention shows about 2℃ between indoor and outdoor. It was confirmed that a temperature difference occurred.

As an embodiment of the present invention, as shown in FIG. 4, a packing receiving groove 520 is formed in a flat portion of one side of the panel assembly support 500, and a packing receiving groove 520 is formed such as rubber or silicone. A packing member 530 made of a material is inserted so that sealing is achieved with a packing member 530 between the panel assembly support 500 and the finishing panel 300, and is packed in a flat part of one side of the panel assembly support 500 It is preferable that the finishing panel 300 is fixedly coupled to the remaining area where the receiving groove 520 is not formed by another fastening bolt such as a stud bolt for fixing.

The seismic packing gasket 600, as shown in FIGS. 2 and 5, is made of a metal material, and is symmetrically oriented with respect to the front center of the vertical support 100 and the front center of the horizontal support 200, respectively. It is interposed between the provided pair of panel assembly support 500 and is provided to fill the spaced gap between the finishing panels 300.

Accordingly, the seismic packing gasket 600 is made of a metal material, and according to the use of the silicone caulk 50 or the rubber gasket in the conventional panel assembly, it is too tightly coupled between the spaced gaps so that ventilation is not good, reducing the insulation performance and causing fire. Unlike the factors that cause fire to spread easily during fire, ventilation performance and heat insulation performance can be improved, and the seismic packing gasket 600 is made of a flame-retardant metal material to prevent the fire from easily spreading in case of fire. , It is finished with a seismic packing gasket 600 made of metal, not the conventional blackish silicone caulk 50 or rubber gasket, so that the painting work can be made easier, and the exterior of the building can be semi-permanently more neat and beautiful. have.

In addition, as shown in FIGS. 2 and 4, the seismic packing gasket 600 according to the present invention constitutes a panel assembly together with a vertical support 100 and a horizontal support 200 forming a drainage passage in the form of a'十' By doing so, it is possible to effectively perform a waterproof function and a finishing function of an open joint part by filling these gaps even when the gaps spaced apart between the finishing panels 300 are quite large, such as about 15 mm, without worrying about drainage and waterproofing. .

As an embodiment of the present invention, it is preferable that the seismic packing gasket 600 is made of a material containing aluminum.

Accordingly, the seismic packing gasket 600 may be made of a metal material including aluminum to form a lightweight structure and a reinforcing structure of the panel assembly.

More specifically, the seismic packing gasket 600, as shown in Figs. 3 and 5, is provided to be elongated to have a longitudinal direction, but when inserted between the finishing panels 300, in a pointed shape in front of the flat cross section The formed fitting protrusion 610, a hollow elastic piece 620 provided to form a hollow hollow portion at the rear of the fitting protrusion 610, and a clip formed of a portion that is angularly depressed toward both sides of the hollow elastic piece 620 It includes a portion 630 and a ventilation reinforcing piece 640 formed to form a'T' shape in a flat cross section toward the rear of the hollow elastic piece 620.

Accordingly, the installation of the seismic packing gasket 600 can be easily performed by the fitting protrusion 610, and the weight reduction and seismic performance can be improved by the hollow elastic piece 620, and the clip engaging portion 630 ), the fixing clip 700 is elastically engaged so that the installation of the seismic packing gasket 600 is made easy and at the same time, the fixed state can be maintained firmly, and the ventilation reinforcement piece 640 allows the panel assembly to The seismic performance can be further improved by effectively attenuating the vibration transmitted from the outside while allowing air to be ventilated smoothly.

The fixing clip 700, as shown in Figs. 2 and 5, is made of a metal material, and is inserted earlier than the seismic packing gasket 600 between a pair of panel assembly supports 500 and the seismic packing gasket 600 It is to be fixedly installed between the pair of panel assembly supports 500.

Accordingly, it is possible to prevent condensation from occurring inside the panel by allowing smooth ventilation, and the entire outer wall has an open structure to circulate the air inside the panel smoothly to prevent the temperature from rising, so that the insulation effect is not degraded. It is possible to provide an open joint panel assembly with improved air permeability and insulation that can be increased.

As an embodiment of the present invention, it is preferable that the fixing clip 700 is made of a material including stainless steel.

Accordingly, the strength of the fixing clip 700 for fixing the seismic packing gasket 600 is further reinforced, and corrosion can be prevented even when it comes into contact with rainwater from the outside.

More specifically, the fixing clip 700, as shown in Figs. 3 and 5, the plate-shaped stainless steel plate is bent toward the spaced gap between the finishing panels 300, the overall shape of a sharp wedge in a flat cross section. And both sides are also bent to have at least two pointed wedges, and are bent at an angle from both sides inward to engage with the protrusions of the panel assembly support 500, and the support binding portions 710, each inward from both ends. It includes a gasket engaging portion 720 that is bent so as to engage with the clip engaging portion 630.

Accordingly, the fixing clip 700 can be easily installed between the pair of panel assembly support 500 by the support fixing part 710 and the construction state of the fixing clip 700 can be firmly maintained. , The seismic packing gasket 600 can be easily installed on the fixing clip 700 by the gasket engagement part 720 and the construction state of the seismic packing gasket 600 can be firmly maintained.

Accordingly, according to the present invention, an open joint panel assembly with improved breathability and insulation that can minimize the spread of fire in case of fire and has a safe panel bonding structure from fire, and prevent contamination of the exterior to maintain a beautiful appearance for a long time. Can provide.

Although the technical aspects have been described above and in the accompanying drawings, the technical idea of the present invention is for the purpose of explanation, and is not limited thereto, and those having ordinary technical knowledge in the technical field of the present invention It will be appreciated that the present invention can be variously modified and changed without departing from the technical scope of the claims to be described later.

100: vertical support 110: vertical partition rail
120: vertical drainage 130: fastening extension
200: horizontal support 210: horizontal partition rail
220: horizontal drainage 300: finishing panel
400: sliding clip 500: panel assembly support
600: seismic packing gasket 700: fixing clip

Claims (3)

A vertical support provided vertically spaced apart from the outer wall of the building, a plurality of vertical drainage passages formed by vertical partition rails protruding vertically in the front, and a fastening extension protruding vertically in the rear central portion;
A horizontal support that is coupled to the front of the vertical support in a transverse direction with respect to the vertical support, and formed to meet the vertical drainage passage by a horizontal partition rail protruding horizontally at the front;
A finishing panel coupled to the front of the vertical support and the horizontal support so as to be spaced apart from each other based on the vertical support and the horizontal support;
A sliding clip provided between the front center of the vertical support and the finish panel, and between the front center of the horizontal support and the finish panel to allow displacement of the finish panel when vibrations in the vertical, left and right directions are transmitted;
A panel assembly support provided between the sliding clip and the finishing panel so that the finishing panel is fixed to the sliding clip;
Made of a metal material interposed between a pair of panel assembly supports provided to be symmetrically oriented with respect to the front center of the vertical support and the front center of the horizontal support, respectively, to fill the spaced gaps between the finishing panels. Seismic packing gasket; And
A fixing clip made of a metal material that is inserted between the pair of panel assembly supports before the seismic packing gasket so that the seismic packing gasket is fixedly installed between the pair of panel assembly supports;
An open joint panel assembly with improved ventilation and insulation, comprising: a. The method of claim 1,
The seismic packing gasket is an open joint panel assembly with improved ventilation and heat insulation, characterized in that it is made of a material containing aluminum. The method according to claim 1 or 2,
The fixing clip is an open joint panel assembly with improved ventilation and heat insulation, characterized in that provided with a material including stainless steel.

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