CN1955425B - Installation structure of decorated board - Google Patents
Installation structure of decorated board Download PDFInfo
- Publication number
- CN1955425B CN1955425B CN2006101424660A CN200610142466A CN1955425B CN 1955425 B CN1955425 B CN 1955425B CN 2006101424660 A CN2006101424660 A CN 2006101424660A CN 200610142466 A CN200610142466 A CN 200610142466A CN 1955425 B CN1955425 B CN 1955425B
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- decorative panel
- seam
- decorated
- water blocking
- tape
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Abstract
The present invention provides an installation structure for cementing decorated board to bath ceramic tile substrate, which is capable of preventing expansion and exfoliation caused by the immersion of water into the inner side of the decorated board when the sealant in the seam between the decorated boards is exhausted. When the decorated boards(7)are abreast bonded on the substrate(9)using both sides splicing tape(3)and elastic bonding agent(2), the decorated boards are bonded with gaps therebetween and the seam(6)is bonded with waterproof belt(1)which is larger than the gap in width, and elastic bonding agent(5)is injected into the seam(6).
Description
Technical field
The present invention relates to a kind of ceramic tile substrate to the bathroom etc. the structure of decorative panel is installed.
Background technology
In the past, as method to the bonding decorative panel of wall substrate, as the spy open flat 11-336283 communique and Te Kai 2003-253775 communique disclosed, known have a kind ofly by two sides splicing tape that adopts temporary fixed usefulness in the lump and the cementing agent that permanent fixation is used, and decorative panel is adhered to the method for wall substrate.
But, when the place that decorative panel is constructed be the bathroom isoperimetric be with water local time, because certain reason makes constructs under the situation that sealant in decorative panel seam each other uses up, think that water can be immersed in the inboard of decorative panel.Under these circumstances, the effect by the water that immerses exists the danger that decorative panel expands or decorative panel peels off.
Summary of the invention
The present invention proposes in order to address this problem, and its purpose is to provide a kind of decorative panel installation constitution that has improved sealing.
The installation constitution of decorative panel of the present invention, it is characterized in that, decorative panel separates the gap according to the mode that has seam portion between the two each other, use two sides splicing tape and elastic adhesive are constructed in the wall substrate, on the base part corresponding, paste water blocking tape, be injected with elastomeric sealant at seam portion place with width bigger than above-mentioned gap with above-mentioned seam portion.
According to the installation constitution of decorative panel of the present invention, by being constructed in the elastomeric sealant of seam portion, can bring into play good sealing by the water blocking tape and the quilt of construction under decorative panel, can prevent the situation that decorative panel expands, decorative panel peels off.
In addition, if humidity or temperature change around the decorative panel, then decorative panel can expand or shrink, owing to be arranged on expansion or contraction that the elastomeric sealant of seam portion can be followed decorative panel well, so, can prevent that seam from disconnecting.Therefore, can obtain high sealing performance.
The thickness of preferred water blocking tape is bigger than the thickness of two sides splicing tape.Thus, water blocking tape is pushed to thickness direction based on the bonding force of two sides splicing tape, thus, can improve the performance that anti-sealing immerses down to decorative panel.
Description of drawings
Fig. 1 is the vertical view of expression construction state.
Fig. 2 is the local amplification view of the line A-A in Fig. 1.
The specific embodiment
Below, describe the present invention in detail based on accompanying drawing.
Fig. 1 is the vertical view of expression construction state, and Fig. 2 is the local amplification view of the line A-A in Fig. 1.
In Fig. 1,2, two decorative panels 7 separate the gap and are constructed.This job practices is called stays the crack construction of cracking.Though decorative panel is according to the contraction of can expanding of the humidity around the decorative panel and temperature,, if with above-mentioned different, mode according to the mutual butt of edge portion is constructed to 2 decorative panel butt joints, then, can produce seam and disconnect, so not preferred owing to swell based on the expansion joint portion of decorative panel.In staying the crack construction of cracking, can prevent to produce such problem.
Zone in corresponding with the circumference at decorative panel 7 back sides, substrate 9 is pasted with water blocking tape 1, is used to prevent the immersion of moisture.And 2 decorative panels 7 in adjacency between zone seam portion 6 correspondences, in the substrate 9, be pasted with water blocking tape 1 than wide a few minutes of joint gap, be used to prevent that disconnecting the moisture that causes by seam immerses.
Water blocking tape 1 has elasticity, concavo-convex at the bottom of can absorption base, synthetic resin foaming bodies such as acrylic acid series foam, polyurethane foam are constituted as base material, and one side is provided with splicing tape bond layers such as acrylic resin, rubber system, silicone resin system, carbamate resins system.And bond layer can adopt the layer by the lining of peeling papers such as fine paper, polyethylene, silicone.Peeling paper can adopt the paper that has applied removers such as silicone-based, fluorine system, chain alkyl system on fine paper, glassine paper, kraft etc.In addition, water blocking tape is pasted bond layer as base side.
In the present embodiment, use following water blocking tape 1, described water blocking tape 1 as base material, and is formed with the acrylic acid series bond layer with polyurethane foam.
In aforementioned water blocking tape 1, also can especially preferably use to have hydrophobicity, contact angle θ is the water blocking tape more than 95 °.Contact angle is represented by following formula (1).This formula is based on contrary capillarity, and it means: make more θ greater than 90 °, r is reduced, then h can become big more, can improve the power that extrudes water is water proofing property.
θ＝COS
-(hrρg/2γ) (1)
θ: contact angle
H: the height of water
R: radius capillaceous
ρ: the density of water
G: acceleration of gravity
R: the surface tension of water
Below, an example of job practices is described.
As shown in Figure 1, in the zone of the substrate corresponding 9 with the periphery of decorative panel 7 and with the zone of the corresponding substrate 9 of seam portion 6, be pasted with water blocking tape 1, within it side around applied elastic adhesive 2, and then, two sides splicing tape 3 has been pasted in each position of side within it, and has applied elastic adhesive 2.
Elasticity flexible and elastic adhesive 2 based on two sides splicing tape 3 can be followed the flexible of decorative panel 7.
The thickness of water blocking tape 1 is that the thickness of 4mm, two sides splicing tape 3 is 3mm, and promptly the thickness of water blocking tape 1 is thick, and owing to pullling of two sides splicing tape 3, rubber-like water blocking tape 1 is pressed and promptly is compressed, and makes sealing be enhanced.
As two sides splicing tape 3, for example can use the acrylic acid series splicing tape.Elastic adhesive 2 is through also keeping for a long time the bonding agent of rubber-like elasticity after curing, can enumerate as concrete example: modified silicone bonding agent, polyurethane series resin bonding agent, polysulfide modified epoxy are that bonding agent, butyl rubber are bonding agent etc., because the modified silicone bonding agent has superior water resistance, adhesive strength, durability and application property etc., so preferred.
Decorative panel as the bathroom uses preferably has water resistance, can adopt water resistance by JIS-K-6902, heat resistance, change in size test method and qualified decorative panel.As an example, can enumerate the melamine resin decorative panel.Also can use and have non-flame properties decorative panel.
As shown in Figure 2, be injected with elastomeric sealant 5 at seam portion 6 places.Thus, flexible even decorative panel takes place, also can follow its elastic deformation, suppress seam and disconnect.The elastomeric sealant 5 preferred sealants that use single-component silicone system.
In the present invention, even because substrate is that ceramic tile also can easily be constructed, so, under situation, do not need to dismantle ceramic tile to the bathroom construction yet.Therefore, can decorative panel be installed with the operating expenses of cheapness.
Be the base treatment that does not need under the situation of ceramic tile to carry out based on primer in substrate, preferably under substrate situation in addition, carry out base treatment with the primer of carbamate system etc. as required.
Claims (2)
1. the mounting method of a decorative panel, it is characterized in that, use two sides splicing tape and elastic adhesive that decorative panel is bonded in the wall substrate, this decorative panel separates the gap in the mode that has seam portion between the two each other and disposes, on the base part corresponding, paste water blocking tape, be injected with elastomeric sealant at seam portion place with width bigger than above-mentioned gap with above-mentioned seam portion.
2. the mounting method of decorative panel according to claim 1 is characterized in that, it is big that the thickness of aforementioned water blocking tape and the thickness of aforementioned two sides splicing tape are compared thickness.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005008831U JP3117950U (en) | 2005-10-25 | 2005-10-25 | Decorative plate mounting structure |
| JP2005008831 | 2005-10-25 | ||
| JP2005-008831 | 2005-10-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1955425A CN1955425A (en) | 2007-05-02 |
| CN1955425B true CN1955425B (en) | 2011-01-12 |
Family
ID=43468259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006101424660A Active CN1955425B (en) | 2005-10-25 | 2006-10-25 | Installation structure of decorated board |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3117950U (en) |
| CN (1) | CN1955425B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251632A (en) * | 2007-10-30 | 2011-11-23 | 优尼卡澳大利亚有限公司 | Ceramic tile bottom board |
| CN103590563B (en) * | 2013-11-21 | 2016-08-31 | 上海市建筑装饰工程集团有限公司 | Waterproof wall ground decoration layer structure and installation method |
| JP7299419B2 (en) * | 2020-03-10 | 2023-06-27 | アイカ工業株式会社 | Mounting structure and construction method of decorative board |
| SG10202008197RA (en) | 2020-03-10 | 2021-10-28 | Aica Kogyo Co Ltd | Attachment configuration of and method for applying decorative laminates |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19733230A1 (en) * | 1997-08-01 | 1999-02-04 | Roland Schmid Baukunststoffe G | Sealing mat |
| CN1277980A (en) * | 2000-06-21 | 2000-12-27 | 东莞市唯美陶瓷工业公司 | Seam filling agent for color ceramic bricks |
-
2005
- 2005-10-25 JP JP2005008831U patent/JP3117950U/en not_active Expired - Fee Related
-
2006
- 2006-10-25 CN CN2006101424660A patent/CN1955425B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19733230A1 (en) * | 1997-08-01 | 1999-02-04 | Roland Schmid Baukunststoffe G | Sealing mat |
| CN1277980A (en) * | 2000-06-21 | 2000-12-27 | 东莞市唯美陶瓷工业公司 | Seam filling agent for color ceramic bricks |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1955425A (en) | 2007-05-02 |
| JP3117950U (en) | 2006-01-19 |
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